频道索引
大模型
关于 大模型 的最新动态与原讯溯源。
NVIDIA Dynamo Snapshot：Kubernetes 推理工作负载的快速启动解决方案
冷启动问题在生产环境的推理部署中，需求会随时间波动，需要推理副本进行弹性扩缩容。然而，在 Kubernetes 上冷启动推理工作负载可能需要数分钟。在此期间，GPU 已分配但处于空闲状态，无法生成 token 或处理请求。这种延迟会增加流量高峰期间服务级别协议（SLA）违规的风险……
2026年选举信息与保障措施
随着全球选举的到来，我们正在帮助人们获取信息、支持网络安全防御者，并提高人工智能透明度
用 Codex 构建自我改进的税务智能体
了解 OpenAI、Thrive 和 Crete 如何利用 Codex 构建自我改进的税务智能体，实现自动申报、提升准确性并加速工作流程。
Warp 押注 GPT-5.5 构建开源未来
Warp 借助 GPT-5.5 和 OpenAI 模型，在本地、云端和开源开发工作流之间协调编码智能体。
Wan2.6系列模型正式发布
Qwen3-VL-Flash上架百炼
MiniMax M2.7Text Model模型自我进化，以技术突破驱动生产力革新
Anthropic财务团队如何利用Claude塑造数字背后的叙事
本文讲述了Anthropic财务团队成员如何借助Claude AI工具优化工作流程的故事。作为负责季度董事会报告的分析师，作者原本需要反复通读多遍以确保数字准确和叙事一致。Claude能够自动追踪数字变化并验证叙事连贯性，为财务专业人士释放出更多专注于战略分析和创意思考的时间。
ChatGPT 全新的个人财务管理体验
抢先体验 ChatGPT 为美国 Pro 用户推出的全新个人财务管理体验。安全连接您的金融账户，获取基于您的财务状况、目标和优先级量身打造的 AI 驱动洞察与指导。
我们对 TanStack npm 供应链攻击事件的回应
OpenAI 详细说明了其对 TanStack“迷你沙虫”（Mini Shai-Hulud）供应链攻击事件的应对措施，概述了为保护系统和签名证书而采取的安全措施，并解释了为什么 macOS 用户必须在 2026 年 6 月 12 日之前更新 OpenAI 应用。了解事件始末、受影响范围，以及 OpenAI 如何加强防御以应对不断演变的软件供应链威胁。
Parameter Golf 教会我们关于 AI 辅助研究的启示
Parameter Golf 汇集了超过 1,000 名参与者和 2,000 多份提交作品，在严格限制条件下探索 AI 辅助机器学习研究、编码代理、量化和新型模型设计。
推出 ChatGPT Futures：2026 届学员
认识 ChatGPT Futures 2026 届——26 位学生创新者，他们正在运用 AI 进行构建、研究并推动现实世界的改变。了解这一代学生如何用 ChatGPT 重新定义学习、创造力与机遇。
智谱（02513.HK）公布2025年度业绩发布会安排
Nemotron-Personas-Japan: ソブリン AI のための合成データセット
中关村自主大模型产业联盟第一次会员大会 结果公示
产品动态
GLM-PC 基座模型，CogAgent-9B 开源
Agent 新进展：跨 app、跨设备、更多玩法｜智谱 Agent OpenDay
智谱与英特尔深化智能生态合作，落地端侧智谱清言和CodeGeeX智能编程助手
智谱与中国三星宣布战略合作
智谱携基座大模型 GLM-4-Plus 亮相 KDD，清言全新升级视频通话功能
智谱荣耀AI大模型技术联合实验室揭牌
清言向你发起一个视频通话请求…
智谱携手英特尔，加速开启未来座舱时代，共同探索AI CAR未来
智谱支持“清华大学人工智能教育赋能项目”捐赠仪式举行
智谱首届 Z Demo Day上，这21家公司都在用bigmodel.cn
“SMP-智谱大模型交叉学科基金”第二期启动申报
受邀参加了智谱AI Z Demo Day，让我再一次相信 AGI ！
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Kimi Vendor VerifierRebuilding the Chain of Trust
Kimi K2.5Visual Agentic Intelligence
WorldVQAAtomic World Knowledge in MLLMs
Agent SwarmScale Out, Not Just Up
Kimi K2.6Advancing Open-Source Coding
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Hailuo Video AgentVibe Videoing — Zero barrier, instant output
MiniMax M2
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MiniMax Music 2.5+
MiniMax Hailuo 2.3 / 2.3 Fast
MiniMax Music 2.5
MiniMax M2-Her
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MiniMax Speech 2.8
MiniMax MCP ServerMCPVideo, Image, Speech generation and Voice Cloning Tools Now Available for Developers
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MiniMax M2.7Text ModelModel Self-Improvement, Driving Productivity Innovation Through Technological Breakthroughs
MiniMax Speech 2.6
MiniMax M2-Her
MiniMax Music 2.5+
MiniMax Hailuo 02
MiniMax M2.1
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https://deepmind.google/blog/uniting-biological-toolkits-for-a-new-approach-to-als/
https://deepmind.google/blog/opening-new-paths-in-aging-research/
https://deepmind.google/blog/co-scientist-a-multi-agent-ai-partner-to-accelerate-research/
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NewsDiscover our latest AI breakthroughs, projects, and updates
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SIMA 2An agent that plays, reasons, and learns with you
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A Midsummer Day's UpdateAnnouncing a feast of updates to the Mercury models and to our API platform.Jul 20, 2025Product
Radient + Inception: Instant Decisions for Faster and Cheaper Agentic WorkRadient is a Toronto-based AI resear...
Ultra-Fast Apply-Edit with Mercury CoderWe're thrilled to announce that Mercury Coder–Inception’s diffusion LL...
The Next Step for dLLMs: Scaling up MercuryToday, we’re shipping an across-the-board upgrade to Mercury’s capa...
Mercury Diffusion LLM Now Available on Azure AI FoundryToday, we're thrilled to announce that Mercury is avail...
SearchBlox + Inception: Real-Time GenAI Search at Enterprise ScaleInception’s Mercury dLLM now powers SearchBl...
Introducing Mercury 2Today, we're introducing Mercury 2 — the world's fastest reasoning language model, built...
Product
Company
Partnerships
Customers
All articles
ProductMar 24, 2026Mercury 2 on PinchBench: Fast Diffusion Models and the Personal Agent EraRead story
ProductMar 30, 2026Introducing Mercury Edit 2Read story
Mercury 2 and the Rise of Real-time Subagents|Learn more
Blog
Blog
Introducing Cerebras CodeAugust 01, 2025
Qwen3 Coder 480B is Live on Cerebras August 01, 2025
Router Wars: Which MoE Routing Strategy Actually WorksAugust 04, 2025
Cerebras Launches OpenAI’s gpt-oss-120B at a Blistering 3,000 tokens/secAugust 05, 2025
OpenAI GPT OSS 120B Runs Fastest on Cerebras August 06, 2025
Debugging Dead MoE Models: A Step-by-Step GuideAugust 19, 2025
MoE at Scale: Making Sparse Models Fast on Real HardwareSeptember 03, 2025
Cerebras and Docker Compose: Building Isolated AI Code Environments September 17, 2025
Cerebras CS-3 vs. Groq LPUSeptember 19, 2025
Cerebras CS-3 vs. Nvidia DGX B200 BlackwellSeptember 19, 2025
Cerebras API Certification Partner Program for LLM API Providers September 22, 2025
The Fastest AI Datacenters will run on Cerebras: Meet OKC September 22, 2025
Cerebras Inference: Now Available via Pay Per Token October 13, 2025
MoE Math Demystified: What Does 8x7B Actually Mean?October 14, 2025
REAP: One-Shot Pruning for Trillion-Parameter Mixture-of-Experts ModelsOctober 16, 2025
Building Instant RL Loops with Meta Llama Tools and CerebrasOctober 27, 2025
Cerebras October 2025 HighlightsNovember 03, 2025
Cerebras February 2026 HighlightsNovember 03, 2025
OpenAI GPT-OSS 120B Benchmarked – NVIDIA Blackwell vs. CerebrasNovember 06, 2025
The world’s fastest GLM-4.6 – now available on Cerebras November 18, 2025
Scaling Code-Repair Agents with Reinforcement Learning: Extending OpenHands for Real-World RepositoriesNovember 24, 2025
Scaling SWE Agent Data Collection with Dockerized Environments for ExecutionNovember 24, 2025
Rox × Cerebras: Real-time speed for agentic sales workflowsNovember 25, 2025
Cerebras at NeurIPS 2025: Nine Papers From Pretraining to Inference December 04, 2025
Jais 2: A Blueprint for Sovereign AI December 09, 2025
Thinking Inside the Box: The Implicit Chain Transformer for Efficient State TrackingDecember 12, 2025
2026: Fast Inference Finds its Groove January 06, 2026
GLM-4.7: Frontier intelligence at record speed — now available on Cerebras January 08, 2026
This new model is smarter than Sonnet 4.5…and 20X faster?January 08, 2026
OpenAI Partners with Cerebras to Bring High-Speed Inference to the Mainstream January 14, 2026
StackAI × Cerebras: enabling the fastest inference for enterprise AI agents January 28, 2026
The Year of Latency Debt (And How Big Tech Is Paying It Down)January 28, 2026
Introducing OpenAI GPT-5.3-Codex-Spark Powered by CerebrasFebruary 12, 2026
Why speed wins: faster inference is about more than just quicker answers–it’s the new path to accuracyFebruary 19, 2026
ExomeBench: A Benchmark for Clinical Variant Interpretation in Exome Regions February 23, 2026
Stop Shipping AI Slop: How Codex Spark Changes The Way You CodeMarch 04, 2026
Cerebras is coming to AWSMarch 13, 2026
How to stop your autoresearch loop from cheatingMarch 19, 2026
The GPU Is Being Split in HalfMarch 26, 2026
Partner Spotlight: Armis + Cerebras Enable Teams Build and Secure Software Faster March 27, 2026
The Debate of MCP vs. CLI Centers on SpeedApril 06, 2026
Lessons learned from building multi-agent workflowsApril 16, 2026
Figma - MultiAgentsApril 16, 2026
Fast inference is going mainstream — the Cerebras ecosystem is scaling access April 28, 2026
Case Study - Cognition x CerebrasMay 01, 2026
Introducing Multi-LoRA on Cerebras InferenceMay 06, 2026
Generating Beautiful UIsMay 08, 2026
March 20, 2026Why the AI Race Shifted to SpeedRead blog post
Blog
Cerebras Brings Trillion Parameter Inference to Enterprises with Kimi K2.6 >>
Research•September 30, 2025Optimizing Arcee Foundation Models on Intel CPUsExplore how to optimize small langu...
Open-Source Toolkits•October 6, 2025IBM Research Uses Arcee MergeKit in Granite 4.
News•October 31, 2025Mergekit Returns To Its RootsEffective Friday, October 31, 2025, we are returning Mergeki...
News•December 1, 2025The Trinity ManifestoArcee introduces Trinity Mini, a compact MoE model trained end-to-en...
Research•December 15, 2025Distilling Kimi Delta Attention into AFM-4.
News•January 27, 2026Trinity LargeA deep dive into Trinity Large, covering architecture, sparsity, training at...
News•April 1, 2026Trinity-Large-Thinking: Scaling an Open Source Frontier AgentTrinity-Large-Thinking is live.
Agentic AI•April 3, 2026How to Use Hermes Agent with Trinity Large ThinkingLearn how to set up Hermes Agent po...
Company•April 14, 2026Introducing the Trinity Builders ProgramA community credit grant for developers, researc...
Blog
Remote agents in Vibe.
Blog
Responsible Scaling Policy
May 4, 2026AnnouncementsBuilding a new enterprise AI services company with Blackstone, Hellman & Friedman, and Goldman Sachs
May 5, 2026AnnouncementsAgents for financial services
May 6, 2026AnnouncementsHigher usage limits for Claude and a compute deal with SpaceX
May 13, 2026AnnouncementsIntroducing Claude for Small Business
May 14, 2026AnnouncementsAnthropic forms $200 million partnership with the Gates Foundation
May 14, 2026AnnouncementsPwC is deploying Claude to build technology, execute deals, and reinvent enterprise functions for clients
May 18, 2026AnnouncementsAnthropic acquires Stainless
May 19, 2026AnnouncementsKPMG integrates Claude across its core business and workforce of more than 276,000 in strategic alliance
May 19, 2026AnnouncementsWidening the conversation on frontier AI
AnnouncementsFeb 4, 2026Claude is a space to thinkWe’ve made a choice: Claude will remain ad-free.
ProductApr 17, 2026Introducing Claude Design by Anthropic LabsToday, we’re launching Claude Design, a new Anth...
Introducing Claude Opus 4.
Towards Speed-of-Light Text Generation with Nemotron-Labs Diffusion Language Models
Specialization Beats Scale: A Strategic Variable Most AI Procurement Decisions Overlook
How Virgin Atlantic ships faster with Codex
How Virgin Atlantic used Codex to ship its revamped mobile app on a fixed holiday travel deadline, reaching near-total unit test coverage and zero P1 defects.
OpenAI named a Leader in enterprise coding agents by Gartner
OpenAI is named a leader in the 2026 Gartner Magic Quadrant for Enterprise AI Coding Agents, with Codex recognized for innovation and enterprise-scale deployment.
AdventHealth advances whole-person care with OpenAI
AdventHealth is using ChatGPT for Healthcare to streamline workflows, reduce administrative burden, and return more time to patient care.
Learn more
OlmoEarth v1.1: A more efficient family of Earth observation models
How Ramp engineers accelerate code review with Codex
How Ramp engineers use Codex with GPT-5.5 to review code and ship improvements, allowing them to get substantive feedback in minutes instead of hours.
An OpenAI model has disproved a central conjecture in discrete geometry
An OpenAI model solved the 80-year-old unit distance problem, disproving a major conjecture in discrete geometry and marking a milestone in AI-driven mathematics.
The next phase of OpenAI’s Education for Countries
OpenAI advances Education for Countries, expanding AI adoption in schools with new partnerships, teacher training, and tools to improve global learning outcomes.
Introducing OpenAI for Singapore
OpenAI for Singapore launches a multi-year AI partnership to expand deployment, build local talent, and support businesses and public services with AI.
Introducing the Ettin Reranker Family
Advancing content provenance for a safer, more transparent AI ecosystem
OpenAI advances AI content provenance with Content Credentials, SynthID, and a verification tool to help people identify and trust AI-generated media.
PaddleOCR 3.5: Running OCR and Document Parsing Tasks with a Transformers Backend
The Open Agent Leaderboard
OpenAI and Dell partner to bring Codex to hybrid and on-premise enterprise environments
OpenAI and Dell partner to bring Codex to hybrid and on-premise environments, helping enterprises deploy AI coding agents securely across data and workflows.
OpenAI and Malta partner to bring ChatGPT Plus to all citizens
OpenAI and Malta partner to expand AI access, offering ChatGPT Plus and training to help citizens build practical AI skills and use AI responsibly.
Granite Embedding Multilingual R2: Open Apache 2.0 Multilingual Embeddings with 32K Context — Best Sub-100M Retrieval Quality
How business operations teams use Codex
See how business operations teams can use Codex to create initiative briefs, strategy updates, leadership decision packets, progress updates, and more from real work inputs.
Databricks brings GPT-5.5 to enterprise agent workflows
Databricks uses GPT-5.5 for enterprise agent workflows after the model set a new state of the art on the OfficeQA Pro benchmark.
How data science teams use Codex
See how data science teams can use Codex to build root-cause briefs, impact readouts, KPI memos, scoped analyses, and dashboard specs from real work inputs.
Sea's View on the Future of Agentic Software Development with Codex
Sea Limited's CPO explains why the company is deploying Codex across engineering teams to accelerate AI-native software development in Asia.
How sales teams use Codex
See how sales teams can use Codex to create pipeline briefs, meeting prep packets, forecast reviews, account plans, and stalled-deal diagnoses from real work inputs.
Unlocking asynchronicity in continuous batching
Work with Codex from anywhere
Use Codex anywhere with the ChatGPT mobile app. Monitor, steer, and approve coding tasks in real time across devices and remote environments.
Helping ChatGPT better recognize context in sensitive conversations
Learn how new ChatGPT safety updates improve context awareness in sensitive conversations, helping detect risk over time and respond more safely.
Building a safe, effective sandbox to enable Codex on Windows
Learn how OpenAI built a safe, effective sandbox to enable Codex on Windows with controlled file access and network limits.
Building Blocks for Foundation Model Training and Inference on AWS
How finance teams use Codex
See how finance teams can use Codex to build MBRs, reporting packs, variance bridges, model checks, and planning scenarios from real work inputs.
AutoScout24 scales engineering with AI-powered workflows
Learn how AutoScout24 Group uses Codex and ChatGPT to speed development cycles, improve code quality, and expand AI adoption.
How NVIDIA engineers and researchers build with Codex
Teams use Codex with GPT-5.5 to ship production systems and turn research ideas into runnable experiments.
OpenAI launches DeployCo to help businesses build around intelligence
OpenAI launches DeployCo, a new enterprise deployment company built to help organizations bring frontier AI into production and turn it into measurable business impact.
How enterprises are scaling AI
How enterprises scale AI: from early experiments to compounding impact through trust, governance, workflow design, and quality at scale.
How ChatGPT adoption broadened in early 2026
ChatGPT adoption surged in Q1 2026, with fastest growth among users over 35 and more balanced gender usage, signaling broader mainstream AI adoption.
OpenAI Campus Network: Student club interest form
Join the OpenAI Campus Network—connect student clubs worldwide, access AI tools, host events, and build an AI-powered campus community.
Running Codex safely at OpenAI
How OpenAI runs Codex securely with sandboxing, approvals, network policies, and agent-native telemetry to support safe and compliant coding agent adoption.
vLLM V0 to V1: Correctness Before Corrections in RL
Parloa builds service agents customers want to talk to
Parloa leverages OpenAI models to power scalable, voice-driven AI customer service agents, enabling enterprises to design, simulate, and deploy reliable, real-time interactions.
Advancing voice intelligence with new models in the API
Explore new realtime voice models in the OpenAI API that can reason, translate, and transcribe speech, enabling more natural and intelligent voice experiences.
Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber
OpenAI expands Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber, helping verified defenders accelerate vulnerability research and protect critical infrastructure.
Introducing Trusted Contact in ChatGPT
Introducing Trusted Contact in ChatGPT, an optional safety feature that notifies someone you trust if serious self-harm concerns are detected.
Simplex rethinks software development with Codex
Simplex boosts software development with ChatGPT Enterprise and Codex, reducing design, build, and testing time while scaling AI-driven workflows.
Testing ads in ChatGPT
OpenAI begins testing ads in ChatGPT to support free access, with clear labeling, answer independence, strong privacy protections, and user control.
Adding Benchmaxxer Repellant to the Open ASR Leaderboard
Uber uses OpenAI to help people earn smarter and book faster
Uber uses OpenAI to power AI assistants and voice features that help drivers earn smarter and riders book faster across a global real-time marketplace.
How frontier firms are pulling ahead
OpenAI’s B2B Signals research shows how frontier enterprises deepen AI adoption, scale Codex-powered agentic workflows, and build durable competitive advantage.
How ChatGPT learns about the world while protecting privacy
Learn how ChatGPT safeguards your privacy, reduces personal data in training, and gives you control over whether your conversations improve AI models.
Singular Bank helps bankers move fast with ChatGPT and Codex
Singular Bank built Singularity, an internal assistant using ChatGPT and Codex to help bankers save 60–90 minutes daily on meeting prep, portfolio analysis, and follow-up.
GPT-5.5 Instant System Card
Unlocking large scale AI training networks with MRC (Multipath Reliable Connection)
OpenAI introduces MRC (Multipath Reliable Connection), a new supercomputer networking protocol released via OCP to improve resilience and performance in large-scale AI training clusters.
New ways to buy ChatGPT ads
OpenAI expands ChatGPT ads with a beta self-serve Ads Manager, CPC bidding, and enhanced measurement tools—built to protect privacy and keep conversations separate from ads.
Advancing youth safety and wellbeing in EMEA
Explore OpenAI’s European Youth Safety Blueprint and EMEA Youth & Wellbeing Grants, advancing safe, responsible AI for teens, families, and educators.
OpenAI and PwC collaborate to reimagine the office of the CFO
OpenAI and PwC are partnering to help enterprises use AI agents to automate finance workflows, improve forecasting, strengthen controls, and modernize the CFO function.
GPT-5.5 Instant: smarter, clearer, and more personalized
GPT-5.5 Instant updates ChatGPT’s default model with smarter, more accurate answers, reduced hallucinations, and improved personalization controls.
How OpenAI delivers low-latency voice AI at scale
How OpenAI rebuilt its WebRTC stack to power real-time Voice AI with low latency, global scale, and seamless conversational turn-taking.
Where the goblins came from
How goblin outputs spread in AI models: timeline, root cause, and fixes behind personality-driven quirks in GPT-5 behavior.
Introducing Advanced Account Security
Introducing Advanced Account Security: phishing-resistant login, stronger recovery, and enhanced protections to safeguard sensitive data and prevent account takeover.
DeepInfra on Hugging Face Inference Providers 🔥
Granite 4.1 LLMs: How They’re Built
Cybersecurity in the Intelligence Age
OpenAI outlines a five-part action plan for strengthening cybersecurity in the Intelligence Age, focused on democratizing AI-powered cyber defense and protecting critical systems.
Building the compute infrastructure for the Intelligence Age
OpenAI scales Stargate to build the compute infrastructure powering AGI, adding new data center capacity to meet growing AI demand.
Introducing NVIDIA Nemotron 3 Nano Omni: Long-Context Multimodal Intelligence for Documents, Audio and Video Agents
OpenAI models, Codex, and Managed Agents come to AWS
OpenAI GPT models, Codex, and Managed Agents are now available on AWS, enabling enterprises to build secure AI in their AWS environments.
Our commitment to community safety
Learn how OpenAI protects community safety in ChatGPT through model safeguards, misuse detection, policy enforcement, and collaboration with safety experts.
How to build scalable web apps with OpenAI's Privacy Filter
Our principles
Our mission is to ensure that AGI benefits all of humanity. Sam Altman shares five principles that guide our work.
An open-source spec for orchestration: Symphony
Learn how Symphony, an open-source spec for Codex orchestration, turns issue trackers into always-on agent systems—boosting engineering output and reducing context switching.
OpenAI available at FedRAMP Moderate
OpenAI is available at FedRAMP Moderate authorization for ChatGPT Enterprise and the OpenAI API, enabling secure AI adoption for U.S. federal agencies.
The next phase of the Microsoft OpenAI partnership
OpenAI and Microsoft announce an amended agreement that simplifies the partnership, adds long-term clarity, and supports continued AI innovation at scale.
Choco automates food distribution with AI agents
How Choco used OpenAI APIs to streamline food distribution, boost productivity, and unlock growth—an in-depth customer story on real-world AI impact.
DeepSeek-V4: a million-token context that agents can actually use
How to Use Transformers.js in a Chrome Extension
GPT-5.5 Bio Bug Bounty
Explore the GPT-5.5 Bio Bug Bounty: a red-teaming challenge to find universal jailbreaks for bio safety risks, with rewards up to $25,000.
Codex settings
Learn how to configure Codex settings, including personalization, detail level, and permissions, to run tasks smoothly and customize your workflow.
Introducing GPT-5.5
Introducing GPT-5.5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools.
How to get started with Codex
Learn how to get started with Codex by setting up projects, creating threads, and completing your first tasks with step-by-step guidance.
What is Codex?
Learn how Codex helps you go beyond chat by automating tasks, connecting tools, and producing real outputs like docs and dashboards.
Top 10 uses for Codex at work
Explore 10 practical Codex use cases to automate tasks, create deliverables, and turn real inputs into outputs across tools, files, and workflows.
GPT-5.5 System Card
Plugins and skills
Learn how to use Codex plugins and skills to connect tools, access data, and follow repeatable workflows to automate tasks and improve results.
Working with Codex
Learn how to set up your Codex workspace, create threads and projects, manage files, and start completing tasks with step-by-step guidance.
Automations
Learn how to automate tasks in Codex using schedules and triggers to create reports, summaries, and recurring workflows without manual effort.
Making ChatGPT better for clinicians
OpenAI makes ChatGPT for Clinicians free for verified U.S. physicians, nurse practitioners, and pharmacists, supporting clinical care, documentation, and research.
Speeding up agentic workflows with WebSockets in the Responses API
A deep dive into the Codex agent loop, showing how WebSockets and connection-scoped caching reduced API overhead and improved model latency.
Workspace agents
Learn how to build, use, and scale workspace agents in ChatGPT to automate repeatable workflows, connect tools, and streamline team operations.
Introducing OpenAI Privacy Filter
OpenAI Privacy Filter is an open-weight model for detecting and redacting personally identifiable information (PII) in text with state-of-the-art accuracy
Introducing workspace agents in ChatGPT
Workspace agents in ChatGPT are Codex-powered agents that automate complex workflows, run in the cloud, and help teams scale work across tools securely.
QIMMA قِمّة ⛰: A Quality-First Arabic LLM Leaderboard
AI and the Future of Cybersecurity: Why Openness Matters
Introducing ChatGPT Images 2.0
ChatGPT Images 2.0 introduces a state-of-the-art image generation model with improved text rendering, multilingual support, and advanced visual reasoning.
Scaling Codex to enterprises worldwide
OpenAI launches Codex Labs, partners with with Accenture, PwC, Infosys, and others to help enterprises deploy and scale Codex across the software development lifecycle, and hits 4M Codex WAU.
OpenAI helps Hyatt advance AI among colleagues
Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences.
Ecom-RLVE: Adaptive Verifiable Environments for E-Commerce Conversational Agents
The PR you would have opened yourself
Training and Finetuning Multimodal Embedding & Reranker Models with Sentence Transformers
Introducing GPT-Rosalind for life sciences research
OpenAI introduces GPT-Rosalind, a frontier reasoning model built to accelerate drug discovery, genomics analysis, protein reasoning, and scientific research workflows.
Codex for (almost) everything
The updated Codex app for macOS and Windows adds computer use, in-app browsing, image generation, memory, and plugins to accelerate developer workflows.
Accelerating the cyber defense ecosystem that protects us all
Leading security firms and enterprises join OpenAI’s Trusted Access for Cyber, using GPT-5.4-Cyber and $10M in API grants to strengthen global cyber defense.
Inside VAKRA: Reasoning, Tool Use, and Failure Modes of Agents
Meet HoloTab by HCompany. Your AI browser companion.
The next evolution of the Agents SDK
OpenAI updates the Agents SDK with native sandbox execution and a model-native harness, helping developers build secure, long-running agents across files and tools.
Trusted access for the next era of cyber defense
OpenAI expands its Trusted Access for Cyber program, introducing GPT-5.4-Cyber to vetted defenders and strengthening safeguards as AI cybersecurity capabilities advance.
Enterprises power agentic workflows in Cloudflare Agent Cloud with OpenAI
Cloudflare brings OpenAI’s GPT-5.4 and Codex to Agent Cloud, enabling enterprises to build, deploy, and scale AI agents for real-world tasks with speed and security.
Responsible and safe use of AI
Learn how to use AI responsibly with best practices for safety, accuracy, and transparency when using tools like ChatGPT.
Research with ChatGPT
Learn how to research with ChatGPT using search and deep research to find up-to-date information, analyze sources, and generate structured insights.
ChatGPT for customer success teams
Learn how customer success teams use ChatGPT to manage accounts, improve communication, reduce churn, and drive adoption and renewals.
AI fundamentals
Learn what AI is, how it works, and how tools like ChatGPT use large language models. A clear, beginner-friendly guide to understanding artificial intelligence.
Working with files in ChatGPT
Learn how to upload and work with files in ChatGPT to analyze data, summarize documents, and generate content from PDFs, spreadsheets, and more.
Using custom GPTs
Learn how to build and use custom GPTs to automate workflows, maintain consistent outputs, and create purpose-built AI assistants.
Financial services
Explore AI resources for financial services, including prompt packs, GPTs, guides, and tools to help institutions deploy and scale AI securely.
Analyzing data with ChatGPT
Learn how to analyze data with ChatGPT by exploring datasets, generating insights, creating visualizations, and turning findings into actionable decisions.
Using projects in ChatGPT
Learn how to use projects in ChatGPT to organize chats, files, and instructions, manage ongoing work, and collaborate more effectively.
ChatGPT for managers
Learn how managers use ChatGPT to prepare for conversations, write clear feedback, stay organized, and improve team effectiveness.
Our response to the Axios developer tool compromise
OpenAI responds to the Axios supply chain attack by rotating macOS code signing certificates, updating apps, and confirming no user data was compromised.
Writing with ChatGPT
Learn how to use ChatGPT for writing to draft, revise, and refine content with clear structure, tone, and intent.
ChatGPT for research
Learn how to use ChatGPT for research to gather sources, analyze information, and create structured, citation-backed insights.
Prompting fundamentals
Learn prompting fundamentals and how to write clear, effective prompts to get better, more useful responses from ChatGPT.
ChatGPT for finance teams
Learn how finance teams use ChatGPT to streamline reporting, analyze data, improve forecasts, and communicate insights more clearly.
Brainstorming with ChatGPT
Learn how to use ChatGPT to brainstorm ideas, organize thinking, and turn rough concepts into structured, actionable plans.
ChatGPT for operations teams
Learn how operations teams use ChatGPT to streamline workflows, improve coordination, standardize processes, and drive faster execution.
Healthcare
Explore how clinicians use ChatGPT to support diagnosis, documentation, and patient care with secure, HIPAA-compliant AI tools.
Getting started with ChatGPT
Learn how to use ChatGPT, start your first conversation, and discover simple ways to write, brainstorm, and solve problems with AI.
ChatGPT for sales teams
Learn how sales teams use ChatGPT to research accounts, personalize outreach, manage deals, and improve pipeline and conversion.
Personalizing ChatGPT
Learn how to personalize ChatGPT using custom instructions and memory to get more relevant, consistent, and tailored responses.
ChatGPT for marketing teams
Learn how marketing teams use ChatGPT to plan campaigns, generate content, analyze performance, and move from ideas to execution faster.
Using skills
Learn how to create and use ChatGPT skills to build reusable workflows, automate recurring tasks, and ensure consistent, high-quality outputs.
Applications of AI at OpenAI
Explore how OpenAI products like ChatGPT, Codex, and APIs bring AI into real-world use for work, development, and everyday tasks.
Creating images with ChatGPT
Learn how to create and refine images with ChatGPT using clear prompts, iterate on designs, and generate high-quality visuals in minutes.
Blog
Waypoint-1.5: Higher-Fidelity Interactive Worlds for Everyday GPUs
Multimodal Embedding & Reranker Models with Sentence Transformers
CyberAgent moves faster with ChatGPT Enterprise and Codex
CyberAgent uses ChatGPT Enterprise and Codex to securely scale AI adoption, improve quality, and accelerate decisions across advertising, media, and gaming.
Safetensors is Joining the PyTorch Foundation
Introducing the Child Safety Blueprint
Discover OpenAI’s Child Safety Blueprint—a roadmap for building AI responsibly with safeguards, age-appropriate design, and collaboration to protect and empower young people online.
The next phase of enterprise AI
OpenAI outlines the next phase of enterprise AI, as adoption accelerates across industries with Frontier, ChatGPT Enterprise, Codex, and company-wide AI agents.
Announcing the OpenAI Safety Fellowship
A pilot program to support independent safety and alignment research and develop the next generation of talent
Industrial policy for the Intelligence Age
Explore our ambitious, people-first industrial policy ideas for the AI era—focused on expanding opportunity, sharing prosperity, and building resilient institutions as advanced intelligence evolves.
Welcome Gemma 4: Frontier multimodal intelligence on device
OpenAI acquires TBPN
OpenAI acquires TBPN to accelerate global conversations around AI and support independent media, expanding dialogue with builders, businesses, and the broader tech community.
Codex now offers more flexible pricing for teams
Codex now includes pay-as-you-go pricing for ChatGPT Business and Enterprise, providing teams a more flexible option to start and scale adoption.
Falcon Perception
Any Custom Frontend with Gradio's Backend
Taking the Pulse of Agentic AI from the Developer Community at the End of Q1 2026
Today, I want to share some observations on the Agentic AI ecosystem from the vantage point of 2026's first quarter—technical trends read from popular projects, portraits of AI developers, and the sub
Gradient Labs gives every bank customer an AI account manager
Gradient Labs uses GPT-4.1 and GPT-5.4 mini and nano to power AI agents that automate banking support workflows with low latency and high reliability.
Granite 4.0 3B Vision: Compact Multimodal Intelligence for Enterprise Documents
Training mRNA Language Models Across 25 Species for $165
TRL v1.0: Post-Training Library Built to Move with the Field
Accelerating the next phase of AI
OpenAI raises $122 billion in new funding to expand frontier AI globally, invest in next-generation compute, and meet growing demand for ChatGPT, Codex, and enterprise AI.
Helping disaster response teams turn AI into action across Asia
AI for Disaster Response in Asia: OpenAI Workshop with Gates Foundation
STADLER reshapes knowledge work at a 230-year-old company
Learn how STADLER uses ChatGPT to transform knowledge work, saving time and accelerating productivity across 650 employees.
Liberate your OpenClaw
Introducing the OpenAI Safety Bug Bounty program
OpenAI launches a Safety Bug Bounty program to identify AI abuse and safety risks, including agentic vulnerabilities, prompt injection, and data exfiltration.
Inside our approach to the Model Spec
Learn how OpenAI’s Model Spec serves as a public framework for model behavior, balancing safety, user freedom, and accountability as AI systems advance.
A New Framework for Evaluating Voice Agents (EVA)
Powering product discovery in ChatGPT
ChatGPT introduces richer, visually immersive shopping powered by the Agentic Commerce Protocol, enabling product discovery, side-by-side comparisons, and merchant integration.
Helping developers build safer AI experiences for teens
OpenAI releases prompt-based teen safety policies for developers using gpt-oss-safeguard, helping moderate age-specific risks in AI systems.
Update on the OpenAI Foundation
The OpenAI Foundation announces plans to invest at least $1 billion in curing diseases, economic opportunity, AI resilience, and community programs.
Creating with Sora Safely
To address the novel safety challenges posed by a state-of-the-art video model as well as a new social creation platform, we’ve built Sora 2 and the Sora app with safety at the foundation. Our approac
Build a Domain-Specific Embedding Model in Under a Day
How we monitor internal coding agents for misalignment
How OpenAI uses chain-of-thought monitoring to study misalignment in internal coding agents—analyzing real-world deployments to detect risks and strengthen AI safety safeguards.
OpenAI to acquire Astral
Accelerates Codex growth to power the next generation of Python developer tools
State of Open Source on Hugging Face: Spring 2026
Holotron-12B - High Throughput Computer Use Agent
Introducing GPT-5.4 mini and nano
GPT-5.4 mini and nano are smaller, faster versions of GPT-5.4 optimized for coding, tool use, multimodal reasoning, and high-volume API and sub-agent workloads.
OpenAI Japan announces Japan Teen Safety Blueprint to put teen safety first
OpenAI Japan announces the Japan Teen Safety Blueprint, introducing stronger age protections, parental controls, and well-being safeguards for teens using generative AI.
Equipping workers with insights about compensation
New research shows Americans send nearly 3 million daily messages to ChatGPT asking about compensation and earnings, helping close the wage information gap.
Why Codex Security Doesn’t Include a SAST Report
A deep dive into why Codex Security doesn’t rely on traditional SAST, instead using AI-driven constraint reasoning and validation to find real vulnerabilities with fewer false positives.
Wayfair boosts catalog accuracy and support speed with OpenAI
Wayfair uses OpenAI models to improve ecommerce support and product catalog accuracy, automating ticket triage and enhancing millions of product attributes at scale.
Rakuten fixes issues twice as fast with Codex
From model to agent: Equipping the Responses API with a computer environment
How OpenAI built an agent runtime using the Responses API, shell tool, and hosted containers to run secure, scalable agents with files, tools, and state.
Designing AI agents to resist prompt injection
How ChatGPT defends against prompt injection and social engineering by constraining risky actions and protecting sensitive data in agent workflows.
Introducing Storage Buckets on the Hugging Face Hub
Keep the Tokens Flowing: Lessons from 16 Open-Source RL Libraries
Improving instruction hierarchy in frontier LLMs
IH-Challenge trains models to prioritize trusted instructions, improving instruction hierarchy, safety steerability, and resistance to prompt injection attacks.
New ways to learn math and science in ChatGPT
ChatGPT introduces interactive visual explanations for math and science, helping students explore formulas, variables, and concepts in real time.
LeRobot v0.5.0: Scaling Every Dimension
Ulysses Sequence Parallelism: Training with Million-Token Contexts
OpenAI to acquire Promptfoo
OpenAI is acquiring Promptfoo, an AI security platform that helps enterprises identify and remediate vulnerabilities in AI systems during development.
Codex Security: now in research preview
Codex Security is an AI application security agent that analyzes project context to detect, validate, and patch complex vulnerabilities with higher confidence and less noise.
How Descript engineers multilingual video dubbing at scale
Using OpenAI reasoning models, Descript unlocked automatic localization of large content libraries without losing timing or meaning.
How Balyasny Asset Management built an AI research engine
By combining rigorous model evaluation, full-platform use of OpenAI, and agent workflows, Balyasny is reinventing investment research.
Bringing Robotics AI to Embedded Platforms: Dataset Recording, VLA Fine‑Tuning, and On‑Device Optimizations
Introducing Modular Diffusers - Composable Building Blocks for Diffusion Pipelines
Ensuring AI use in education leads to opportunity
OpenAI shares new tools, certifications, and measurement resources to help schools and universities close AI capability gaps and expand opportunity.
VfL Wolfsburg turns ChatGPT into a club-wide capability
By focusing on people, not pilots, the Bundesliga club is scaling efficiency, creativity, and knowledge—without losing its football identity.
The five AI value models driving business reinvention
Five AI value models show how leaders can sequence AI from workforce fluency to process reinvention and build durable business advantage.
GPT-5.4 Thinking System Card
Introducing GPT-5.4
Introducing GPT-5.4, OpenAI’s most most capable and efficient frontier model for professional work, with state-of-the-art coding, computer use, tool search, and 1M-token context.
Introducing ChatGPT for Excel and new financial data integrations
OpenAI introduces ChatGPT for Excel and new financial app integrations, powered by GPT-5.4 to accelerate modeling, research, and analysis in regulated environments.
Reasoning models struggle to control their chains of thought, and that’s good
OpenAI introduces CoT-Control and finds reasoning models struggle to control their chains of thought, reinforcing monitorability as an AI safety safeguard.
Introducing the Adoption news channel
Practical insights and frameworks to turn AI progress into business advantage
PRX Part 3 — Training a Text-to-Image Model in 24h!
Ming-Omni-TTS: Simple and Efficient Unified Generation of Speech, Music, and Sound with Precise Control
GITHUB 🤗 Hugging Face｜ 🤖 ModelScope
Understanding AI and learning outcomes
OpenAI introduces the Learning Outcomes Measurement Suite to assess AI’s impact on student learning across diverse educational environments over time.
Extending single-minus amplitudes to gravitons
A new preprint extends single-minus amplitudes to gravitons, with GPT-5.2 Pro helping derive and verify nonzero graviton tree amplitudes in quantum gravity.
How Axios uses AI to help deliver high-impact local journalism
Axios COO Allison Murphy explains how the company uses AI to support local reporters, streamline newsroom workflows, and deliver high-impact local journalism at scale.
GPT-5.3 Instant System Card
GPT-5.3 Instant: Smoother, more useful everyday conversations
Our agreement with the Department of War
Details on OpenAI’s contract with the Department of War, outlining safety red lines, legal protections, and how AI systems will be deployed in classified environments.
Introducing the Stateful Runtime Environment for Agents in Amazon Bedrock
Stateful Runtime for Agents in Amazon Bedrock brings persistent orchestration, memory, and secure execution to multi-step AI workflows powered by OpenAI.
Joint Statement from OpenAI and Microsoft
Microsoft and OpenAI continue to work closely across research, engineering, and product development, building on years of deep collaboration and shared success.
An update on our mental health-related work
OpenAI shares updates on its mental health safety work, including parental controls, trusted contacts, improved distress detection, and recent litigation developments.
Scaling AI for everyone
Today we’re announcing $110B in new investment at a $730B pre money valuation. This includes $30B from SoftBank, $30B from NVIDIA, and $50B from Amazon.
OpenAI and Amazon announce strategic partnership
OpenAI and Amazon announce a strategic partnership bringing OpenAI’s Frontier platform to AWS, expanding AI infrastructure, custom models, and enterprise AI agents.
Mixture of Experts (MoEs) in Transformers
Pacific Northwest National Laboratory and OpenAI partner to accelerate federal permitting
OpenAI and Pacific Northwest National Laboratory introduce DraftNEPABench, a new benchmark evaluating how AI coding agents can accelerate federal permitting—showing potential to reduce NEPA drafting t
OpenAI Codex and Figma launch seamless code-to-design experience
OpenAI and Figma launch a new Codex integration that connects code and design, enabling teams to move between implementation and the Figma canvas to iterate and ship faster.
Disrupting malicious uses of AI | February 2026
Our latest threat report examines how malicious actors combine AI models with websites and social platforms—and what it means for detection and defense.
Arvind KC appointed Chief People Officer
OpenAI appoints Arvind KC as Chief People Officer to help scale the company, strengthen its culture, and lead how work evolves in the age of AI.
Why we no longer evaluate SWE-bench Verified
SWE-bench Verified is increasingly contaminated and mismeasures frontier coding progress. Our analysis shows flawed tests and training leakage. We recommend SWE-bench Pro.
OpenAI announces Frontier Alliance Partners
OpenAI announces Frontier Alliance Partners to help enterprises move from AI pilots to production with secure, scalable agent deployments.
Train AI models with Unsloth and Hugging Face Jobs for FREE
GGML and llama.cpp join HF to ensure the long-term progress of Local AI
Our First Proof submissions
We share our AI model’s proof attempts for the First Proof math challenge, testing research-grade reasoning on expert-level problems.
IBM and UC Berkeley Diagnose Why Enterprise Agents Fail Using IT-Bench and MAST
Advancing independent research on AI alignment
OpenAI commits $7.5M to The Alignment Project to fund independent AI alignment research, strengthening global efforts to address AGI safety and security risks.
Introducing OpenAI for India
OpenAI for India expands AI access across the country—building local infrastructure, powering enterprises, and advancing workforce skills.
One-Shot Any Web App with Gradio's gr.HTML
Introducing EVMbench
OpenAI and Paradigm introduce EVMbench, a benchmark evaluating AI agents’ ability to detect, patch, and exploit high-severity smart contract vulnerabilities.
Custom Kernels for All from Codex and Claude
Introducing Lockdown Mode and Elevated Risk labels in ChatGPT
Introducing Lockdown Mode and Elevated Risk labels in ChatGPT to help organizations defend against prompt injection and AI-driven data exfiltration.
Scaling social science research
GABRIEL is a new open-source toolkit from OpenAI that uses GPT to turn qualitative text and images into quantitative data, helping social scientists analyze research at scale.
GPT-5.2 derives a new result in theoretical physics
A new preprint shows GPT-5.2 proposing a new formula for a gluon amplitude, later formally proved and verified by OpenAI and academic collaborators.
Beyond rate limits: scaling access to Codex and Sora
How OpenAI built a real-time access system combining rate limits, usage tracking, and credits to power continuous access to Sora and Codex.
OpenEnv in Practice: Evaluating Tool-Using Agents in Real-World Environments
Introducing GPT-5.3-Codex-Spark
Introducing GPT-5.3-Codex-Spark—our first real-time coding model. 15x faster generation, 128k context, now in research preview for ChatGPT Pro users.
Harness engineering: leveraging Codex in an agent-first world
By Ryan Lopopolo, Member of the Technical Staff
Transformers.js v4: Now Available on NPM!
Bringing ChatGPT to GenAI.mil
OpenAI for Government announces the deployment of a custom ChatGPT on GenAI.mil, bringing secure, safety-forward AI to U.S. defense teams.
Introducing SyGra Studio
Making AI work for everyone, everywhere: our approach to localization
OpenAI shares its approach to AI localization, showing how globally shared frontier models can be adapted to local languages, laws, and cultures without compromising safety.
Introducing OpenAI Frontier
OpenAI Frontier is an enterprise platform for building, deploying, and managing AI agents with shared context, onboarding, permissions, and governance.
GPT-5.3-Codex System Card
GPT‑5.3-Codex is the most capable agentic coding model to date, combining the frontier coding performance of GPT‑5.2-Codex with the reasoning and professional knowledge capabilities of GPT‑5.2.
GPT-5 lowers the cost of cell-free protein synthesis
An autonomous lab combining OpenAI’s GPT-5 with Ginkgo Bioworks’ cloud automation cut cell-free protein synthesis costs by 40% through closed-loop experimentation.
Introducing Trusted Access for Cyber
OpenAI introduces Trusted Access for Cyber, a trust-based framework that expands access to frontier cyber capabilities while strengthening safeguards against misuse.
Introducing GPT-5.3-Codex
GPT-5.3-Codex is a Codex-native agent that pairs frontier coding performance with general reasoning to support long-horizon, real-world technical work.
H Company's new Holo2 model takes the lead in UI Localization
Community Evals: Because we're done trusting black-box leaderboards over the community
Unlocking the Codex harness: how we built the App Server
Learn how to embed the Codex agent using the Codex App Server, a bidirectional JSON-RPC API powering streaming progress, tool use, approvals, and diffs.
Training Design for Text-to-Image Models: Lessons from Ablations
The Future of the Global Open-Source AI Ecosystem: From DeepSeek to AI+
The Sora feed philosophy
Discover the Sora feed philosophy—built to spark creativity, foster connections, and keep experiences safe with personalized recommendations, parental controls, and strong guardrails.
Snowflake and OpenAI partner to bring frontier intelligence to enterprise data
OpenAI and Snowflake partner in a $200M agreement to bring frontier intelligence into enterprise data, enabling AI agents and insights directly in Snowflake.
Introducing the Codex app
Introducing the Codex app for macOS—a command center for AI coding and software development with multiple agents, parallel workflows, and long-running tasks.
Introducing Daggr: Chain apps programmatically, inspect visually
Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT
On February 13, 2026, alongside the previously announced retirement of GPT‑5 (Instant, Thinking, and Pro), we will retire GPT‑4o, GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini from ChatGPT. In the API, t
Taisei Corporation shapes the next generation of talent with AI
Taisei Corporation’s HR team is leading the rollout of ChatGPT Enterprise to drive AI-powered talent development across the organization.
Inside OpenAI’s in-house data agent
How OpenAI built an in-house AI data agent that uses GPT-5, Codex, and memory to reason over massive datasets and deliver reliable insights in minutes.
We Got Claude to Build CUDA Kernels and teach open models!
EMEA Youth & Wellbeing Grant
Apply for the EMEA Youth & Wellbeing Grant, a €500,000 program funding NGOs and researchers advancing youth safety and wellbeing in the age of AI.
Keeping your data safe when an AI agent clicks a link
Learn how OpenAI protects user data when AI agents open links, preventing URL-based data exfiltration and prompt injection with built-in safeguards.
The next chapter for AI in the EU
OpenAI launches the EU Economic Blueprint 2.0 with new data, partnerships, and initiatives to accelerate AI adoption, skills, and growth across Europe.
Alyah ⭐️: Toward Robust Evaluation of Emirati Dialect Capabilities in Arabic LLMs
Architectural Choices in China's Open-Source AI Ecosystem: Building Beyond DeepSeek
Unlocking Agentic RL Training for GPT-OSS: A Practical Retrospective
TRUSTBANK uses AI agents to personalize Furusato Nozei gifts
TRUSTBANK partnered with Recursive to build Choice AI using OpenAI models, enabling personalized conversational recommendations that simplify Furusato Nozei gift discovery.
PVH reimagines the future of fashion with OpenAI
PVH Corp., parent company of Calvin Klein and Tommy Hilfiger, is adopting ChatGPT Enterprise to bring AI into fashion design, supply chain, and consumer engagement.
Introducing Prism
Prism is a free LaTeX-native workspace with GPT-5.2 built in, helping researchers write, collaborate, and reason in one place.
How Indeed uses AI to help evolve the job search
Indeed’s CRO Maggie Hulce shares how AI is transforming job search, recruiting, and talent acquisition for employers and job seekers.
Unrolling the Codex agent loop
A technical deep dive into the Codex agent loop, explaining how Codex CLI orchestrates models, tools, prompts, and performance using the Responses API.
Scaling PostgreSQL to power 800 million ChatGPT users
An inside look at how OpenAI scaled PostgreSQL to millions of queries per second using replicas, caching, rate limiting, and workload isolation.
Inside Praktika's conversational approach to language learning
How Praktika uses GPT-4.1 and GPT-5.2 to build adaptive AI tutors that personalize lessons, track progress, and help learners achieve real-world language fluency
Inside GPT-5 for Work: How Businesses Use GPT-5
A data-driven report on how workers across industries use ChatGPT—covering adoption trends, top tasks, departmental patterns, and the future of AI at work.
AssetOpsBench: Bridging the Gap Between AI Agent Benchmarks and Industrial Reality
Introducing Edu for Countries
Edu for Countries is a new OpenAI initiative helping governments use AI to modernize education systems and build future-ready workforces.
How Higgsfield turns simple ideas into cinematic social videos
Discover how Higgsfield gives creators cinematic, social-first video output from simple inputs using OpenAI GPT-4.1, GPT-5, and Sora 2.
How countries can end the capability overhang
Our latest report reveals stark differences in advanced AI adoption across countries and outlines new initiatives to help nations capture productivity gains from AI.
Stargate Community
Stargate Community plans detail a community-first approach to AI infrastructure, using locally tailored plans shaped by community input, energy needs, and workforce priorities.
Horizon 1000: Advancing AI for primary healthcare
OpenAI and the Gates Foundation launch Horizon 1000, a $50M pilot advancing AI capabilities for healthcare in Africa. The initiative aims to reach 1,000 clinics by 2028.
Differential Transformer V2
Introducing Waypoint-1: Real-time interactive video diffusion from Overworld
One Year Since the “DeepSeek Moment”
ServiceNow powers actionable enterprise AI with OpenAI
ServiceNow expands access to OpenAI frontier models to power AI-driven enterprise workflows, summarization, search, and voice across the ServiceNow Platform.
Our approach to age prediction
ChatGPT is rolling out age prediction to estimate if accounts are under or over 18, applying safeguards for teens and refining accuracy over time.
Cisco and OpenAI redefine enterprise engineering with AI agents
Cisco and OpenAI redefine enterprise engineering with Codex, an AI software agent embedded in workflows to speed builds, automate defect fixes, and enable AI-native development.
A business that scales with the value of intelligence
OpenAI’s business model scales with intelligence—spanning subscriptions, API, ads, commerce, and compute—driven by deepening ChatGPT adoption.
Introducing ChatGPT Go, now available worldwide
ChatGPT Go is now available worldwide, offering expanded access to GPT-5.2 Instant, higher usage limits, and longer memory—making advanced AI more affordable globally.
Our approach to advertising and expanding access to ChatGPT
OpenAI plans to test advertising in the U.S. for ChatGPT’s free and Go tiers to expand affordable access to AI worldwide, while protecting privacy, trust, and answer quality.
Open Responses: What you need to know
Strengthening the U.S. AI supply chain through domestic manufacturing
OpenAI launches a new RFP to strengthen the U.S. AI supply chain by accelerating domestic manufacturing, creating jobs, and scaling AI infrastructure.
Investing in Merge Labs
OpenAI is investing in Merge Labs to support new brain computer interfaces that bridge biological and artificial intelligence to maximize human ability, agency, and experience.
Zenken boosts a lean sales team with ChatGPT Enterprise
By rolling out ChatGPT Enterprise company-wide, Zenken has boosted sales performance, cut preparation time, and increased proposal success rates. AI-supported workflows are helping a lean team deliver
OpenAI partners with Cerebras
OpenAI partners with Cerebras to add 750MW of high-speed AI compute, reducing inference latency and making ChatGPT faster for real-time AI workloads.
OpenAI and SoftBank Group partner with SB Energy
OpenAI and SoftBank Group partner with SB Energy to develop multi-gigawatt AI data center campuses, including a 1.2 GW Texas facility supporting the Stargate initiative.
Datadog uses Codex for system-level code review
OpenAI and Datadog brand graphic with the OpenAI wordmark on the left, the Datadog logo on the right, and a central abstract brown fur-like texture panel on a white background.
Netomi’s lessons for scaling agentic systems into the enterprise
How Netomi scales enterprise AI agents using GPT-4.1 and GPT-5.2—combining concurrency, governance, and multi-step reasoning for reliable production workflows.
OpenAI for Healthcare
OpenAI for Healthcare enables secure, enterprise-grade AI that supports HIPAA compliance—reducing administrative burden and supporting clinical workflows.
How Tolan builds voice-first AI with GPT-5.1
Tolan built a voice-first AI companion with GPT-5.1, combining low-latency responses, real-time context reconstruction, and memory-driven personalities for natural conversations.
Introducing ChatGPT Health
ChatGPT Health is a dedicated experience that securely connects your health data and apps, with privacy protections and a physician-informed design.
NVIDIA Cosmos Reason 2 Brings Advanced Reasoning To Physical AI
Introducing Falcon-H1-Arabic: Pushing the Boundaries of Arabic Language AI with Hybrid Architecture
NVIDIA brings agents to life with DGX Spark and Reachy Mini
Announcing OpenAI Grove Cohort 2
Applications are now open for OpenAI Grove Cohort 2, a 5-week founder program designed for individuals at any stage, from pre-idea to product. Participants receive $50K in API credits, early access to
AprielGuard: A Guardrail for Safety and Adversarial Robustness in Modern LLM Systems
One in a million: celebrating the customers shaping AI’s future
More than one million customers around the world now use OpenAI to empower their teams and unlock new opportunities. This post highlights how companies like PayPal, Virgin Atlantic, BBVA, Cisco, Moder
Continuously hardening ChatGPT Atlas against prompt injection
OpenAI is strengthening ChatGPT Atlas against prompt injection attacks using automated red teaming trained with reinforcement learning. This proactive discover-and-patch loop helps identify novel expl
Tokenization in Transformers v5: Simpler, Clearer, and More Modular
Addendum to GPT-5.2 System Card: GPT-5.2-Codex
Deepening our collaboration with the U.S. Department of Energy
OpenAI and the U.S. Department of Energy have signed a memorandum of understanding to deepen collaboration on AI and advanced computing in support of scientific discovery. The agreement builds on ongo
AI literacy resources for teens and parents
OpenAI shares new AI literacy resources to help teens and parents use ChatGPT thoughtfully, safely, and with confidence. The guides include expert-vetted tips for responsible use, critical thinking, h
Introducing GPT-5.2-Codex
GPT-5.2-Codex is OpenAI’s most advanced coding model, offering long-horizon reasoning, large-scale code transformations, and enhanced cybersecurity capabilities.
Evaluating chain-of-thought monitorability
OpenAI introduces a new framework and evaluation suite for chain-of-thought monitorability, covering 13 evaluations across 24 environments. Our findings show that monitoring a model’s internal reasoni
Updating our Model Spec with teen protections
OpenAI is updating its Model Spec with new Under-18 Principles that define how ChatGPT should support teens with safe, age-appropriate guidance grounded in developmental science. The update strengthen
The Open Evaluation Standard: Benchmarking NVIDIA Nemotron 3 Nano with NeMo Evaluator
The Community Stories of vLLM and SGLang
Originally published on Medium by Ant Open Source.
Developers can now submit apps to ChatGPT
Developers can now submit apps for review and publication in ChatGPT, with approved apps appearing in a new in-product directory for easy discovery. Updated tools, guidelines, and the Apps SDK help de
Introducing OpenAI Academy for News Organizations
OpenAI is launching the OpenAI Academy for News Organizations, a new learning hub built with the American Journalism Project and The Lenfest Institute to help newsrooms use AI effectively. The Academy
The state of enterprise AI
A data-driven look at enterprise AI adoption, showing how organizations move from experimentation to real productivity gains and new capabilities.
CUGA on Hugging Face: Democratizing Configurable AI Agents
The new ChatGPT Images is here
The new ChatGPT Images is powered by our flagship image generation model, delivering more precise edits, consistent details, and image generation up to 4× faster. The upgraded model is rolling out to
Evaluating AI’s ability to perform scientific research tasks
OpenAI introduces FrontierScience, a benchmark testing AI reasoning in physics, chemistry, and biology to measure progress toward real scientific research.
Measuring AI’s capability to accelerate biological research
OpenAI introduces a real-world evaluation framework to measure how AI can accelerate biological research in the wet lab. Using GPT-5 to optimize a molecular cloning protocol, the work explores both th
Staying ahead in the age of AI
Discover how leaders can build AI-ready organizations using clear strategy, training, governance, and accelerated innovation.
How We Used Codex to Ship Sora for Android in 28 Days
OpenAI shipped Sora for Android in 28 days using Codex. AI-assisted planning, translation, and parallel coding workflows helped a nimble team deliver rapid, reliable development.
BNY builds “AI for everyone, everywhere” with OpenAI
BNY uses OpenAI to expand AI adoption enterprise-wide through Eliza, where 20,000+ employees build AI agents that improve efficiency and client outcomes.
BBVA and OpenAI collaborate to transform global banking
BBVA is expanding its work with OpenAI through a multi-year AI transformation program, rolling out ChatGPT Enterprise to all 120,000 employees. Together, the companies will develop AI solutions that e
New in llama.cpp: Model Management
Codex is Open Sourcing AI models
Update to GPT-5 System Card: GPT-5.2
GPT-5.2 is the latest model family in the GPT-5 series. The comprehensive safety mitigation approach for these models is largely the same as that described in the GPT-5 System Card and GPT-5.1 System
The Walt Disney Company and OpenAI reach landmark agreement to bring beloved characters to Sora
Disney and OpenAI have reached an agreement to bring more than 200 Disney, Marvel, Pixar and Star Wars characters to Sora for fan-inspired short videos. The agreement emphasizes responsible AI in ente
How Podium is arming 10,000+ SMBs with AI agents
Discover how Podium used OpenAI’s GPT-5 to build “Jerry,” an AI teammate driving 300% growth and transforming how Main Street businesses serve customers.
Advancing science and math with GPT-5.2
GPT-5.2 is OpenAI’s strongest model yet for math and science, setting new state-of-the-art results on benchmarks like GPQA Diamond and FrontierMath. This post shows how those gains translate into real
Introducing GPT-5.2
GPT-5.2 is our most advanced frontier model for everyday professional work, with state-of-the-art reasoning, long-context understanding, coding, and vision. Use it in ChatGPT and the OpenAI API to pow
Ten years
OpenAI reflects on ten years of progress, from early research breakthroughs to widely used AI systems that reshaped what’s possible. We share lessons from the past decade and why we remain optimistic
How Scout24 is building the next generation of real-estate search with AI
Scout24 has created a GPT-5 powered conversational assistant that reimagines real-estate search, guiding users with clarifying questions, summaries, and tailored listing recommendations.
Strengthening cyber resilience as AI capabilities advance
OpenAI is investing in stronger safeguards and defensive capabilities as AI models become more powerful in cybersecurity. We explain how we assess risk, limit misuse, and work with the security commun
Commonwealth Bank of Australia builds AI fluency at scale
Commonwealth Bank of Australia partners with OpenAI to roll out ChatGPT Enterprise to 50,000 employees, building AI fluency at scale to improve customer service and fraud response.
OpenAI appoints Denise Dresser as Chief Revenue Officer
Denise Dresser is joining as Chief Revenue Officer, overseeing OpenAI’s global revenue strategy across enterprise and customer success. She will help more businesses put AI to work in their day-to-day
Launching our first OpenAI Certifications courses
Learn how OpenAI’s new certifications and AI Foundations courses help people build real-world AI skills, boost career opportunities, and prepare for the future of work.
OpenAI co-founds Agentic AI Foundation, donates AGENTS.md
OpenAI co-founds the Agentic AI Foundation under the Linux Foundation and donates AGENTS.md to support open, interoperable standards for safe agentic AI.
Bringing powerful AI to millions across Europe with Deutsche Telekom
OpenAI is collaborating with Deutsche Telekom to bring advanced, multilingual AI experiences to millions of people across Europe. ChatGPT Enterprise will also be deployed to help employees at Deutsche
Instacart and OpenAI partner on AI shopping experiences
OpenAI and Instacart are deepening their longstanding partnership by bringing the first fully integrated grocery shopping and Instant Checkout payment app to ChatGPT.
The state of enterprise AI
Key findings from OpenAI’s enterprise data show accelerating AI adoption, deeper integration, and measurable productivity gains across industries in 2025.
How Virgin Atlantic uses AI to enhance every step of travel
Virgin Atlantic CFO Oliver Byers shares how the airline is using AI to speed up development, improve decision-making, and elevate customer experience.
Introducing swift-huggingface: The Complete Swift Client for Hugging Face
Introducing OpenAI for Australia
OpenAI is launching OpenAI for Australia to build sovereign AI infrastructure, upskill more than 1.5 million workers, and accelerate innovation across the country’s growing AI ecosystem.
We Got Claude to Fine-Tune an Open Source LLM
DeepMath: A lightweight math reasoning Agent with smolagents
Announcing the initial People-First AI Fund grantees
The OpenAI Foundation announces the initial recipients of the People-First AI Fund, awarding $40.5M in unrestricted grants to 208 nonprofits supporting community innovation and opportunity.
How confessions can keep language models honest
OpenAI researchers are testing “confessions,” a method that trains models to admit when they make mistakes or act undesirably, helping improve AI honesty, transparency, and trust in model outputs.
OpenAI to acquire Neptune
OpenAI is acquiring Neptune to deepen visibility into model behavior and strengthen the tools researchers use to track experiments and monitor training.
Inside Mirakl's agentic commerce vision
Mirakl is redefining commerce through AI agents and ChatGPT Enterprise—achieving faster documentation, smarter customer support, and building toward agent-native commerce with Mirakl Nexus.
Transformers v5: Simple model definitions powering the AI ecosystem
OpenAI and NORAD team up to bring new magic to “NORAD Tracks Santa”
OpenAI and NORAD are bringing new magic to “NORAD Tracks Santa” with three ChatGPT holiday tools that let families create festive elves, toy coloring pages, and custom Christmas stories.
Funding grants for new research into AI and mental health
OpenAI is awarding up to $2 million in grants for research at the intersection of AI and mental health. The program supports projects that study real-world risks, benefits, and applications to improve
Accenture and OpenAI accelerate enterprise AI success
Accenture and OpenAI are collaborating to help enterprises bring agentic AI capabilities into the core of their business and unlock new levels of growth.
OpenAI takes an ownership stake in Thrive Holdings to accelerate enterprise AI adoption
OpenAI takes an ownership stake in Thrive Holdings to accelerate enterprise AI adoption, embedding frontier research and engineering directly into accounting and IT services to boost speed, accuracy,
Mixpanel security incident: what OpenAI users need to know
OpenAI shares details about a Mixpanel security incident involving limited API analytics data. No API content, credentials, or payment details were exposed. Learn what happened and how we’re protectin
Expanding data residency access to business customers worldwide
OpenAI expands data residency for ChatGPT Enterprise, ChatGPT Edu, and the API Platform, enabling eligible customers to store data at rest in-region.
Continuous batching from first principles
OVHcloud on Hugging Face Inference Providers 🔥
Diffusers welcomes FLUX-2
Building Deep Research: How we Achieved State of the Art
Inside JetBrains—the company reshaping how the world writes code
JetBrains is integrating GPT-5 across its coding tools, helping millions of developers design, reason, and build software faster.
Introducing shopping research in ChatGPT
Shopping research in ChatGPT helps you explore, compare, and discover products with personalized buyer’s guides that simplify decision-making
GPT-5 and the future of mathematical discovery
UCLA Professor Ernest Ryu and GPT-5 solved a key question in optimization theory, showcasing AI’s role in accelerating mathematical discovery.
20x Faster TRL Fine-tuning with RapidFire AI
Open ASR Leaderboard: Trends and Insights with New Multilingual & Long-Form Tracks
Introducing AnyLanguageModel: One API for Local and Remote LLMs on Apple Platforms
Early experiments in accelerating science with GPT-5
OpenAI introduces the first research cases showing how GPT-5 accelerates scientific progress across math, physics, biology, and computer science. Explore how AI and researchers collaborate to generate
Helping 1,000 small businesses build with AI
OpenAI is partnering with DoorDash, SCORE, and local organizations to help 1,000 small businesses build with AI. The Small Business AI Jam gives Main Street business owners hands-on tools and training
OpenAI and Foxconn collaborate to strengthen U.S. manufacturing across the AI supply chain
OpenAI and Foxconn are collaborating to design and manufacture next-generation AI infrastructure hardware in the U.S. The partnership will develop multiple generations of data-center systems, strength
Apriel-H1: The Surprising Key to Distilling Efficient Reasoning Models
How evals drive the next chapter in AI for businesses
Learn how evals help businesses define, measure, and improve AI performance—reducing risk, boosting productivity, and driving strategic advantage.
OpenAI and Target team up on new AI-powered experiences
OpenAI and Target are partnering to bring a new Target app to ChatGPT, offering personalized shopping and faster checkout. Target will also expand its use of ChatGPT Enterprise to boost productivity a
Strengthening our safety ecosystem with external testing
OpenAI works with independent experts to evaluate frontier AI systems. Third-party testing strengthens safety, validates safeguards, and increases transparency in how we assess model capabilities and
A free version of ChatGPT built for teachers
ChatGPT for Teachers is a secure workspace with education‑grade privacy and admin controls. Free for verified U.S. K–12 educators through June 2027.
GPT-5.1-Codex-Max System Card
This system card outlines the comprehensive safety measures implemented for GPT‑5.1-CodexMax. It details both model-level mitigations, such as specialized safety training for harmful tasks and prompt
Building more with GPT-5.1-Codex-Max
Introducing GPT-5.1-Codex-Max, a faster, more intelligent agentic coding model for Codex. The model is designed for long-running, project-scale work with enhanced reasoning and token efficiency.
How Scania accelerates work with AI across its global workforce
Global manufacturer Scania is scaling AI with ChatGPT Enterprise. With team-based onboarding and strong guardrails, AI is boosting productivity, quality, and innovation.
Intuit and OpenAI join forces on new AI-powered experiences
OpenAI and Intuit have entered a $100M+ multi-year partnership to launch Intuit app experiences in ChatGPT and expand Intuit’s use of OpenAI’s frontier models to power personalized financial tools.
Easily Build and Share ROCm Kernels with Hugging Face
OpenAI named Emerging Leader in Generative AI
OpenAI has been named an Emerging Leader in Gartner’s 2025 Innovation Guide for Generative AI Model Providers. The recognition reflects our enterprise momentum, with over 1 million companies building
Join the AMD Open Robotics Hackathon
Introducing OpenAI for Ireland
OpenAI launches OpenAI for Ireland, partnering with the Irish Government, Dogpatch Labs and Patch to help SMEs, founders and young builders use AI to innovate, boost productivity and build the next ge
Building for an Open Future - our new partnership with Google Cloud
Introducing group chats in ChatGPT
Collaborate with others, and ChatGPT, in the same conversation.
Introducing GPT-5.1 for developers
GPT-5.1 is now available in the API, bringing faster adaptive reasoning, extended prompt caching, improved coding performance, and new apply_patch and shell tools.
How Philips is scaling AI literacy across 70,000 employees
Philips is scaling AI literacy with ChatGPT Enterprise, training 70,000 employees to use AI responsibly and improve healthcare outcomes worldwide.
Understanding neural networks through sparse circuits
OpenAI is exploring mechanistic interpretability to understand how neural networks reason. Our new sparse model approach could make AI systems more transparent and support safer, more reliable behavio
GPT-5.1: A smarter, more conversational ChatGPT
We’re upgrading the GPT-5 series with warmer, more capable models and new ways to customize ChatGPT’s tone and style. GPT-5.1 starts rolling out today to paid users.
Neuro drives national retail wins with ChatGPT Business
Neuro uses ChatGPT Business to scale nationwide with fewer than 70 employees, saving time, reducing costs, and turning faster execution across sales and operations into growth.
Fighting the New York Times’ invasion of user privacy
OpenAI is fighting the New York Times’ demand for 20 million private ChatGPT conversations and accelerating new security and privacy protections to protect your data.
GPT-5.1 Instant and GPT-5.1 Thinking System Card Addendum
This GPT-5 system card addendum provides updated safety metrics for GPT-5.1 Instant and Thinking, including new evaluations for mental health and emotional reliance.
Free ChatGPT for transitioning U.S. servicemembers and veterans
OpenAI is offering U.S. servicemembers and veterans within 12 months of retirement or separation a free year of ChatGPT Plus to support their transition to civilian life. The tools can help with resum
Understanding prompt injections: a frontier security challenge
Prompt injections are a frontier security challenge for AI systems. Learn how these attacks work and how OpenAI is advancing research, training models, and building safeguards for users.
Notion’s GPT‑5 rebuild unlocks autonomous AI workflows
Notion rebuilt its AI architecture with GPT-5 to create agents that reason, act, and adapt across workflows, unlocking faster and more flexible productivity in Notion 3.0.
AI progress and recommendations
AI is advancing fast. We have the chance to shape its progress—toward discovery, safety, and a better future for everyone.
Introducing the Teen Safety Blueprint
Discover OpenAI’s Teen Safety Blueprint—a roadmap for building AI responsibly with safeguards, age-appropriate design, and collaboration to protect and empower young people online.
How CRED is tapping AI to deliver premium customer experiences
CRED is improving premium customer experiences in India with OpenAI, using GPT-powered tools to boost support accuracy, cut response times, and raise customer satisfaction.
How Chime is redefining marketing through AI
Chime CMO Vineet Mehra shares how AI is reshaping marketing into an agent-driven model and why leaders who prioritize AI literacy and thoughtful adoption will drive growth.
1 million business customers putting AI to work
More than 1 million business customers around the world now use OpenAI. Across healthcare, life sciences, financial services, and more, ChatGPT and our APIs are driving a new era of intelligent, AI-po
Introducing IndQA
OpenAI introduces IndQA, a new benchmark for evaluating AI systems in Indian languages. Built with domain experts, IndQA tests cultural understanding and reasoning across 12 languages and 10 knowledge
AWS and OpenAI announce multi-year strategic partnership
OpenAI and AWS have entered a multi-year, $38 billion partnership to scale advanced AI workloads. AWS will provide world-class infrastructure and compute capacity to power OpenAI’s next generation of
Aligning to What? Rethinking Agent Generalization in MiniMax M2
How we built OWL, the new architecture behind our ChatGPT-based browser, Atlas
A deep dive into OWL, the new architecture powering ChatGPT Atlas—decoupling Chromium, enabling fast startup, rich UI, and agentic browsing with ChatGPT.
Introducing Aardvark: OpenAI’s agentic security researcher
OpenAI introduces Aardvark, an AI-powered security researcher that autonomously finds, validates, and helps fix software vulnerabilities at scale. The system is in private beta—sign up to join early t
Expanding Stargate to Michigan
OpenAI is expanding Stargate to Michigan with a new one-gigawatt campus that strengthens America’s AI infrastructure. The project will create jobs, drive investment, and support economic growth across
Building a Healthcare Robot from Simulation to Deployment with NVIDIA Isaac
On the Shifting Global Compute Landscape
How to Build a Healthcare Robot from Simulation to Deployment with NVIDIA Isaac for Healthcare
gpt-oss-safeguard technical report
gpt-oss-safeguard-120b and gpt-oss-safeguard-20b are two open-weight reasoning models post-trained from the gpt-oss models and trained to reason from a provided policy in order to label content under
Introducing gpt-oss-safeguard
OpenAI introduces gpt-oss-safeguard—open-weight reasoning models for safety classification that let developers apply and iterate on custom policies.
Advancing organizational transformation for business innovation
DNP rolled out ChatGPT Enterprise across ten core departments, achieving 95% faster patent research, 10x processing volume, 87% automation, and 70% knowledge reuse in three months.
Granite 4.0 Nano: Just how small can you go?
Voice Cloning with Consent
Ming-flash-omni-Preview: A Sparse, Unified Architecture for Multimodal Perception and Generation
GITHUB ARXIV 🤗 Hugging Face｜ 🤖 ModelScope
Built to benefit everyone
OpenAI’s recapitalization strengthens mission-focused governance, expanding resources to ensure AI benefits everyone while advancing innovation responsibly.
Doppel’s AI defense system stops attacks before they spread
Doppel uses GPT-5 and reinforcement fine-tuning to stop deepfake and impersonation attacks, cutting analyst workloads by 80% and reducing response times from hours to minutes.
The next chapter of the Microsoft–OpenAI partnership
Microsoft and OpenAI sign a new agreement that strengthens its long-term partnership, expands innovation, and ensures responsible AI progress.
huggingface_hub v1.0: Five Years of Building the Foundation of Open Machine Learning
Streaming datasets: 100x More Efficient
Strengthening ChatGPT’s responses in sensitive conversations
OpenAI collaborated with 170+ mental health experts to improve ChatGPT’s ability to recognize distress, respond empathetically, and guide users toward real-world support—reducing unsafe responses by u
Addendum to GPT-5 System Card: Sensitive conversations
This system card details GPT-5’s improvements in handling sensitive conversations, including new benchmarks for emotional reliance, mental health, and jailbreak resistance.
Steuerrecht.com delivers client-ready legal analysis with ChatGPT
Steuerrecht.com uses ChatGPT Business to streamline legal workflows, automate tax research, and deliver faster, client-ready analysis for law firms.
Seizing the AI opportunity
Meeting the demands of the Intelligence Age will require strategic investment in energy and infrastructure. OpenAI’s submission to the White House details how expanding capacity and workforce readines
LeRobot v0.4.0: Supercharging OSS Robot Learning
Building the Open Agent Ecosystem Together: Introducing OpenEnv
Work smarter with your company knowledge in ChatGPT
Company knowledge brings context from your apps into ChatGPT for answers specific to your business, with clear citations, security, privacy, and admin controls. Available now for Business, Enterprise,
AI in South Korea—OpenAI’s Economic Blueprint
OpenAI's Korea Economic Blueprint outlines how South Korea can scale trusted AI through sovereign capabilities and strategic partnerships to drive growth.
OpenAI acquires Software Applications Incorporated, maker of Sky
OpenAI has acquired Software Applications Incorporated, maker of Sky—a natural language interface for Mac that brings AI directly into your desktop experience. Together, we’re integrating Sky’s deep m
Consensus accelerates research with GPT-5 and Responses API
Consensus uses GPT-5 and OpenAI’s Responses API to power a multi-agent research assistant that reads, analyzes, and synthesizes evidence in minutes—helping over 8 million researchers accelerate scient
The next chapter for UK sovereign AI
OpenAI expands its UK partnership with a new Ministry of Justice agreement, bringing ChatGPT to civil servants. It also introduces UK data residency for ChatGPT Enterprise, ChatGPT Edu, and the API Pl
Hugging Face and VirusTotal collaborate to strengthen AI security
Sentence Transformers is joining Hugging Face!
AI in Japan—OpenAI’s Japan Economic Blueprint
OpenAI’s Japan Economic Blueprint outlines how Japan can harness AI to boost innovation, strengthen competitiveness, and enable sustainable, inclusive growth.
Continue your ChatGPT experience beyond WhatsApp
ChatGPT will no longer be available on WhatsApp after January 15, 2026. Learn how to link your ChatGPT account and continue your conversations across devices.
Supercharge your OCR Pipelines with Open Models
Unlock the power of images with AI Sheets
Introducing ChatGPT Atlas, the browser with ChatGPT built in
ChatGPT Atlas, the browser with ChatGPT built it. Get instant answers, summaries, and smart web help—right from any page. With privacy settings you can control. Available now for MacOS.
AI for Food Allergies
Google Cloud C4 Brings a 70% TCO improvement on GPT OSS with Intel and Hugging Face
Get your VLM running in 3 simple steps on Intel CPUs
Plex Coffee delivers fast, personal service with ChatGPT
Learn how Plex Coffee uses ChatGPT Business to centralize knowledge, train staff faster, and preserve personal connections while expanding.
Nemotron-Personas-India: Synthesized Data for Sovereign AI
Argentina’s AI opportunity
OpenAI and Sur Energy are exploring Argentina’s first Stargate project—an AI and clean energy collaboration that could make Argentina a Latin American leader in artificial intelligence, sustainable in
Expert Council on Well-Being and AI
OpenAI’s new Expert Council on Well-Being and AI brings together leading psychologists, clinicians, and researchers to guide how ChatGPT supports emotional health, especially for teens. Learn how thei
OpenAI and Broadcom announce strategic collaboration to deploy 10 gigawatts of OpenAI-designed AI accelerators
OpenAI and Broadcom announce a multi-year partnership to deploy 10 gigawatts of OpenAI-designed AI accelerators, co-developing next-generation systems and Ethernet solutions to power scalable, energy-
Arm will be @ PyTorch Conference, Join Us!
Open Source LLM Development Landscape 2.0: 2025 Revisited
Originally published on Medium by Ant Open Source.
HYGH speeds development and campaigns with ChatGPT Business
HYGH speeds up software development and campaign delivery with ChatGPT Business, cutting turnaround times, scaling output, and driving revenue growth.
Defining and evaluating political bias in LLMs
Learn how OpenAI evaluates political bias in ChatGPT through new real-world testing methods that improve objectivity and reduce bias.
HiBob turns 2,500 GPTs into product and team growth
Discover how HiBob uses ChatGPT Enterprise and custom GPTs to scale AI adoption, boost revenue, streamline HR workflows, and deliver AI-powered features in the Bob platform.
BigCodeArena: Judging code generations end to end with code executions
Disrupting malicious uses of AI: October 2025
Discover how OpenAI is detecting and disrupting malicious uses of AI in our October 2025 report. Learn how we’re countering misuse, enforcing policies, and protecting users from real-world harms.
Accelerating AI adoption in Europe
OpenAI and Allied for Startups release the Hacktivate AI report with 20 actionable policy ideas to accelerate AI adoption in Europe, boost competitiveness, and empower innovators.
Introducing AgentKit, new Evals, and RFT for agents
Today, we’re releasing new tools to help developers go from prototype to production faster: AgentKit, expanded evals capabilities, and reinforcement fine-tuning for agents.
Codex is now generally available
OpenAI Codex is now generally available with powerful new features for developers: a Slack integration, Codex SDK, and admin tools like usage dashboards and workspace management—making Codex easier to
Introducing apps in ChatGPT and the new Apps SDK
We’re introducing a new generation of apps you can chat with, right inside ChatGPT. Developers can start building them today with the new Apps SDK, available in preview.
AMD and OpenAI announce strategic partnership to deploy 6 gigawatts of AMD GPUs
AMD and OpenAI have announced a multi-year partnership to deploy 6 gigawatts of AMD Instinct GPUs, beginning with 1 gigawatt in 2026, to power OpenAI’s next-generation AI infrastructure and accelerate
SOTA OCR with Core ML and dots.ocr
With GPT-5, Wrtn builds lifestyle AI for millions in Korea
Wrtn scaled AI apps to 6.5M users in Korea with GPT-5, creating ‘Lifestyle AI’ that blends productivity, creativity, and learning—now expanding across East Asia.
OpenAI announces strategic collaboration with Japan’s Digital Agency
OpenAI and Japan’s Digital Agency partner to advance generative AI in public services, support international AI governance, and promote safe, trustworthy AI adoption worldwide.
Introducing RTEB: A New Standard for Retrieval Evaluation
Ming-UniAudio: Speech LLM for Joint Understanding, Generation and Editing with Unified Representation
GITHUB 🤗 Hugging Face｜ 🤖 ModelScope
Ming-UniVision: Joint Image Understanding and Generation via a Unified Continuous Tokenizer
GITHUB 🤗 Hugging Face｜ 🤖 ModelScope
Samsung and SK join OpenAI’s Stargate initiative to advance global AI infrastructure
Samsung and SK join OpenAI’s Stargate initiative to expand global AI infrastructure, scaling advanced memory chip production and building next-gen data centers in Korea.
Sora 2 System Card
Sora 2 is our new state of the art video and audio generation model. Building on the foundation of Sora, this new model introduces capabilities that have been difficult for prior video models to achie
Launching Sora responsibly
To address the novel safety challenges posed by a state-of-the-art video model as well as a new social creation platform, we’ve built Sora 2 and the Sora app with safety at the foundation. Our approac
Sora 2 is here
Our latest video generation model is more physically accurate, realistic, and controllable than prior systems. It also features synchronized dialogue and sound effects. Create with it in the new Sora
Accelerating Qwen3-8B Agent on Intel® Core™ Ultra with Depth-Pruned Draft Models
VibeGame: Exploring Vibe Coding Games
Improving support with every interaction at OpenAI
Learn how OpenAI uses AI to enhance support, cutting response times, improving quality, and scaling to meet hypergrowth.
Building OpenAI with OpenAI
At OpenAI, we rely on our own technology to help streamline work, scale expertise, and drive outcomes. In our new series, OpenAI on OpenAI, we share lessons to help other organizations do the same.
Driving sales productivity and customer success at OpenAI
Learn how OpenAI boosts sales productivity by automating prep, centralizing knowledge, and scaling top-selling practices.
Empowering teams to unlock insights faster at OpenAI
OpenAI’s research assistant helps teams analyze millions of support tickets, surface insights faster, and scale curiosity across the company.
Buy it in ChatGPT: Instant Checkout and the Agentic Commerce Protocol
We’re taking first steps toward agentic commerce in ChatGPT with new ways for people, AI agents, and businesses to shop together.
Combating online child sexual exploitation & abuse
Discover how OpenAI combats online child sexual exploitation and abuse with strict usage policies, advanced detection tools, and industry collaboration to block, report, and prevent AI misuse.
Introducing parental controls
We’re rolling out parental controls and a new parent resource page to help families guide how ChatGPT works in their homes.
Turning contracts into searchable data at OpenAI
OpenAI built a system to extract contract data quickly, cutting turnaround times and making it easier for teams to access the details they need.
Converting inbound leads into customers at OpenAI
Learn how OpenAI used AI to deliver personalized answers at scale, converting inbound leads into customers.
Swift Transformers Reaches 1.0 – and Looks to the Future
Partnering with AARP to help keep older adults safe online
OpenAI and AARP are partnering to help older adults stay safe online with new AI training, scam-spotting tools, and nationwide programs through OpenAI Academy and OATS’s Senior Planet initiative.
Introducing ChatGPT Pulse
Today we're releasing a preview of ChatGPT Pulse to Pro users on mobile. Pulse is a new experience where ChatGPT proactively does research to deliver personalized updates based on your chats, feedback
Measuring the performance of our models on real-world tasks
OpenAI introduces GDPval, a new evaluation that measures model performance on real-world economically valuable tasks across 44 occupations.
More ways to work with your team and tools in ChatGPT
New shared projects, smarter connectors, and compliance and security updates help teams get more done.
ENEOS Materials brings ChatGPT Enterprise to manufacturing
ENEOS Materials uses ChatGPT Enterprise to speed research, improve plant design safety, and cut HR analysis time by 90%, with 80% reporting better workflows.
SAP and OpenAI partner to launch sovereign ‘OpenAI for Germany’
SAP and OpenAI launch OpenAI for Germany, a 2026 partnership to bring secure, sovereign AI to Germany’s public sector, enabling safe, efficient public services.
Smol2Operator: Post-Training GUI Agents for Computer Use
CNA is transforming its newsroom with AI
In this Executive Function series from OpenAI, discover how CNA is transforming its newsroom with AI. Editor-in-Chief Walter Fernandez shares insights on AI adoption, culture, and the future of journa
OpenAI, Oracle, and SoftBank expand Stargate with five new AI datacenter sites
OpenAI, Oracle, and SoftBank announce five new Stargate AI datacenter sites, accelerating a $500B, 10-gigawatt U.S. infrastructure buildout to power next-generation AI and create tens of thousands of
Gaia2 and ARE: Empowering the community to study agents
SyGra: The One-Stop Framework for Building Data for LLMs and SLMs
SchoolAI builds an AI platform that empowers teachers
SchoolAI uses GPT-4.1, image generation, and TTS to power safe, teacher-guided AI tools for over 1 million classrooms, improving engagement, oversight, and personalized learning.
OpenAI and NVIDIA announce strategic partnership to deploy 10 gigawatts of NVIDIA systems
OpenAI and NVIDIA announce a strategic partnership to deploy 10 gigawatts of AI datacenters powered by NVIDIA systems, with the first phase launching in 2026.
Scaleway on Hugging Face Inference Providers 🔥
Democratizing AI Safety with RiskRubric.ai
Public AI on Hugging Face Inference Providers 🔥
Detecting and reducing scheming in AI models
Apollo Research and OpenAI developed evaluations for hidden misalignment (“scheming”) and found behaviors consistent with scheming in controlled tests across frontier models. The team shared concrete
`LeRobotDataset:v3.0`: Bringing large-scale datasets to `lerobot`
Building towards age prediction
Learn how OpenAI is building age prediction and parental controls in ChatGPT to create safer, age-appropriate experiences for teens while supporting families with new tools.
Teen safety, freedom, and privacy
Explore OpenAI’s approach to balancing teen safety, freedom, and privacy in AI use.
Introducing Stargate UK
Visible Watermarking with Gradio
Addendum to GPT-5 system card: GPT-5-Codex
This addendum to the GPT-5 system card shares a new model: GPT-5-Codex, a version of GPT-5 further optimized for agentic coding in Codex. GPT-5-Codex adjusts its thinking effort more dynamically based
Introducing upgrades to Codex
Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.
How people are using ChatGPT
New research from the largest study of ChatGPT use shows how the tool creates economic value through both personal and professional use. Adoption is broadening beyond early users, closing gaps and mak
Segmentation-as-Editing for Unified Multimodal AI
GITHUB 🤗 Hugging Face｜ 🤖 ModelScope
Introducing the Palmyra-mini family: Powerful, lightweight, and ready to reason!
Working with US CAISI and UK AISI to build more secure AI systems
OpenAI shares progress on the partnership with the US CAISI and UK AISI to strengthen AI safety and security.
Tricks from OpenAI gpt-oss YOU 🫵 can use with transformers
Fine-tune Any LLM from the Hugging Face Hub with Together AI
Statement on OpenAI’s Nonprofit and PBC
OpenAI reaffirms its nonprofit leadership with a new structure granting equity in its PBC, enabling over $100B in resources to advance safe, beneficial AI for humanity.
A joint statement from OpenAI and Microsoft
OpenAI and Microsoft sign a new MOU, reinforcing their partnership and shared commitment to AI safety and innovation.
Jupyter Agents: training LLMs to reason with notebooks
mmBERT: ModernBERT goes Multilingual
SafetyKit scales risk agents with OpenAI’s most capable models
Discover how SafetyKit leverages OpenAI GPT-5 to enhance content moderation, enforce compliance, and outpace legacy safety systems with greater accuracy .
A People-First AI Fund: $50M to support nonprofits
Applications are now open for OpenAI’s People-First AI Fund, a $50M initiative supporting U.S. nonprofits advancing education, community innovation, and economic opportunity. Apply by October 8, 2025,
OpenAI and Greek Government launch ‘OpenAI for Greece’
OpenAI and the Greek Government have launched “OpenAI for Greece” to bring ChatGPT Edu into secondary schools and support responsible AI learning. This partnership aims to boost AI literacy, fuel loca
Why language models hallucinate
OpenAI’s new research explains why language models hallucinate. The findings show how improved evaluations can enhance AI reliability, honesty, and safety.
Welcome EmbeddingGemma, Google's new efficient embedding model
Expanding economic opportunity with AI
OpenAI is launching a Jobs Platform and new Certifications to connect workers with jobs, training, and certifications. Learn how we’re expanding economic opportunity and making AI skills more accessib
SAIR: Accelerating Pharma R&D with AI-Powered Structural Intelligence
Make your ZeroGPU Spaces go brrr with ahead-of-time compilation
Building more helpful ChatGPT experiences for everyone
We’re partnering with experts, strengthening protections for teens with parental controls, and routing sensitive conversations to reasoning models in ChatGPT.
Vijaye Raji to become CTO of Applications with acquisition of Statsig
Vijaye Raji will step into a new role as CTO of Applications, reporting to CEO of Applications, Fidji Simo, following the acquisition of Statsig.
Supporting nonprofit and community innovation
OpenAI launches a $50M People-First AI Fund to help U.S. nonprofits scale impact with AI. Applications open Sept 8–Oct 8, 2025 for grants in education, healthcare, research, and more.
Introducing gpt-realtime and Realtime API updates
We’re releasing a more advanced speech-to-speech model and new API capabilities including MCP server support, image input, and SIP phone calling support.
OpenAI and Anthropic share findings from a joint safety evaluation
OpenAI and Anthropic share findings from a first-of-its-kind joint safety evaluation, testing each other’s models for misalignment, instruction following, hallucinations, jailbreaking, and more—highli
Collective alignment: public input on our Model Spec
OpenAI surveyed over 1,000 people worldwide on how AI should behave and compared their views to our Model Spec. Learn how collective alignment is shaping AI defaults to better reflect diverse human va
Helping people when they need it most
How we think about safety for users experiencing mental or emotional distress, the limits of today’s systems, and the work underway to refine them.
Announcing the OpenAI Learning Accelerator
Accelerating life sciences research
Discover how a specialized AI model, GPT-4b micro, helped OpenAI and Retro Bio engineer more effective proteins for stem cell therapy and longevity research.
NVIDIA Releases 6 Million Multi-Lingual Reasoning Dataset
Scaling domain expertise in complex, regulated domains
Discover how Blue J is transforming tax research with AI-powered tools built on GPT-4.1. By combining domain expertise with Retrieval-Augmented Generation, Blue J delivers fast, accurate, and fully-ci
Mixi reimagines communication with ChatGPT
Discover how MIXI, a leader in digital entertainment and lifestyle services in Japan, uses ChatGPT Enterprise to transform productivity, boost AI adoption across teams, and create a secure environment
Generate Images with Claude and Hugging Face
From Zero to GPU: A Guide to Building and Scaling Production-Ready CUDA Kernels
MCP for Research: How to Connect AI to Research Tools
Q&A with DoorDash’s CPO, Mariana Garavaglia
Learn how DoorDash is scaling AI adoption to empower employees to build, learn, and innovate faster in a conversation with Chief People Officer Mariana Garavaglia.
Kimina-Prover-RL
Arm & ExecuTorch 0.7: Bringing Generative AI to the masses
Neural Super Sampling is here!
TextQuests: How Good are LLMs at Text-Based Video Games?
🇵🇭 FilBench - Can LLMs Understand and Generate Filipino?
OpenAI’s letter to Governor Newsom on harmonized regulation
We’ve just sent a letter to Gov. Gavin Newsom calling for California to lead the way in harmonizing state-based AI regulation with national—and, by virtue of US leadership, emerging global—standards.
Scaling accounting capacity with OpenAI
Built with OpenAI o3, o3-Pro, GPT-4.1, and GPT-5, Basis’ AI agents help accounting firms save up to 30% of their time and expand capacity for advisory and growth.
Accelerate ND-Parallel: A guide to Efficient Multi-GPU Training
Introducing AI Sheets: a tool to work with datasets using open AI models!
Vision Language Model Alignment in TRL ⚡️
Creative writing with GPT-5
Learn how GPT-5 assists with creative writing.
GPT-5 System Card
This GPT-5 system card explains how a unified model routing system powers fast and smart responses using gpt-5-main, gpt-5-thinking, and lightweight versions like gpt-5-thinking-nano, optimized for di
From hard refusals to safe-completions: toward output-centric safety training
Discover how OpenAI's new safe-completions approach in GPT-5 improves both safety and helpfulness in AI responses—moving beyond hard refusals to nuanced, output-centric safety training for handling du
How Cursor uses GPT-5
Learn how Cursor uses GPT-5.
Introducing GPT-5 for developers
Introducing GPT-5 in our API platform—offering high reasoning performance, new controls for devs, and best-in-class results on real coding tasks.
Introducing GPT-5
We are introducing GPT‑5, our best AI system yet. GPT‑5 is a significant leap in intelligence over all our previous models, featuring state-of-the-art performance across coding, math, writing, health,
How Amgen uses GPT-5
Learn how Amgen uses GPT-5.
First look at GPT-5
See how a group of leading developers use GPT-5 for the first time.
Medical research with GPT-5
Learn how GPT-5 is used for medical research.
GPT-5 and the new era of work
GPT-5 is OpenAI’s most advanced model—transforming enterprise AI, automation, and workforce productivity in the new era of intelligent work.
Coding and design with GPT-5
Learn how GPT-5 unlocks new possibilities in coding and design.
Providing ChatGPT to the Entire U.S. Federal Workforce
Today, OpenAI for Government is announcing a new partnership with the U.S. General Services Administration (GSA) to launch a transformative initiative. For the next year, ChatGPT Enterprise will be av
Measuring Open-Source Llama Nemotron Models on DeepResearch Bench
Welcome GPT OSS, the new open-source model family from OpenAI!
Introducing Ring-lite-2507
📖 Technical Report | 🤗 Hugging Face｜ 🤖 ModelScope
Introducing gpt-oss
We’re releasing gpt-oss-120b and gpt-oss-20b—two state-of-the-art open-weight language models that deliver strong real-world performance at low cost. Available under the flexible Apache 2.0 license, t
Open Weights and AI for All
AI’s next frontier isn’t just about capability—it’s about who gets to use it. Our mission to put AI in the hands of as many people as possible is what drives us. Today’s release of our most capable o
Estimating worst case frontier risks of open weight LLMs
In this paper, we study the worst-case frontier risks of releasing gpt-oss. We introduce malicious fine-tuning (MFT), where we attempt to elicit maximum capabilities by fine-tuning gpt-oss to be as ca
gpt-oss-120b & gpt-oss-20b Model Card
We introduce gpt-oss-120b and gpt-oss-20b, two open-weight reasoning models available under the Apache 2.0 license and our gpt-oss usage policy.
What we’re optimizing ChatGPT for
We build ChatGPT to help you thrive in all the ways you want. Learn how we're improving support for tough moments, have rolled out reminders to take breaks, and are working on better life advice, all
📚 3LM: A Benchmark for Arabic LLMs in STEM and Code
Figma uses AI to transform digital design
Discover how Figma is transforming digital design with AI. David Kossnick shares how tools like Figma Make empower teams to prototype, collaborate, and build with AI—reshaping workflows for designers,
Implementing MCP Servers in Python: An AI Shopping Assistant with Gradio
Introducing Stargate Norway
We’re launching Stargate Norway—OpenAI’s first AI data center initiative in Europe under our OpenAI for Countries program. Stargate is OpenAI’s overarching infrastructure platform and is a critical pa
Three lessons for creating a sustainable AI advantage
Discover how Intercom built a scalable AI platform with 3 key lessons—from evaluations to architecture—to lead the future of customer support.
Introducing Trackio: A Lightweight Experiment Tracking Library from Hugging Face
Introducing study mode in ChatGPT
Introducing study mode in ChatGPT, a new learning experience that helps you work through problems step by step, guiding students with questions, scaffolding, and feedback for deeper learning.
Say hello to `hf`: a faster, friendlier Hugging Face CLI ✨
Parquet Content-Defined Chunking
Resolving digital threats 100x faster with OpenAI
Discover how Outtake uses GPT-4.1 and OpenAI o3 to power AI agents that detect and resolve digital threats 100x faster than before.
Fast LoRA inference for Flux with Diffusers and PEFT
TimeScope: How Long Can Your Video Large Multimodal Model Go?
Announcing OpenAI DevDay 2025
We’re hosting our third annual OpenAI DevDay on October 6, 2025 at Fort Mason in San Francisco.
Model ML is helping financial firms rebuild with AI from the ground up
As part of our Executive Function series, Model ML CEO Chaz Englander discusses how AI-native infrastructure and autonomous agents are transforming financial services workflows.
Accelerate a World of LLMs on Hugging Face with NVIDIA NIM
Pioneering an AI clinical copilot with Penda Health
OpenAI and Penda Health debut an AI clinical copilot that cuts diagnostic errors by 16% in real-world use—offering a new path for safe, effective AI in healthcare.
OpenAI’s new economic analysis
Analysis provides insights into ChatGPT’s impact on the economy. OpenAI also launches new research collaboration to study AI’s broader effects on the labor market and productivity.
Stargate advances with 4.5 GW partnership with Oracle
Oracle and OpenAI have entered an agreement to develop 4.5 gigawatts of additional Stargate data center capacity in the U.S. This investment will create new jobs, accelerate America’s reindustrializat
Introducing Ming-Lite-Omni V1.5
GITHUB 🤗 Hugging Face｜ 🤖 ModelScope
OpenAI and UK Government announce strategic partnership to deliver AI-driven growth
OpenAI partners with the UK Government to boost AI adoption, drive economic growth, and enhance public services for a thriving AI ecosystem in the UK.
AI as the greatest source of empowerment for all
I’ve always considered myself a pragmatic technologist—someone who loves technology not for its own sake, but for the direct impact it can have on people’s lives. That’s what makes this job so excitin
Arc Virtual Cell Challenge: A Primer
A $50 million fund to build with communities
OpenAI is launching an initial $50 million fund that supports nonprofit and community organizations, informed by the independent OpenAI Nonprofit Commission report.
Back to The Future: Evaluating AI Agents on Predicting Future Events
Five Big Improvements to Gradio MCP Servers
Consilium: When Multiple LLMs Collaborate
Introducing ChatGPT agent
Introducing ChatGPT agent: it thinks and acts, using tools to complete tasks like research, bookings, and slideshows—all with your guidance.
OpenAI nonprofit jam
At OpenAI, we build tools to help people solve hard problems—including nonprofits working on the frontlines of their communities. The OpenAI Academy is teaming up with the Walton Family Foundation, Em
Statement from the OpenAI Board of Directors on the Nonprofit Commission Report
The Board of Directors thanks the members of the independent OpenAI Nonprofit Commission for their extensive work and engagement.
ChatGPT agent System Card
ChatGPT agent System Card: OpenAI’s agentic model unites research, browser automation, and code tools with safeguards under the Preparedness Framework.
Invideo AI uses OpenAI models to create videos 10x faster
Invideo AI uses OpenAI’s GPT-4.1, gpt-image-1, and text-to-speech models to transform creative ideas into professional videos in minutes.
Ettin Suite: SoTA Paired Encoders and Decoders
Migrating the Hub from Git LFS to Xet
Intellectual freedom by design
ChatGPT is designed to be useful, trustworthy, and adaptable—so you can make it your own.
M2-Reasoning: Empowering MLLMs with Unified General and Spatial Reasoning
📖 Technical Report | 🤗 Hugging Face｜ 🤖 ModelScope
The EU Code of Practice and future of AI in Europe
OpenAI joins the EU Code of Practice, advancing responsible AI while partnering with European governments to drive innovation, infrastructure, and economic growth.
ScreenEnv: Deploy your full stack Desktop Agent
Kimina-Prover: Applying Test-time RL Search on Large Formal Reasoning Models
Building the Hugging Face MCP Server
Asynchronous Robot Inference: Decoupling Action Prediction and Execution
Reachy Mini - The Open-Source Robot for Today's and Tomorrow's AI Builders
Upskill your LLMs With Gradio MCP Servers
Creating custom kernels for the AMD MI300
Efficient MultiModal Data Pipeline
SmolLM3: smol, multilingual, long-context reasoner
Three Mighty Alerts Supporting Hugging Face’s Production Infrastructure
ABench: An Evolving Open-Source Benchmark
GITHUB
Working with 400,000 teachers to shape the future of AI in schools
OpenAI partners with the American Federation of Teachers to launch a 5-year initiative equipping 400,000 K-12 educators to lead AI innovation in classrooms.
AWorld: The Agent Runtime for Self-Improvement
"Self-awareness: the hardest problem isn't solving within limits, it's discovering the own limitations"
Announcing NeurIPS 2025 E2LM Competition: Early Training Evaluation of Language Models
Training and Finetuning Sparse Embedding Models with Sentence Transformers
No-code personal agents, powered by GPT-4.1 and Realtime API
Learn how Genspark built a $36M ARR AI product in 45 days—with no-code agents powered by GPT-4.1 and OpenAI Realtime API.
AI in Australia—OpenAI’s Economic Blueprint
Today, OpenAI, in partnership with Mandala Partners, is sharing the OpenAI AI Economic Blueprint for Australia. At a time when boosting productivity has emerged as a national priority for Australia, t
Welcome the NVIDIA Llama Nemotron Nano VLM to Hugging Face Hub
Gemma 3n fully available in the open-source ecosystem!
Customizable, no-code voice agent automation with GPT-4o
Retell AI is transforming the call center with AI voice automation powered by GPT-4o and GPT-4.1. Its no-code platform enables businesses to launch natural, real-time voice agents that cut call costs,
Driving scalable growth with OpenAI o3, GPT-4.1, and CUA
Unify, an AI-powered GTM platform, uses OpenAI’s o3, GPT-4.1, and CUA to automate prospecting, research, and outreach. With hyper-personalized messaging and an always-on workflow, Unify helps teams ge
Transformers backend integration in SGLang
(LoRA) Fine-Tuning FLUX.1-dev on Consumer Hardware
Toward understanding and preventing misalignment generalization
We study how training on incorrect responses can cause broader misalignment in language models and identify an internal feature driving this behavior—one that can be reversed with minimal fine-tuning.
Preparing for future AI risks in biology
Advanced AI can transform biology and medicine—but also raises biosecurity risks. We’re proactively assessing capabilities and implementing safeguards to prevent misuse.
Groq on Hugging Face Inference Providers 🔥
Introducing OpenAI for Government
We’re launching OpenAI for Government, a new initiative focused on bringing our most advanced AI tools to public servants across the United States. We're supporting the U.S. government's efforts in ad
How Long Prompts Block Other Requests - Optimizing LLM Performance
Featherless AI on Hugging Face Inference Providers 🔥
Learn the Hugging Face Kernel Hub in 5 Minutes
Bringing the magic of AI to Mattel’s iconic brands
OpenAI and Mattel are partnering to integrate AI into iconic brands such as Barbie and Hot Wheels, aiming to enhance creative development, streamline workflows, and create new ways for fans to engage.
Ming-Omni: A Unified Multimodal Model for Perception and Generation
GITHUB 📑 Technical Report｜📖Project Page ｜🤗 Hugging Face｜ 🤖 ModelScope
Open Source LLM Development 2025: Landscape, Trends and Insights
Originally published on Medium by Ant Open Source.
Scaling security with responsible disclosure
OpenAI introduces its Outbound Coordinated Disclosure Policy to guide how it responsibly reports vulnerabilities in third-party software—emphasizing integrity, collaboration, and proactive security at
How we’re responding to The New York Times’ data demands in order to protect user privacy
OpenAI is fighting a court order at the demands of The New York Times and plaintiffs, which involves retention of consumer ChatGPT and API user data indefinitely. Learn how we’re working to uphold use
Disrupting malicious uses of AI: June 2025
Our latest report featuring case studies of how we’re detecting and preventing malicious uses of AI.
Creating websites in minutes with AI Website Builder
Wix’s AI Website Builder, powered by OpenAI, lets anyone create a full website in minutes—just by describing their idea in a conversation.
Groq Becomes Exclusive Inference Provider for Bell Canada’s Sovereign AI Network
Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator
We are replacing the existing GPT-4o-based model for Operator with a version based on OpenAI o3. The API version will remain based on 4o.
OpenAI Deutschland
Introducing Stargate UAE
We’re launching Stargate UAE – the first international deployment of Stargate, OpenAI’s AI infrastructure platform.
Shipping code faster with o3, o4-mini, and GPT-4.1
CodeRabbit uses OpenAI models to revolutionize code reviews—boosting accuracy, accelerating PR merges, and helping developers ship faster with fewer bugs and higher ROI.
New tools and features in the Responses API
Introducing Codex
Addendum to o3 and o4-mini system card: Codex
Codex is a cloud-based coding agent. Codex is powered by codex-1, a version of OpenAI o3 optimized for software engineering. codex-1 was trained using reinforcement learning on real-world coding tasks
AI powers Expedia’s marketing evolution
A conversation with Jochen Koedijk, Chief Marketing Officer of Expedia Group.
Introducing HealthBench
HealthBench is a new evaluation benchmark for AI in healthcare which evaluates models in realistic scenarios. Built with input from 250+ physicians, it aims to provide a shared standard for model perf
Ling: A MoE LLM Provided and Open-sourced by InclusionAI
🤗 Hugging Face | 🤖 ModelScope
Introducing data residency in Asia
Data residency builds on OpenAI’s enterprise-grade data privacy, security, and compliance programs supporting customers worldwide.
OpenAI’s response to the Department of Energy on AI infrastructure
Why infrastructure is destiny and how the US can seize it.
OpenAI Expands Leadership with Fidji Simo
Read the message Sam shared with the company earlier today.
Ming-Lite-Uni: Advancements in Unified Architecture for Natural Multimodal Interaction
Ming-Lite-Uni: Advancements in Unified Architecture for Natural Multimodal Interaction -->
Lowe’s puts project expertise into every hand
Lowe’s partnered with OpenAI to build Mylow and Mylow Companion, AI-powered tools that bring expert help to both customers and store associates—making complex home improvement projects easier to plan,
The San Antonio Spurs use ChatGPT to scale impact on and off the court
Discover how the San Antonio Spurs are using custom GPTs to enhance fan engagement, streamline operations, and drive innovation across teams.
Introducing OpenAI for Countries
A new initiative to support countries around the world that want to build on democratic AI rails.
AI helps John Deere transform agriculture
John Deere’s Justin Rose talks about transforming agriculture with AI and shares how the company is scaling innovation to help farmers work smarter, more efficiently, and sustainably.
Introducing AI stories: daily benefits shine a light on bigger opportunities
Sam Altman has written that we are entering the Intelligence Age, a time when AI will help people become dramatically more capable. The biggest problems of today—across science, medicine, education, n
Ming-Lite-Omni-Preview: A MoE Model Designed to Perceive a Wide Range of Modalities
GITHUB 🤗 Hugging Face | 🤖 ModelScope
Evolving OpenAI’s structure
An update from the OpenAI board on transitioning its for-profit entity to a Public Benefit Corporation, reinforcing its mission-driven structure under nonprofit oversight while enabling greater impact
Lowe’s leverages AI to power home improvement retail
A conversation with Chandhu Nair, Senior Vice President of Data, AI, and Innovation.
Expanding on what we missed with sycophancy
A deeper dive on our findings, what went wrong, and future changes we’re making.
Sycophancy in GPT-4o: what happened and what we’re doing about it
We have rolled back last week’s GPT‑4o update in ChatGPT so people are now using an earlier version with more balanced behavior. The update we removed was overly flattering or agreeable—often describe
Meta and Groq Collaborate to Deliver Fast Inference for the Official Llama API
New in ChatGPT for Business: April 2025
Watch hands-on demos of the lastest in ChatGPT for Business: o3, image generation, enhanced memory, and internal knowledge.
Introducing our latest image generation model in the API
Our latest image generation model is now available in the API via ‘gpt-image-1’—enabling developers and businesses to build professional-grade, customizable visuals directly into their own tools and p
Speak is personalizing language learning with AI
A conversation with Connor Zwick, CEO & Co-founder of Speak.
The Washington Post partners with OpenAI on search content
The Washington Post is partnering with with OpenAI to integrate news into ChatGPT, providing users with summaries, quotes, and direct links to original reporting.
Introducing OpenAI o3 and o4-mini
Our smartest and most capable models to date with full tool access
OpenAI o3 and o4-mini System Card
OpenAI o3 and OpenAI o4-mini combine state-of-the-art reasoning with full tool capabilities—web browsing, Python, image and file analysis, image generation, canvas, automations, file search, and memor
Thinking with images
Our updated Preparedness Framework
Sharing our updated framework for measuring and protecting against severe harm from frontier AI capabilities.
OpenAI announces nonprofit commission advisors
OpenAI is appointing four new advisors to help inform OpenAI’s philanthropic efforts.
Introducing GPT-4.1 in the API
Introducing GPT-4.1 in the API—a new family of models with across-the-board improvements, including major gains in coding, instruction following, and long-context understanding. We’re also releasing o
BrowseComp: a benchmark for browsing agents
BrowseComp: a benchmark for browsing agents.
OpenAI Pioneers Program
Canva enables creativity with AI
A conversation with Cameron Adams, Chief Product Officer and Co-founder of Canva.
OpenAI’s EU Economic Blueprint
Today, OpenAI is sharing the EU Economic Blueprint—a set of proposals to help Europe seize the promise of artificial intelligence, drive sustainable economic growth across the region, and ensure that
Welcome Llama 4 Maverick & Scout on Hugging Face
Journey to 1 Million Gradio Users!
The NLP Course is becoming the LLM Course
Efficient Request Queueing – Optimizing LLM Performance
PaperBench: Evaluating AI’s Ability to Replicate AI Research
We introduce PaperBench, a benchmark evaluating the ability of AI agents to replicate state-of-the-art AI research.
Our response to the UK’s copyright consultation
Recommendations for pro-innovation policies that can help make the UK the AI capital of Europe.
New commission to provide insight as OpenAI builds the world’s best-equipped nonprofit
Already a nonprofit, and already using AI to help people solve hard problems, OpenAI aims to build the best-equipped nonprofit the world has ever seen—combining potentially historic financial resource
AReaL: Ant Reasoning Reinforcement Learning for LLMs
| Paper | Documentation | Ask DeepWiki | 🤗 Models & Data |
Agentic Learning
Introduction
How Hugging Face Scaled Secrets Management for AI Infrastructure
New funding to build towards AGI
Today we’re announcing new funding—$40B at a $300B post-money valuation, which enables us to push the frontiers of AI research even further, scale our compute infrastructure, and deliver increasingly
🚀 Accelerating LLM Inference with TGI on Intel Gaudi
Open R1: Update #4
Moving from intent-based bots to proactive AI agents
Moving from intent-based bots to proactive AI agents.
Training and Finetuning Reranker Models with Sentence Transformers
Security on the path to AGI
At OpenAI, we proactively adapt, including by building comprehensive security measures directly into our infrastructure and models.
Introducing 4o Image Generation
At OpenAI, we have long believed image generation should be a primary capability of our language models. That’s why we’ve built our most advanced image generator yet into GPT‑4o. The result—image gene
Automating 90% of finance and legal work with agents
Hebbia’s deep research automates 90% of finance and legal work, powered by OpenAI
Addendum to GPT-4o System Card: 4o image generation
4o image generation is a new, significantly more capable image generation approach than our earlier DALL·E 3 series of models. It can create photorealistic output. It can take images as inputs and tra
Introducing Gradio's new Dataframe!
Leadership updates
OpenAI has grown a lot. We remain focused on the same core—pursuing frontier AI research that accelerates human progress–but we now also deliver products used by hundreds of millions of people.
The New and Fresh analytics in Inference Endpoints
Early methods for studying affective use and emotional well-being on ChatGPT
An OpenAI and MIT Media Lab Research collaboration.
Personalizing travel at scale with OpenAI
By integrating its data systems with OpenAI’s LLMs, Booking.com delivers smarter search, faster support, and intent-driven travel experiences.
Open R1: How to use OlympicCoder locally for coding
Introducing next-generation audio models in the API
For the first time, developers can also instruct the text-to-speech model to speak in a specific way—for example, “talk like a sympathetic customer service agent”—unlocking a new level of customizatio
AI Policy @🤗: Response to the White House AI Action Plan RFI
Xet is on the Hub
NVIDIA's GTC 2025 Announcement for Physical AI Developers: New Open Models and Datasets
New in ChatGPT for Business: March 2025
Join us as we share our latest releases and how ChatGPT is becoming more interactive, customized to the way your teams work, and agentic.
EliseAI improves housing and healthcare efficiency with AI
A conversation with Minna Song, CEO & Co-founder of EliseAI.
The court rejects Elon’s latest attempt to slow OpenAI down
We welcome the court’s March 4, 2025, decision rejecting Elon Musk’s latest attempt to slow down OpenAI for his personal benefit.
Driving growth and ‘WOW’ moments with OpenAI
LY Corporation: Driving growth and ‘WOW’ moments with OpenAI
Open R1: Update #3
Welcome Gemma 3: Google's all new multimodal, multilingual, long context open LLM
LeRobot goes to driving school: World’s largest open-source self-driving dataset
New tools for building agents
Detecting misbehavior in frontier reasoning models
Frontier reasoning models exploit loopholes when given the chance. We show we can detect exploits using an LLM to monitor their chains-of-thought. Penalizing their “bad thoughts” doesn’t stop the majo
LLM Inference on Edge: A Fun and Easy Guide to run LLMs via React Native on your Phone!
Nubank elevates customer experiences with OpenAI
Nubank elevates customer experiences with OpenAI
Accelerating engineering cycles 20% with OpenAI
Accelerating engineering cycles 20% with OpenAI.
A Deepdive into Aya Vision: Advancing the Frontier of Multilingual Multimodality
Hugging Face and JFrog partner to make AI Security more transparent
LaunchDarkly's approach to AI-powered product management
A conversation with Claire Vo, Chief Product Officer of LaunchDarkly, about the changing role of product managers, her anti-to-do list, and building AI-native teams.
Introducing NextGenAI
OpenAI commits $50M in funding and tools to leading institutions.
Trace & Evaluate your Agent with Arize Phoenix
1,000 Scientist AI Jam Session
OpenAI and nine national labs bring together leading scientists for first-of-its kind event.
HuggingFace, IISc partner to supercharge model building on India's diverse languages
OpenAI GPT-4.5 System Card
We’re releasing a research preview of OpenAI GPT‑4.5, our largest and most knowledgeable model yet.
Supporting sellers with enhanced product listings
Mercari leverages GPT-4o mini and GPT-4 to streamline selling, enhance product listings, and boost sales, transforming the online marketplace with features like AI Listing Support and Mercari AI Assis
Building an autonomous financial analyst with o1 and o3-mini
Endex builds the future of financial analysis, powered by OpenAI’s reasoning models.
FastRTC: The Real-Time Communication Library for Python
Deep research System Card
This report outlines the safety work carried out prior to releasing deep research including external red teaming, frontier risk evaluations according to our Preparedness Framework, and an overview of
Remote VAEs for decoding with Inference Endpoints 🤗
SigLIP 2: A better multilingual vision language encoder
Disrupting malicious uses of AI
SmolVLM2: Bringing Video Understanding to Every Device
Uber enables outstanding on-demand experiences with AI
A conversation with Jai Malkani, Head of AI and Product, Customer Obsession at Uber.
PaliGemma 2 Mix - New Instruction Vision Language Models by Google
Introducing Three New Serverless Inference Providers: Hyperbolic, Nebius AI Studio, and Novita 🔥
Introducing the SWE-Lancer benchmark
Can frontier LLMs earn $1 million from real-world freelance software engineering?
Welcome Fireworks.ai on the Hub 🎆
Fixing Open LLM Leaderboard with Math-Verify
OpenAI and Guardian Media Group launch content partnership
OpenAI and Guardian Media Group announce content partnership to bring Guardian news content to ChatGPT.
1 Billion Classifications
Fanatics Betting and Gaming uses AI to focus on the big picture
A conversation with Andrea Ellis, Chief Financial Officer of Fanatics Betting and Gaming.
Using OpenAI o1 for financial analysis
Rogo scales AI-driven financial research with OpenAI o1
Wayfair is shaping the future of retail with AI
A conversation with Fiona Tan, Chief Technology Officer of Wayfair.
Build awesome datasets for video generation
From Chunks to Blocks: Accelerating Uploads and Downloads on the Hub
Sharing the latest Model Spec
Open R1: Update #2
The Open Arabic LLM Leaderboard 2
OpenAI partners with Schibsted Media Group
OpenAI and Schibsted Media Group announce content partnership to bring Guardian news and archive content to ChatGPT.
Introducing the Intelligence Age
We aired our first-ever television ad during the Super Bowl to pique people’s curiosity and help us all realize how AI can open up new possibilities for us, create more fulfillment in our lives, and m
Introducing data residency in Europe
Data residency builds on OpenAI’s enterprise-grade data privacy, security, and compliance programs supporting customers worldwide.
π0 and π0-FAST: Vision-Language-Action Models for General Robot Control
DABStep: Data Agent Benchmark for Multi-step Reasoning
Open-source DeepResearch – Freeing our search agents
Building a custom math tutor powered by ChatGPT
ChatGPT and personal tutoring
Creating nail art with ChatGPT
Using ChatGPT to find inspiration for nail art
Catching halibut with ChatGPT
Using ChatGPT to catch halibut
OpenAI and the CSU system bring AI to 500,000 students & faculty
The largest deployment of ChatGPT to date will expand the use of AI in education and help the United States build an AI-ready workforce.
Introducing deep research
An agent that uses reasoning to synthesize large amounts of online information and complete multi-step research tasks for you. Available to Pro users today, Plus and Team next.
Understanding complex trends with deep research
How OpenAI deep research helps Bain & Company understand complex industry trends.
Open-R1: Update #1
The AI tools for Art Newsletter - Issue 1
Mini-R1: Reproduce Deepseek R1 „aha moment“ a RL tutorial
OpenAI o3-mini System Card
This report outlines the safety work carried out for the OpenAI o3-mini model, including safety evaluations, external red teaming, and Preparedness Framework evaluations.
OpenAI o3-mini
How to deploy and fine-tune DeepSeek models on AWS
Strengthening America’s AI leadership with the U.S. National Laboratories
OpenAI’s latest line of reasoning models will be used by nation’s leading scientists to drive scientific breakthroughs.
Open-R1: a fully open reproduction of DeepSeek-R1
Welcome to Inference Providers on the Hub 🔥
State of open video generation models in Diffusers
We now support VLMs in smolagents!
SmolVLM Grows Smaller – Introducing the 256M & 500M Models!
Mastering Long Contexts in LLMs with KVPress
Operator System Card
Drawing from OpenAI’s established safety frameworks, this document highlights our multi-layered approach, including model and product mitigations we’ve implemented to protect against prompt engineerin
Bertelsmann powers creativity and productivity with OpenAI
Bertelsmann, the global media, services, and education company headquartered in Germany, will integrate OpenAI’s technology across multiple brands around the world.
Introducing Operator
Computer-Using Agent
Hugging Face and FriendliAI partner to supercharge model deployment on the Hub
Trading inference-time compute for adversarial robustness
Trading Inference-Time Compute for Adversarial Robustness
Yay! Organizations can now publish blog Articles
Announcing The Stargate Project
Announcing The Stargate Project
Stargate Infrastructure
OpenAI, and our strategic partners, are thrilled about our shared vision for the Infrastructure of AGI. We are energized by the challenges we face and are excited by the prospect of partnering with fi
Introducing multi-backends (TRT-LLM, vLLM) support for Text Generation Inference
Timm ❤️ Transformers: Use any timm model with transformers
news250115
Train 400x faster Static Embedding Models with Sentence Transformers
Partnering with Axios expands OpenAI’s work with the news industry
Publishers representing hundreds of newsrooms and content brands are using OpenAI partnerships and grant programs to adopt AI tools and strengthen the news ecosystem, while ChatGPT users gain access t
Adebayo Ogunlesi joins OpenAI’s Board of Directors
Adebayo Ogunlesi Joins OpenAI’s Board of Directors
AI Agents Are Here. What Now?
Visual Document Retrieval Goes Multilingual
CO₂ Emissions and Models Performance: Insights from the Open LLM Leaderboard
Introducing smolagents: simple agents that write actions in code.
Why OpenAI’s structure must evolve to advance our mission
A stronger non-profit supported by the for-profit’s success.
Visualize and understand GPU memory in PyTorch
Controlling Language Model Generation with NVIDIA's LogitsProcessorZoo
Evaluating Audio Reasoning with Big Bench Audio
Deliberative alignment: reasoning enables safer language models
Deliberative alignment: reasoning enables safer language models Introducing our new alignment strategy for o1 models, which are directly taught safety specifications and how to reason over them.
Finally, a Replacement for BERT: Introducing ModernBERT
Bamba: Inference-Efficient Hybrid Mamba2 Model
Benchmarking Language Model Performance on 5th Gen Xeon at GCP
Welcome to the Falcon 3 Family of Open Models!
OpenAI o1 and new tools for developers
Introducing OpenAI o1, Realtime API improvements, a new fine-tuning method and more for developers.
Introducing the Synthetic Data Generator - Build Datasets with Natural Language
Elon Musk wanted an OpenAI for-profit
Elon Musk’s latest legal filing against OpenAI marks his fourth attempt in less than a year to reframe his claims. However, his own words and actions speak for themselves—in 2017, Elon not only wanted
LeMaterial: an open source initiative to accelerate materials discovery and research
Hugging Face models in Amazon Bedrock
Open Preference Dataset for Text-to-Image Generation by the 🤗 Community
Vallée Duhamel & Sora
Filmmaking duo Vallée Duhamel explains how Sora helps build new worlds.
Sora System Card
Sora is OpenAI’s video generation model, designed to take text, image, and video inputs and generate a new video as an output. Sora builds on learnings from DALL-E and GPT models, and is designed to g
Put AI to work for your product team
Put AI to work for your product team
Animator Lyndon Barrois creates new worlds with Sora
Filmmaker Lyndon Barrois describes how to use Sora as a storytelling tool.
Minne Atairu & Sora
Interdisciplinary artist Minne Atairu discusses how Sora helps realize her vision.
Sora is here
Our video generation model, Sora, is now available to use at sora.com. Users can generate videos up to 1080p resolution, up to 20 sec long, and in widescreen, vertical or square aspect ratios. You can
How good are LLMs at fixing their mistakes? A chatbot arena experiment with Keras and TPUs
Welcome PaliGemma 2 – New vision language models by Google
OpenAI o1 System Card
This report outlines the safety work carried out prior to releasing OpenAI o1 and o1-mini, including external red teaming and frontier risk evaluations according to our Preparedness Framework.
OpenAI and Future partner on specialist content
OpenAI and Future, the global platform for specialist media, have today announced a strategic partnership to bring content from Future’s 200 plus media brands to OpenAI’s users.
Introducing ChatGPT Pro
Broadening usage of frontier AI
Rethinking LLM Evaluation with 3C3H: AraGen Benchmark and Leaderboard
Shaping the future of financial services
Morgan Stanley uses AI evals to shape the future of financial services
Investing in Performance: Fine-tune small models with LLM insights - a CFM case study
Open Source Developers Guide to the EU AI Act
SmolVLM - small yet mighty Vision Language Model
Rearchitecting Hugging Face Uploads and Downloads
You could have designed state of the art positional encoding
Advancing red teaming with people and AI
Advancing red teaming with people and AI
Building smarter maps with GPT-4o vision fine-tuning
Building smarter maps with GPT-4o vision fine-tuning
Introducing the Open Leaderboard for Japanese LLMs!
Faster Text Generation with Self-Speculative Decoding
Letting Large Models Debate: The First Multilingual LLM Debate Competition
From Files to Chunks: Improving HF Storage Efficiency
Judge Arena: Benchmarking LLMs as Evaluators
Rox goes “all in” on OpenAI
By combining commercial experience and deep LLM expertise with OpenAI’s models, Rox makes every seller a top 1% seller.
OpenAI en France
Our first office in continental Europe
Data-driven beauty and creativity with ChatGPT
Data-driven beauty: How The Estée Lauder Companies unlocks insights with ChatGPT
Share your open ML datasets on Hugging Face Hub!
Hugging Face + PyCharm
Argilla 2.4: Easily Build Fine-Tuning and Evaluation Datasets on the Hub — No Code Required
Introducing ChatGPT search
Get fast, timely answers with links to relevant web sources
Promega’s top-down adoption of ChatGPT accelerates manufacturing, sales, and marketing
Promega's top-down adoption of ChatGPT accelerates manufacturing, sales, and marketing
Introducing SimpleQA
A factuality benchmark called SimpleQA that measures the ability for language models to answer short, fact-seeking questions.
Universal Assisted Generation: Faster Decoding with Any Assistant Model
Delivering high-performance customer support
Decagon and OpenAI deliver high-performance, fully automated customer support at scale
Expert Support case study: Bolstering a RAG app with LLM-as-a-Judge
A Deepdive into Aya Expanse: Advancing the Frontier of Multilinguality
Introducing SynthID Text
CinePile 2.0 - making stronger datasets with adversarial refinement
Introducing HUGS - Scale your AI with Open Models
Simplifying, stabilizing, and scaling continuous-time consistency models
We’ve simplified, stabilized, and scaled continuous-time consistency models, achieving comparable sample quality to leading diffusion models, while using only two sampling steps.
Transformers.js v3: WebGPU Support, New Models & Tasks, and More…
Releasing Outlines-core 0.1.0: structured generation in Rust and Python
Deploying Speech-to-Speech on Hugging Face
Hugging Face Teams Up with Protect AI: Enhancing Model Security for the ML Community
Diffusers welcomes Stable Diffusion 3.5 Large
OpenAI and the Lenfest Institute AI Collaborative and Fellowship program
OpenAI and the Lenfest Institute AI Collaborative and Fellowship program
“Llama 3.2 in Keras”
Fixing Gradient Accumulation
Evaluating fairness in ChatGPT
We've analyzed how ChatGPT responds to users based on their name, using AI research assistants to protect privacy.
A Security Review of Gradio 5
Introducing the AMD 5th Gen EPYC™ CPU
MLE-bench: Evaluating Machine Learning Agents on Machine Learning Engineering
We introduce MLE-bench, a benchmark for measuring how well AI agents perform at machine learning engineering.
OpenAI and Hearst Content Partnership
Hearst’s iconic brands bring curated lifestyle and local news content to OpenAI’s products.
New Credit Facility Enhances Financial Flexibility
In addition to securing $6.6 billion in new funding from leading investors, we have established a new $4 billion credit facility with leading banks, including JPMorgan Chase, Citi, Goldman Sachs, Morg
Introducing canvas, a new way to write and code with ChatGPT.
Introducing canvas
New funding to scale the benefits of AI
We are making progress on our mission to ensure that artificial general intelligence benefits all of humanity.
Model Distillation in the API
Fine-tune a cost-efficient model with the outputs of a large frontier model–all on the OpenAI platform
Prompt Caching in the API
Offering automatic discounts on inputs that the model has recently seen
Introducing vision to the fine-tuning API
Developers can now fine-tune GPT-4o with images and text to improve vision capabilities
Creating agent and human collaboration with GPT 4o
Altera uses GPT-4o to build a new area of human collaboration
Introducing the Realtime API
Developers can now build fast speech-to-speech experiences into their applications
Upgrading the Moderation API with our new multimodal moderation model
We’re introducing a new model built on GPT-4o that is more accurate at detecting harmful text and images, enabling developers to build more robust moderation systems.
OpenAI and GEDI partner for Italian news content
OpenAI and GEDI announce strategic partnership to bring Italian-language news content to ChatGPT.
Minnesota’s Enterprise Translation Office uses ChatGPT to bridge language gaps
Minnesota’s Enterprise Translation Office uses ChatGPT to bridge language gaps
Introducing Verdi, an AI dev platform powered by GPT-4o
Mercado Libre introduces Verdi, an AI developer platform powered by GPT-4o
Genmab launches “AI Everywhere”
Genmab embraces ChatGPT Enterprise, supported by OpenAI’s commitment to security and privacy
Using GPT-4 to improve teaching and learning in Brazil
Improving teaching and learning in Brazil
An update on our safety & security practices
An update on our safety & security practices
Learning to reason with LLMs
Decoding genetics with OpenAI o1
Geneticist Catherine Brownstein demonstrates how OpenAI o1 can speed up the process of diagnosing rare medical challenges.
Introducing OpenAI o1
OpenAI o1-mini
Advancing cost-efficient reasoning
Coding with OpenAI o1
Scott Wu, CEO and Co-Founder of Cognition, explains how OpenAI o1 makes coding decisions in a more human-like way.
Economics and reasoning with OpenAI o1
Economist Tyler Cowen explains how OpenAI o1 tackles complex economic questions.
Answering quantum physics questions with OpenAI o1
Quantum physicist Mario Krenn uses OpenAI o1 to help answer life's biggest questions.
OpenAI o1 Contributions
OpenAI o1 Contributions
Using GPT-4 to deliver a new customer service standard
Ada uses GPT-4 to deliver a new customer service standard
Personalizing education with ChatGPT
Arizona State University embraces ChatGPT campus-wide to personalize learning, advance research, and prepare students for the future
Putting AI to work at Upwork
Upwork puts AI to work, uniting team members, operations and product development
OpenAI partners with Condé Nast
Condé Nast
Fine-tuning now available for GPT-4o
Disrupting a covert Iranian influence operation
Delivering contextual job matching for millions with OpenAI
Indeed, whose mission is to help people get jobs, is the world’s #1 job site. Over 350 million unique visitors come to Indeed every month to connect with more than 3.5 million employers and over 32 mi
Awakening Sleeping Beauties at The Met
AI can enrich lives through beauty and creativity, and its artistic potential shines in "Sleeping Beauties: Reawakening Fashion," a collaborative exhibit from The Met's Costume Institute.
Introducing SWE-bench Verified
We’re releasing a human-validated subset of SWE-bench that more reliably evaluates AI models’ ability to solve real-world software issues.
GPT-4o System Card
Pairing data with APIs to unlock customer value
Rakuten Pairs Data with AI to Unlock Customer Insights and Value
Zico Kolter Joins OpenAI’s Board of Directors
Zico Kolter Joins OpenAI’s Board of Directors We’re strengthening our governance with expertise in AI safety and alignment. Zico will also join the Safety & Security Committee
Introducing Structured Outputs in the API
We are introducing Structured Outputs in the API—model outputs now reliably adhere to developer-supplied JSON Schemas.
SearchGPT is a prototype of new AI search features
We’re testing SearchGPT, a temporary prototype of new search features that give you fast and timely answers with clear and relevant sources.
Improving Model Safety Behavior with Rule-Based Rewards
We've developed and applied a new method leveraging Rule-Based Rewards (RBRs) that aligns models to behave safely without extensive human data collection.
GPT-4o mini: advancing cost-efficient intelligence
New compliance and administrative tools for ChatGPT Enterprise
Compliance API integrations, SCIM, and GPT controls to support compliance programs, data security, and user access at scale
Prover-Verifier Games improve legibility of language model outputs
Discover how prover-verifier games improve the legibility of language model outputs, making AI solutions clearer, easier to verify, and more trustworthy for both humans and machines.
How we leveraged distilabel to create an Argilla 2.0 Chatbot
How NuminaMath Won the 1st AIMO Progress Prize
Announcing New Hugging Face and KerasHub integration
Preference Optimization for Vision Language Models
Experimenting with Automatic PII Detection on the Hub using Presidio
OpenAI and Los Alamos National Laboratory announce research partnership
OpenAI and Los Alamos National Laboratory are working to develop safety evaluations to assess and measure biological capabilities and risks associated with frontier models.
Google Cloud TPUs made available to Hugging Face users
Banque des Territoires (CDC Group) x Polyconseil x Hugging Face: Enhancing a Major French Environmental Progra...
Announcing New Dataset Search Features
Accelerating Protein Language Model ProtST on Intel Gaudi 2
Our Transformers Code Agent beats the GAIA benchmark 🏅
Welcome Gemma 2 - Google’s new open LLM
Strategic Content Partnership with TIME
We’re partnering with TIME and its 101 years of archival content to enhance responses and provide links to stories on Time.com
Finding GPT-4’s mistakes with GPT-4
CriticGPT, a model based on GPT-4, writes critiques of ChatGPT responses to help human trainers spot mistakes during RLHF
XLSCOUT Unveils ParaEmbed 2.0: a Powerful Embedding Model Tailored for Patents and IP with Expert Support from Hugging Face
Fine-tuning Florence-2 - Microsoft's Cutting-edge Vision Language Models
Ethics and Society Newsletter #6: Building Better AI: The Importance of Data Quality
OpenAI acquires Rockset
OpenAI Acquires Rockset
Data Is Better Together: A Look Back and Forward
Consistency Models
Diffusion models have significantly advanced the fields of image, audio, and video generation, but they depend on an iterative sampling process that causes slow generation.
A Holistic Approach to Undesired Content Detection in the Real World
We present a holistic approach to building a robust and useful natural language classification system for real-world content moderation.
Improved Techniques for Training Consistency Models
Consistency models are a nascent family of generative models that can sample high quality data in one step without the need for adversarial training.
Empowering defenders through our Cybersecurity Grant Program
Highlighting innovative research and AI integration in cybersecurity
Going multimodal: How Prezi is leveraging the Hub and the Expert Support Program to accelerate their ML roadmap
BigCodeBench: The Next Generation of HumanEval
Surging developer productivity with custom GPTs
Paf adopted ChatGPT Enterprise across its entire company, with engineers using custom GPTs on a daily basis to speed up routine development tasks. Paf also integrated ChatGPT Enterprise into the grit:
Achieving 10x growth with agentic sales prospecting
Using GPT-4o reasoning to transform cancer care
Color Health is working with OpenAI to pioneer a new way of accelerating cancer patients’ access to treatment. Their new Cancer Copilot application uses GPT-4o to identify missing diagnostics and crea
From DeepSpeed to FSDP and Back Again with Hugging Face Accelerate
OpenAI appoints Retired U.S. Army General Paul M. Nakasone to Board of Directors
Nakasone brings cybersecurity experience to growing Board of Directors; will join the Board’s Safety and Security Committee
Putting RL back in RLHF
Diffusers welcomes Stable Diffusion 3
OpenAI and Apple announce partnership
OpenAI and Apple announce partnership to integrate ChatGPT into Apple experiences.
OpenAI welcomes Sarah Friar (CFO) and Kevin Weil (CPO)
OpenAI welcomes Sarah Friar (CFO) and Kevin Weil (CPO)
Expanding on how Voice Engine works and our safety research
Exploring the technology behind our text-to-speech model.
Introducing the Hugging Face Embedding Container for Amazon SageMaker
Making sense of this mess
Launching the Artificial Analysis Text to Image Leaderboard & Arena
Improving India’s critical care infrastructure
Extracting Concepts from GPT-4
Using new techniques for scaling sparse autoencoders, we automatically identified 16 million patterns in GPT-4's computations.
Introducing NPC-Playground, a 3D playground to interact with LLM-powered NPCs
Faster assisted generation support for Intel Gaudi
Space secrets security update
OpenAI for Education
An affordable offering for universities to responsibly bring AI to campus.
Disrupting deceptive uses of AI by covert influence operations
We’ve terminated accounts linked to covert influence operations; no significant audience increase due to our services.
Introducing OpenAI for Nonprofits
We’re launching a new initiative to enhance the accessibility of our tools for nonprofit organizations, including discounted rates for ChatGPT Team and Enterprise.
Benchmarking Text Generation Inference
Enhancing news in ChatGPT with The Atlantic
The Atlantic is announcing a strategic content and product partnership with OpenAI, which positions The Atlantic as a premium news source within OpenAI. The Atlantic’s articles will be discoverable wi
A Content and Product Partnership with Vox Media
In a multi-faceted agreement, Vox Media’s content will enhance the output of OpenAI’s ChatGPT, and the company will build on OpenAI’s technology to develop products to better serve its audiences and a
Automating customer support agents
MavenAGI is a new software company for the AI era. They recently launched an AI customer service agent, built on the flexibility of GPT-4, which a number of companies like Tripadvisor, Clickup and Rho
The Newsroom AI Catalyst: a global program with WAN-IFRA
Training and Finetuning Embedding Models with Sentence Transformers
OpenAI Board Forms Safety and Security Committee
CyberSecEval 2 - A Comprehensive Evaluation Framework for Cybersecurity Risks and Capabilities of Large Language Models
Falcon 2: An 11B parameter pretrained language model and VLM, trained on over 5000B tokens and 11 languages
Deploy models on AWS Inferentia2 from Hugging Face
A landmark multi-year global partnership with News Corp
Companies Join Forces to Enrich OpenAI’s Generative AI Products and Platforms with Premium Journalism
Introducing Spaces Dev Mode for a seamless developer experience
From cloud to developers: Hugging Face and Microsoft Deepen Collaboration
Build AI on premise with Dell Enterprise Hub
Hugging Face on AMD Instinct MI300 GPU
OpenAI safety practices
Artificial general intelligence has the potential to benefit nearly every aspect of our lives—so it must be developed and deployed responsibly.
How the voices for ChatGPT were chosen
How the voices for ChatGPT were chosen We worked with industry-leading casting and directing professionals to narrow down over 400 submissions before selecting the 5 voices.
Unlocking Longer Generation with Key-Value Cache Quantization
Improvements to data analysis in ChatGPT
Improvements to data analysis in ChatGPT Interact with tables and charts and add files directly from Google Drive and Microsoft OneDrive.
Creating an AI-powered Magic Studio
Canva is a visual communication platform, enjoyed by more than 175 million people monthly to make presentations, videos, documents, websites, social media graphics and more. A majority of the world’s
OpenAI and Reddit Partnership
OpenAI and Reddit Partnership We’re bringing Reddit’s unique content to ChatGPT and our products.
Ilya Sutskever to leave OpenAI, Jakub Pachocki announced as Chief Scientist
PaliGemma – Google's Cutting-Edge Open Vision Language Model
Hugging Face x LangChain : A new partner package
Introducing the Open Arabic LLM Leaderboard
License to Call: Introducing Transformers Agents 2.0
Spring Update
Introducing GPT-4o and making more capabilities available for free in ChatGPT.
Hello GPT-4o
We’re announcing GPT-4 Omni, our new flagship model which can reason across audio, vision, and text in real time.
Introducing GPT-4o and more tools to ChatGPT free users
Introducing GPT-4o and more tools to ChatGPT free users We are launching our newest flagship model and making more capabilities available for free in ChatGPT.
Subscribe to Enterprise Hub with your AWS Account
Building Cost-Efficient Enterprise RAG applications with Intel Gaudi 2 and Intel Xeon
Introducing the Model Spec
Understanding the source of what we see and hear online
Today we’re introducing new technology to help researchers identify content created by our tools and joining the Coalition for Content Provenance and Authenticity Steering Committee to promote industr
Our approach to data and AI
Just over a year after launching ChatGPT, AI is changing how we live, work and learn. It’s also raised important conversations about data in the age of AI. More on our approach, a new Media Manager fo
API Partnership with Stack Overflow
API Partnership with Stack Overflow Stack Overflow and OpenAI today announced a new API partnership that will empower developers with the collective strengths of the world’s leading knowledge platfo
Introducing the Open Leaderboard for Hebrew LLMs!
Bringing the Artificial Analysis LLM Performance Leaderboard to Hugging Face
Powerful ASR + diarization + speculative decoding with Hugging Face Inference Endpoints
Improving Prompt Consistency with Structured Generations
StarCoder2-Instruct: Fully Transparent and Permissive Self-Alignment for Code Generation
We’re bringing the Financial Times’ world-class journalism to ChatGPT
We will also collaborate on new AI experiences for FT readers.
GPT-4 API general availability and deprecation of older models in the Completions API
GPT-3.5 Turbo, DALL·E and Whisper APIs are also generally available, and we are releasing a deprecation plan for older models of the Completions API, which will retire at the beginning of 2024.
Accelerating the development of life-saving treatments
Accelerating the development of life-saving treatments.
Introducing ChatGPT and Whisper APIs
Introducing the Open Chain of Thought Leaderboard
OpenAI’s commitment to child safety: adopting safety by design principles
Introducing more enterprise-grade features for API customers
Increasing enterprise support with more security features and controls, updates to our Assistants API, and tools to better manage costs.
Jack of All Trades, Master of Some, a Multi-Purpose Transformer Agent
The Instruction Hierarchy: Training LLMs to Prioritize Privileged Instructions
Today's LLMs are susceptible to prompt injections, jailbreaks, and other attacks that allow adversaries to overwrite a model's original instructions with their own malicious prompts.
The Open Medical-LLM Leaderboard: Benchmarking Large Language Models in Healthcare
Welcome Llama 3 - Meta's new open LLM
Ryght’s Journey to Empower Healthcare and Life Sciences with Expert Support from Hugging Face
AI Apps in a Flash with Gradio's Reload Mode
Introducing the LiveCodeBench Leaderboard - Holistic and Contamination-Free Evaluation of Code LLMs
Running Privacy-Preserving Inferences on Hugging Face Endpoints
Introducing Idefics2: A Powerful 8B Vision-Language Model for the community
Introducing OpenAI Japan
We are excited to announce our first office in Asia and we’re releasing a GPT-4 custom model optimized for the Japanese language.
Vision Language Models Explained
Making thousands of open LLMs bloom in the Vertex AI Model Garden
CodeGemma - an official Google release for code LLMs
Public Policy at Hugging Face
Klarna's AI assistant does the work of 700 full-time agents
Klarna is using AI to revolutionize personal shopping, customer service, and employee productivity.
Hugging Face partners with Wiz Research to Improve AI Security
Text2SQL using Hugging Face Dataset Viewer API and Motherduck DuckDB-NSQL-7B
Introducing improvements to the fine-tuning API and expanding our custom models program
We’re adding new features to help developers have more control over fine-tuning and announcing new ways to build custom models with OpenAI.
Blazing Fast SetFit Inference with 🤗 Optimum Intel on Xeon
Bringing serverless GPU inference to Hugging Face users
Customizing models for legal professionals
Harvey partners with OpenAI to build a custom-trained model for legal professionals.
Start using ChatGPT instantly
We’re making it easier for people to experience the benefits of AI without needing to sign up
Reducing health insurance costs and improving care
Oscar brings AI to health insurance, reducing costs and improving patient care.
Navigating the challenges and opportunities of synthetic voices
We’re sharing lessons from a small scale preview of Voice Engine, a model for creating custom voices.
Making education data accessible
Zelma uses GPT-4 to make education data accessible.
Pollen-Vision: Unified interface for Zero-Shot vision models in robotics
Sora first impressions
Since we introduced Sora to the world last month, we’ve been working with artists to learn how Sora might aid in their creative process.
Binary and Scalar Embedding Quantization for Significantly Faster & Cheaper Retrieval
Total noob’s intro to Hugging Face Transformers
Introducing the Chatbot Guardrails Arena
Embedding AI into developer software
JetBrains uses OpenAI’s API to build its fastest-growing product ever.
Cosmopedia: how to create large-scale synthetic data for pre-training Large Language Models
GaLore: Advancing Large Model Training on Consumer-grade Hardware
A Chatbot on your Laptop: Phi-2 on Intel Meteor Lake
Easily Train Models with H100 GPUs on NVIDIA DGX Cloud
Quanto: a PyTorch quantization backend for Optimum
Building a data-driven, efficient culture with AI
Holiday Extras rolls out ChatGPT Enterprise across every team, boosting productivity by 500 hours weekly.
Enterprise-ready trust and safety
Salesforce integrates OpenAI’s enterprise-ready LLMs to transform customer applications.
Reimagining the email experience with AI
Superhuman introduces a new era of email with OpenAI.
CPU Optimized Embeddings with 🤗 Optimum Intel and fastRAG
Unlocking the conversion of Web Screenshots into HTML Code with the WebSight Dataset
Global news partnerships: Le Monde and Prisa Media
We have partnered with international news organizations Le Monde and Prisa Media to bring French and Spanish news content to ChatGPT.
Saving lives with AI health coaching
Healthify collaborates with OpenAI to improve millions of lives with sustainable weight loss.
OpenAI announces new members to board of directors
Dr. Sue Desmond-Hellmann, Nicole Seligman, Fidji Simo join; Sam Altman rejoins board
Review completed & Altman, Brockman to continue to lead OpenAI
New board members named and enhancements to the governance structure introduced
Sparking a more productive company with ChatGPT Enterprise
Match Group uses ChatGPT Enterprise to spark creativity and impact.
Using AI to improve patient access to clinical trials
Paradigm uses OpenAI’s API to improve patient access to clinical trials.
Improving health literacy and patient well-being
Lifespan uses GPT-4 to radically improve health literacy and patient outcomes.
Introducing ConTextual: How well can your Multimodal model jointly reason over text and image in text-rich scenes?
OpenAI and Elon Musk
We are dedicated to the OpenAI mission and have pursued it every step of the way.
Data is better together: Enabling communities to collectively build better datasets together using Argilla and Hugging Face Spaces
Text-Generation Pipeline on Intel® Gaudi® 2 AI Accelerator
StarCoder2 and The Stack v2
TTS Arena: Benchmarking Text-to-Speech Models in the Wild
AI Watermarking 101: Tools and Techniques
Introducing the Red-Teaming Resistance Leaderboard
🪆 Introduction to Matryoshka Embedding Models
Fine-Tuning Gemma Models in Hugging Face
Welcome Gemma - Google’s new open LLM
Introducing the Open Ko-LLM Leaderboard: Leading the Korean LLM Evaluation Ecosystem
🤗 PEFT welcomes new merging methods
Synthetic data: save money, time and carbon with open source
Video generation models as world simulators
We explore large-scale training of generative models on video data. Specifically, we train text-conditional diffusion models jointly on videos and images of variable durations, resolutions and aspect
AMD Pervasive AI Developer Contest!
Disrupting malicious uses of AI by state-affiliated threat actors
Memory and new controls for ChatGPT
We’re testing the ability for ChatGPT to remember things you discuss to make future chats more helpful. You’re in control of ChatGPT’s memory.
From OpenAI to Open LLMs with Messages API on Hugging Face
SegMoE: Segmind Mixture of Diffusion Experts
NPHardEval Leaderboard: Unveiling the Reasoning Abilities of Large Language Models through Complexity Classes and Dynamic Updates
Building an early warning system for LLM-aided biological threat creation
We’re developing a blueprint for evaluating the risk that a large language model (LLM) could aid someone in creating a biological threat. In an evaluation involving both biology experts and students,
New embedding models and API updates
Democratic inputs to AI grant program: lessons learned and implementation plans
We funded 10 teams from around the world to design ideas and tools to collectively govern AI. We summarize the innovations, outline our learnings, and call for researchers and engineers to join us as
How OpenAI is approaching 2024 worldwide elections
We’re working to prevent abuse, provide transparency on AI-generated content, and improve access to accurate voting information.
Building agricultural database for farmers
Digital Green uses OpenAI to increase farmer income.
Introducing ChatGPT Team
We’re launching a new ChatGPT plan for teams of all sizes, which provides a secure, collaborative workspace to get the most out of ChatGPT at work.
Introducing the GPT Store
OpenAI and journalism
We support journalism, partner with news organizations, and believe The New York Times lawsuit is without merit.
Delivering LLM-powered health solutions
WHOOP delivers personalized fitness and health coaching with GPT-4.
Weak-to-strong generalization
We present a new research direction for superalignment, together with promising initial results: can we leverage the generalization properties of deep learning to control strong models with weak super
Increasing accuracy of pediatric visit notes
Summer Health reimagines pediatric doctor’s visits with OpenAI.
Practices for Governing Agentic AI Systems
Superalignment Fast Grants
We’re launching $10M in grants to support technical research towards the alignment and safety of superhuman AI systems, including weak-to-strong generalization, interpretability, scalable oversight, a
Partnership with Axel Springer to deepen beneficial use of AI in journalism
Axel Springer is the first publishing house globally to partner with us on a deeper integration of journalism in AI technologies.
Sam Altman returns as CEO, OpenAI has a new initial board
Mira Murati as CTO, Greg Brockman returns as President. Read messages from CEO Sam Altman and board chair Bret Taylor.
OpenAI announces leadership transition
OpenAI Data Partnerships
Working together to create open-source and private datasets for AI training.
New models and developer products announced at DevDay
GPT-4 Turbo with 128K context and lower prices, the new Assistants API, GPT-4 Turbo with Vision, DALL·E 3 API, and more.
Introducing GPTs
You can now create custom versions of ChatGPT that combine instructions, extra knowledge, and any combination of skills.
Frontier risk and preparedness
To support the safety of highly-capable AI systems, we are developing our approach to catastrophic risk preparedness, including building a Preparedness team and launching a challenge.
Frontier Model Forum updates
Together with Anthropic, Google, and Microsoft, we’re announcing the new Executive Director of the Frontier Model Forum and a new $10 million AI Safety Fund.
DALL·E 3 is now available in ChatGPT Plus and Enterprise
We developed a safety mitigation stack to ready DALL·E 3 for wider release and are sharing updates on our provenance research.
Building AI-powered apps for business
Retool uses GPT-4 to give businesses a fast, secure way to build AI-powered apps.
Evolving online forms into dynamic data
Typeform evolves online forms into dynamic and conversational data collection experiences with GPT-3.5 and GPT-4.
Simplifying contract reviews with AI
Ironclad uses GPT-4 to simplify the contract review process.
DALL·E 3 system card
ChatGPT can now see, hear, and speak
GPT-4V(ision) system card
OpenAI Red Teaming Network
We’re announcing an open call for the OpenAI Red Teaming Network and invite domain experts interested in improving the safety of OpenAI’s models to join our efforts.
Introduction to 3D Gaussian Splatting
Object Detection Leaderboard
Optimizing your LLM in production
Introducing Würstchen: Fast Diffusion for Image Generation
Fine-tuning Llama 2 70B using PyTorch FSDP
Introducing OpenAI Dublin
We’re growing our presence in Europe with an office in Dublin, Ireland.
Overview of natively supported quantization schemes in 🤗 Transformers
SafeCoder vs. Closed-source Code Assistants
Efficient Controllable Generation for SDXL with T2I-Adapters
Spread Your Wings: Falcon 180B is here
Join us for OpenAI’s first developer conference on November 6 in San Francisco
Developer registration for in-person attendance will open in the coming weeks and developers everywhere will be able to livestream the keynote.
Fetch Cuts ML Processing Latency by 50% Using Amazon SageMaker & Hugging Face
Teaching with AI
We’re releasing a guide for teachers using ChatGPT in their classroom—including suggested prompts, an explanation of how ChatGPT works and its limitations, the efficacy of AI detectors, and bias.
AudioLDM 2, but faster ⚡️
Introducing ChatGPT Enterprise
Get enterprise-grade security & privacy and the most powerful version of ChatGPT yet.
Code Llama: Llama 2 learns to code
Deprecation of Git Authentication using password
OpenAI partners with Scale to provide support for enterprises fine-tuning models
OpenAI’s customers can leverage Scale’s AI expertise to customize our most advanced models.
Making LLMs lighter with AutoGPTQ and transformers
Introducing IDEFICS: An Open Reproduction of State-of-the-art Visual Langage Model
Introducing SafeCoder
GPT-3.5 Turbo fine-tuning and API updates
Developers can now bring their own data to customize GPT-3.5 Turbo for their use cases.
OpenAI acquires Global Illumination
The entire team has joined OpenAI.
Using GPT-4 for content moderation
We use GPT-4 for content policy development and content moderation decisions, enabling more consistent labeling, a faster feedback loop for policy refinement, and less involvement from human moderator
Hugging Face Hub on the AWS Marketplace: Pay with your AWS Account
Optimizing Bark using 🤗 Transformers
Deploying Hugging Face Models with BentoML: DeepFloyd IF in Action
Releasing Swift Transformers: Run On-Device LLMs in Apple Devices
Fine-tune Llama 2 with DPO
Deploy MusicGen in no time with Inference Endpoints
Towards Encrypted Large Language Models with FHE
Huggy Lingo: Using Machine Learning to Improve Language Metadata on the Hugging Face Hub
Practical 3D Asset Generation: A Step-by-Step Guide
Open-sourcing Knowledge Distillation Code and Weights of SD-Small and SD-Tiny
Confidence-Building Measures for Artificial Intelligence: Workshop proceedings
Stable Diffusion XL on Mac with Advanced Core ML Quantization
Frontier Model Forum
We’re forming a new industry body to promote the safe and responsible development of frontier AI systems: advancing AI safety research, identifying best practices and standards, and facilitating infor
AI Policy @🤗: Open ML Considerations in the EU AI Act
Introducing Agents.js: Give tools to your LLMs using JavaScript
Results of the Open Source AI Game Jam
Moving AI governance forward
OpenAI and other leading labs reinforce AI safety, security and trustworthiness through voluntary commitments.
Happy 1st anniversary 🤗 Diffusers!
Custom instructions for ChatGPT
We’re rolling out custom instructions to give you more control over how ChatGPT responds. Set your preferences, and ChatGPT will keep them in mind for all future conversations.
Llama 2 is here - get it on Hugging Face
Partnership with American Journalism Project to support local news
A new $5+ million partnership aims to explore ways the development of artificial intelligence (AI) can support a thriving, innovative local news field, and ensure local news organizations shape the fu
Open-Source Text Generation & LLM Ecosystem at Hugging Face
Building an AI WebTV
Fine-tuning Stable Diffusion models on Intel CPUs
Accurately analyzing large scale qualitative data
Viable uses GPT-4 to analyze qualitative data at a revolutionary scale with unparalleled accuracy.
Frontier AI regulation: Managing emerging risks to public safety
Making ML-powered web games with Transformers.js
Deploy LLMs with Hugging Face Inference Endpoints
Making a web app generator with open ML models
Leveraging Hugging Face for complex generative AI use cases
Accelerating Vision-Language Models: BridgeTower on Habana Gaudi2
Insights from global conversations
We are sharing what we learned from our conversations across 22 countries, and how we will be incorporating those insights moving forward.
Introducing OpenAI London
We are excited to announce OpenAI’s first international expansion with a new office in London, United Kingdom.
Ethics and Society Newsletter #4: Bias in Text-to-Image Models
What's going on with the Open LLM Leaderboard?
Panel on Hugging Face
AI Policy @🤗: Response to the U.S. NTIA's Request for Comment on AI Accountability
Fine-Tune MMS Adapter Models for low-resource ASR
Yes, Transformers are Effective for Time Series Forecasting (+ Autoformer)
Announcing our new Content Guidelines and Policy
Deploy Livebook notebooks as apps to Hugging Face Spaces
Faster Stable Diffusion with Core ML on iPhone, iPad, and Mac
Hugging Face and AMD partner on accelerating state-of-the-art models for CPU and GPU platforms
Function calling and other API updates
We’re announcing updates including more steerable API models, function calling capabilities, longer context, and lower prices.
Can foundation models label data like humans?
The Hugging Face Hub for Galleries, Libraries, Archives and Museums
DuckDB: analyze 50,000+ datasets stored on the Hugging Face Hub
Welcome fastText to the Hugging Face Hub
The Falcon has landed in the Hugging Face ecosystem
AI Speech Recognition in Unity
Announcing the Open Source AI Game Jam 🎮
OpenAI Cybersecurity Grant Program
Our goal is to facilitate the development of AI-powered cybersecurity capabilities for defenders through grants and other support.
Introducing the Hugging Face LLM Inference Container for Amazon SageMaker
Introducing BERTopic Integration with the Hugging Face Hub
Improving mathematical reasoning with process supervision
We've trained a model to achieve a new state-of-the-art in mathematical problem solving by rewarding each correct step of reasoning (“process supervision”) instead of simply rewarding the correct fina
Optimizing Stable Diffusion for Intel CPUs with NNCF and 🤗 Optimum
Democratic inputs to AI
Our nonprofit organization, OpenAI, Inc., is launching a program to award ten $100,000 grants to fund experiments in setting up a democratic process for deciding what rules AI systems should follow, w
Making LLMs even more accessible with bitsandbytes, 4-bit quantization and QLoRA
Hugging Face Collaborates with Microsoft to launch Hugging Face Model Catalog on Azure
Hugging Face and IBM partner on watsonx.ai, the next-generation enterprise studio for AI builders
Instruction-tuning Stable Diffusion with InstructPix2Pix
🐶Safetensors audited as really safe and becoming the default
Governance of superintelligence
Now is a good time to start thinking about the governance of superintelligence—future AI systems dramatically more capable than even AGI.
Introducing the ChatGPT app for iOS
The ChatGPT app syncs your conversations, supports voice input, and brings our latest model improvements to your fingertips.
Large-scale Near-deduplication Behind BigCode
Smaller is better: Q8-Chat, an efficient generative AI experience on Xeon
Run a Chatgpt-like Chatbot on a Single GPU with ROCm
Hugging Face Selected for the French Data Protection Agency Enhanced Support Program
Introducing RWKV - An RNN with the advantages of a transformer
Assisted Generation: a new direction toward low-latency text generation
Creating a Coding Assistant with StarCoder
Language models can explain neurons in language models
We use GPT-4 to automatically write explanations for the behavior of neurons in large language models and to score those explanations. We release a dataset of these (imperfect) explanations and scores
A Dive into Text-to-Video Models
StarCoder: A State-of-the-Art LLM for Code
How to Install and Use the Hugging Face Unity API
Training a language model with 🤗 Transformers using TensorFlow and TPUs
Databricks ❤️ Hugging Face: up to 40% faster training and tuning of Large Language Models
Running IF with 🧨 diffusers on a Free Tier Google Colab
New ways to manage your data in ChatGPT
ChatGPT users can now turn off chat history, allowing you to choose which conversations can be used to train our models.
Introducing HuggingFace blog for Chinese speakers: Fostering Collaboration with the Chinese AI community
How to host a Unity game in a Space
Accelerating Hugging Face Transformers with AWS Inferentia2
Graph Classification with Transformers
Creating Privacy Preserving AI with Substra
Announcing OpenAI’s Bug Bounty Program
This initiative is essential to our commitment to develop safe and advanced AI. As we create technology and services that are secure, reliable, and trustworthy, we need your help.
Snorkel AI x Hugging Face: unlock foundation models for enterprises
StackLLaMA: A hands-on guide to train LLaMA with RLHF
Our approach to AI safety
Ensuring that AI systems are built, deployed, and used safely is critical to our mission.
Ethics and Society Newsletter #3: Ethical Openness at Hugging Face
Accelerating Stable Diffusion Inference on Intel CPUs
Fast Inference on Large Language Models: BLOOMZ on Habana Gaudi2 Accelerator
Federated Learning using Hugging Face and Flower
Train your ControlNet with diffusers
March 20 ChatGPT outage: Here’s what happened
An update on our findings, the actions we’ve taken, and technical details of the bug.
Jupyter X Hugging Face
ChatGPT plugins
We’ve implemented initial support for plugins in ChatGPT. Plugins are tools designed specifically for language models with safety as a core principle, and help ChatGPT access up-to-date information, r
GPTs are GPTs: An early look at the labor market impact potential of large language models
Filling crucial language learning gaps
GPT-4 deepens the conversation on Duolingo.
Transforming visual accessibility
Be My Eyes uses GPT-4 to transform visual accessibility.
GPT-4
We’ve created GPT-4, the latest milestone in OpenAI’s effort in scaling up deep learning. GPT-4 is a large multimodal model (accepting image and text inputs, emitting text outputs) that, while less ca
Powering virtual education for the classroom
Khan Academy explores the potential for GPT-4 in a limited pilot program.
Stripe
Stripe leverages GPT-4 to streamline user experience and combat fraud.
Preserving languages for the future
How Iceland is using GPT-4 to preserve its language.
Multivariate Probabilistic Time Series Forecasting with Informer
Fine-tuning 20B LLMs with RLHF on a 24GB consumer GPU
New ViT and ALIGN Models From Kakao Brain
Using Machine Learning to Aid Survivors and Race through Time
Planning for AGI and beyond
Our mission is to ensure that artificial general intelligence—AI systems that are generally smarter than humans—benefits all of humanity.
How should AI systems behave, and who should decide?
We’re clarifying how ChatGPT’s behavior is shaped and our plans for improving that behavior, allowing more user customization, and getting more public input into our decision-making in these areas.
Introducing ChatGPT Plus
We’re launching a pilot subscription plan for ChatGPT, a conversational AI that can chat with you, answer follow-up questions, and challenge incorrect assumptions.
New AI classifier for indicating AI-written text
We’re launching a classifier trained to distinguish between AI-written and human-written text.
OpenAI and Microsoft extend partnership
We’re happy to announce that OpenAI and Microsoft are extending our partnership.
Forecasting potential misuses of language models for disinformation campaigns and how to reduce risk
OpenAI researchers collaborated with Georgetown University’s Center for Security and Emerging Technology and the Stanford Internet Observatory to investigate how large language models might be misused
Delivering nuanced insights from customer feedback
Using GPT-3 to deliver fast, nuanced insights from customer feedback.
Fine-tuning GPT-3 to scale video creation
Fine-tuning GPT-3 to power and scale done-for-you video creation.
Creating next-gen characters
Using GPT-3 to create the next generation of AI-powered characters.
The power of continuous learning
Lilian Weng works on Applied AI Research at OpenAI.
Point-E: A system for generating 3D point clouds from complex prompts
New and improved embedding model
We are excited to announce a new embedding model which is significantly more capable, cost effective, and simpler to use.
Discovering the minutiae of backend systems
Christian Gibson is an engineer on the Supercomputing team at OpenAI.
Introducing ChatGPT
We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect pr
Sentiment Analysis on Encrypted Data with Homomorphic Encryption
Hugging Face Machine Learning Demos on arXiv
Introducing our new pricing
Generating Human-level Text with Contrastive Search in Transformers 🤗
Training Stable Diffusion with Dreambooth using Diffusers
Fine-Tune Whisper For Multilingual ASR with 🤗 Transformers
DALL·E API now available in public beta
Starting today, developers can begin building apps with the DALL·E API.
Accelerate your models with 🤗 Optimum Intel and OpenVINO
Evaluating Language Model Bias with 🤗 Evaluate
From PyTorch DDP to Accelerate to Trainer, mastery of distributed training with ease
MTEB: Massive Text Embedding Benchmark
Scaling laws for reward model overoptimization
Getting Started with Hugging Face Inference Endpoints
🧨 Stable Diffusion in JAX / Flax !
Optimization story: Bloom inference
Introducing DOI: the Digital Object Identifier to Datasets and Models
Japanese Stable Diffusion
Very Large Language Models and How to Evaluate Them
Image Classification with AutoTrain
DALL·E now available without waitlist
New users can start creating straight away. Lessons learned from deployment and improvements to our safety systems make wider availability possible.
How 🤗 Accelerate runs very large models thanks to PyTorch
SetFit: Efficient Few-Shot Learning Without Prompts
Ethics and Society Newsletter #1
Introducing Whisper
Incredibly Fast BLOOM Inference with DeepSpeed and Accelerate
What's new in Diffusers? 🎨
Train your first Decision Transformer
How to train a Language Model with Megatron-LM
OpenRAIL: Towards open and responsible AI licensing frameworks
DALL·E: Introducing outpainting
Extend creativity and tell a bigger story with DALL·E images of any size.
Visualize proteins on Hugging Face Spaces
Our approach to alignment research
We are improving our AI systems’ ability to learn from human feedback and to assist humans at evaluating AI. Our goal is to build a sufficiently aligned AI system that can help us solve all other alig
Stable Diffusion with 🧨 Diffusers
Pre-Train BERT with Hugging Face Transformers and Habana Gaudi
Deploying 🤗 ViT on Vertex AI
Deep Dive: Vision Transformers On Hugging Face Optimum Graphcore
A Gentle Introduction to 8-bit Matrix Multiplication for transformers at scale using transformers, accelerate and bitsandbytes
Hugging Face's TensorFlow Philosophy
Introducing Skops
Deploying 🤗 ViT on Kubernetes with TF Serving
Train and Fine-Tune Sentence Transformers Models
New and improved content moderation tooling
We are introducing a new and improved content moderation tool. The Moderation endpoint improves upon our previous content filter, and is available for free today to OpenAI API developers.
Proximal Policy Optimization (PPO)
Introducing the Private Hub: A New Way to Build With Machine Learning
Nyströmformer: Approximating self-attention in linear time and memory via the Nyström method
Comments on U.S. National AI Research Resource Interim Report
Introducing new audio and vision documentation in 🤗 Datasets
Efficient training of language models to fill in the middle
Faster Text Generation with TensorFlow and XLA
Deploying TensorFlow Vision Models in Hugging Face with TF Serving
A hazard analysis framework for code synthesis large language models
Advantage Actor Critic (A2C)
DALL·E now available in beta
We’ll invite 1 million people from our waitlist over the coming weeks. Users can create with DALL·E using free credits that refill every month, and buy additional credits in 115-generation increments
Reducing bias and improving safety in DALL·E 2
Today, we are implementing a new technique so that DALL·E generates images of people that more accurately reflect the diversity of the world’s population.
How to train your model dynamically using adversarial data
The Technology Behind BLOOM Training
DALL·E 2: Extending creativity
As part of our DALL·E 2 research preview, more than 3,000 artists from more than 118 countries have incorporated DALL·E into their creative workflows. The artists in our early access group have helped
Building a Playlist Generator with Sentence Transformers
Introducing The World's Largest Open Multilingual Language Model: BLOOM
Getting Started with Sentiment Analysis on Twitter
Policy Gradient with PyTorch
Liftoff! How to get started with your first ML project 🚀
Accelerate Large Model Training using DeepSpeed
Announcing Evaluation on the Hub
DALL·E 2 pre-training mitigations
In order to share the magic of DALL·E 2 with a broad audience, we needed to reduce the risks associated with powerful image generation models. To this end, we put various guardrails in place to preven
Getting Started With Embeddings
Learning to play Minecraft with Video PreTraining
We trained a neural network to play Minecraft by Video PreTraining (VPT) on a massive unlabeled video dataset of human Minecraft play, while using only a small amount of labeled contractor data. With
Convert Transformers to ONNX with Hugging Face Optimum
Evolution through large models
Intel and Hugging Face Partner to Democratize Machine Learning Hardware Acceleration
Director of Machine Learning Insights [Part 3: Finance Edition]
AI-written critiques help humans notice flaws
We trained “critique-writing” models to describe flaws in summaries. Human evaluators find flaws in summaries much more often when shown our model’s critiques. Larger models are better at self-critiqu
Techniques for training large neural networks
Large neural networks are at the core of many recent advances in AI, but training them is a difficult engineering and research challenge which requires orchestrating a cluster of GPUs to perform a sin
The Annotated Diffusion Model
Deep Q-Learning with Space Invaders
Best practices for deploying language models
Cohere, OpenAI, and AI21 Labs have developed a preliminary set of best practices applicable to any organization developing or deploying large language models.
Teaching models to express their uncertainty in words
Graphcore and Hugging Face Launch New Lineup of IPU-Ready Transformers
Introducing Pull Requests and Discussions 🥳
Powering next generation applications with OpenAI Codex
Codex is now powering 70 different applications across a variety of use cases through the OpenAI API.
Efficient Table Pre-training without Real Data: An Introduction to TAPEX
An Introduction to Q-Learning Part 2/2
Putting ethical principles at the core of the research lifecycle
How Sempre Health is leveraging the Expert Acceleration Program to accelerate their ML roadmap
An Introduction to Q-Learning Part 1
DALL·E 2 research preview update
Early users have created over 3 million images to date and helped us improve our safety processes. We’re excited to begin adding up to 1,000 new users from our waitlist each week.
Announcing the Hugging Face Fellowship Program
Machine Learning Experts - Sasha Luccioni
Gradio 3.0 is Out!
Director of Machine Learning Insights [Part 2: SaaS Edition]
Student Ambassador Program’s call for applications is open!
Accelerated Inference with Optimum and Transformers Pipelines
We Raised $100 Million for Open & Collaborative Machine Learning 🚀
Welcome fastai to the Hugging Face Hub
OpenAI leadership team update
We’re happy to announce several executive role changes that reflect our recent progress and will ensure continued momentum toward our next major milestones.
An Introduction to Deep Reinforcement Learning
Accelerate Large Model Training using PyTorch Fully Sharded Data Parallel
Opinion Classification with Kili and HuggingFace AutoTrain
Director of Machine Learning Insights
Getting Started with Transformers on Habana Gaudi
Introducing Hugging Face for Education 🤗
Supercharged Customer Service with Machine Learning
CO2 Emissions and the 🤗 Hub: Leading the Charge
Machine Learning Experts - Lewis Tunstall
Hierarchical text-conditional image generation with CLIP latents
Measuring Goodhart’s law
Goodhart’s law famously says: “When a measure becomes a target, it ceases to be a good measure.” Although originally from economics, it’s something we have to grapple with at OpenAI when figuring out
Habana Labs and Hugging Face Partner to Accelerate Transformer Model Training
~Don't~ Repeat Yourself
Introducing Decision Transformers on Hugging Face 🤗
Machine Learning Experts - Margaret Mitchell
Announcing the 🤗 AI Research Residency Program
Fine-Tune a Semantic Segmentation Model with a Custom Dataset
Accelerate BERT inference with Hugging Face Transformers and AWS Inferentia
Image search with 🤗 datasets
New GPT-3 capabilities: Edit & insert
We’ve released new versions of GPT-3 and Codex which can edit or insert content into existing text, rather than just completing existing text.
Guiding Text Generation with Constrained Beam Search in 🤗 Transformers
Economic impacts research at OpenAI
Call for expressions of interest to study the economic impacts of large language models.
A research agenda for assessing the economic impacts of code generation models
Lessons learned on language model safety and misuse
We describe our latest thinking in the hope of helping other AI developers address safety and misuse of deployed models.
BERT 101 - State Of The Art NLP Model Explained
Fine-Tune ViT for Image Classification with 🤗 Transformers
Getting Started with Sentiment Analysis using Python
Solving (some) formal math olympiad problems
We built a neural theorem prover for Lean that learned to solve a variety of challenging high-school olympiad problems, including problems from the AMC12 and AIME competitions, as well as two problems
Making automatic speech recognition work on large files with Wav2Vec2 in 🤗 Transformers
Aligning language models to follow instructions
Supercharged Searching on the 🤗 Hub
Introducing text and code embeddings
We are introducing embeddings, a new endpoint in the OpenAI API that makes it easy to perform natural language and code tasks like semantic search, clustering, topic modeling, and classification.
Text and code embeddings by contrastive pre-training
Welcome Stable-baselines3 to the Hugging Face Hub 🤗
Case Study: Millisecond Latency using Hugging Face Infinity and modern CPUs
Boosting Wav2Vec2 with n-grams in 🤗 Transformers
Deploy GPT-J 6B for inference using Hugging Face Transformers and Amazon SageMaker
WebGPT: Improving the factual accuracy of language models through web browsing
We’ve fine-tuned GPT-3 to more accurately answer open-ended questions using a text-based web browser.
Customizing GPT-3 for your application
Fine-tune with a single command.
OpenAI Residency
As part of our effort to support and develop AI talent, we’re excited to announce the OpenAI Residency.
OpenAI’s API now available with no waitlist
Wider availability made possible by safety progress.
Solving math word problems
We’ve trained a system that solves grade school math problems with nearly twice the accuracy of a fine-tuned GPT-3 model. It solves about 90% as many problems as real kids: a small sample of 9-12 year
Summarizing books with human feedback
Scaling human oversight of AI systems for tasks that are difficult to evaluate.
Helen Toner joins OpenAI’s board of directors
Today, we’re excited to announce the appointment of Helen Toner to our board of directors.
TruthfulQA: Measuring how models mimic human falsehoods
OpenAI Codex
We’ve created an improved version of OpenAI Codex, our AI system that translates natural language to code, and we are releasing it through our API in private beta starting today.
Introducing Triton: Open-source GPU programming for neural networks
We’re releasing Triton 1.0, an open-source Python-like programming language which enables researchers with no CUDA experience to write highly efficient GPU code—most of the time on par with what an ex
Evaluating large language models trained on code
Improving language model behavior by training on a curated dataset
Our latest research finds we can improve language model behavior with respect to specific behavioral values by fine-tuning on a small, curated dataset.
OpenAI Scholars 2021: Final projects
We’re proud to announce that the 2021 class of OpenAI Scholars has completed our six-month mentorship program and have produced an open-source research project with stipends and support from OpenAI.
Will Hurd joins OpenAI’s board of directors
OpenAI is committed to developing general-purpose artificial intelligence that benefits all humanity, and we believe that achieving our goal requires expertise in public policy as well as technology.
GPT-3 powers the next generation of apps
Over 300 applications are delivering GPT-3–powered search, conversation, text completion, and other advanced AI features through our API.
Multimodal neurons in artificial neural networks
We’ve discovered neurons in CLIP that respond to the same concept whether presented literally, symbolically, or conceptually. This may explain CLIP’s accuracy in classifying surprising visual renditio
Understanding the capabilities, limitations, and societal impact of large language models
Scaling Kubernetes to 7,500 nodes
We’ve scaled Kubernetes clusters to 7,500 nodes, producing a scalable infrastructure for large models like GPT-3, CLIP, and DALL·E, but also for rapid small-scale iterative research such as Scaling La
DALL·E: Creating images from text
We’ve trained a neural network called DALL·E that creates images from text captions for a wide range of concepts expressible in natural language.
CLIP: Connecting text and images
We’re introducing a neural network called CLIP which efficiently learns visual concepts from natural language supervision. CLIP can be applied to any visual classification benchmark by simply providin
Organizational update from OpenAI
It’s been a year of dramatic change and growth at OpenAI.
Porting fairseq wmt19 translation system to transformers
Hyperparameter Search with Transformers and Ray Tune
Transformer-based Encoder-Decoder Models
OpenAI licenses GPT-3 technology to Microsoft
OpenAI has agreed to license GPT-3 to Microsoft for their own products and services.
Block Sparse Matrices for Smaller and Faster Language Models
Generative language modeling for automated theorem proving
Learning to summarize with human feedback
We’ve applied reinforcement learning from human feedback to train language models that are better at summarization.
OpenAI Scholars 2020: Final projects
Our third class of OpenAI Scholars presented their final projects at virtual Demo Day, showcasing their research results from over the past five months.
The Reformer - Pushing the limits of language modeling
Procgen and MineRL Competitions
We’re excited to announce that OpenAI is co-organizing two NeurIPS 2020 competitions with AIcrowd, Carnegie Mellon University, and DeepMind, using Procgen Benchmark and MineRL.
Image GPT
We find that, just as a large transformer model trained on language can generate coherent text, the same exact model trained on pixel sequences can generate coherent image completions and samples. By
OpenAI API
We’re releasing an API for accessing new AI models developed by OpenAI.
Language models are few-shot learners
AI and efficiency
We’re releasing an analysis showing that since 2012 the amount of compute needed to train a neural net to the same performance on ImageNet classification has been decreasing by a factor of 2 every 16
Jukebox
We’re introducing Jukebox, a neural net that generates music, including rudimentary singing, as raw audio in a variety of genres and artist styles. We’re releasing the model weights and code, along wi
Improving verifiability in AI development
We’ve contributed to a multi-stakeholder report by 58 co-authors at 30 organizations, including the Centre for the Future of Intelligence, Mila, Schwartz Reisman Institute for Technology and Society,
OpenAI Microscope
We’re introducing OpenAI Microscope, a collection of visualizations of every significant layer and neuron of eight vision “model organisms” which are often studied in interpretability. Microscope make
How to generate text: using different decoding methods for language generation with Transformers
How to train a new language model from scratch using Transformers and Tokenizers
OpenAI standardizes on PyTorch
We are standardizing OpenAI’s deep learning framework on PyTorch.
Scaling laws for neural language models
Dota 2 with large scale deep reinforcement learning
Deep double descent
We show that the double descent phenomenon occurs in CNNs, ResNets, and transformers: performance first improves, then gets worse, and then improves again with increasing model size, data size, or tra
Procgen Benchmark
We’re releasing Procgen Benchmark, 16 simple-to-use procedurally-generated environments which provide a direct measure of how quickly a reinforcement learning agent learns generalizable skills.
Safety Gym
We’re releasing Safety Gym, a suite of environments and tools for measuring progress towards reinforcement learning agents that respect safety constraints while training.
Benchmarking safe exploration in deep reinforcement learning
GPT-2: 1.5B release
As the final model release of GPT-2’s staged release, we’re releasing the largest version (1.5B parameters) of GPT-2 along with code and model weights to facilitate detection of outputs of GPT-2 model
Solving Rubik’s Cube with a robot hand
We’ve trained a pair of neural networks to solve the Rubik’s Cube with a human-like robot hand. The neural networks are trained entirely in simulation, using the same reinforcement learning code as Op
OpenAI Scholars 2020: Applications open
We are now accepting applications for our third class of OpenAI Scholars.
Fine-tuning GPT-2 from human preferences
We’ve fine-tuned the 774M parameter GPT-2 language model using human feedback for various tasks, successfully matching the preferences of the external human labelers, though those preferences did not
Emergent tool use from multi-agent interaction
We’ve observed agents discovering progressively more complex tool use while playing a simple game of hide-and-seek. Through training in our new simulated hide-and-seek environment, agents build a seri
Testing robustness against unforeseen adversaries
We’ve developed a method to assess whether a neural network classifier can reliably defend against adversarial attacks not seen during training. Our method yields a new metric, UAR (Unforeseen Attack
GPT-2: 6-month follow-up
We’re releasing the 774 million parameter GPT-2 language model after the release of our small 124M model in February, staged release of our medium 355M model in May, and subsequent research with partn
Learning Day
At OpenAI, each Thursday is Learning Day: a day where employees have the option to self-study technical skills that will make them better at their job but which aren’t being learned from daily work.
Microsoft invests in and partners with OpenAI to support us building beneficial AGI
Microsoft is investing $1 billion in OpenAI to support us building artificial general intelligence (AGI) with widely distributed economic benefits. We’re partnering to develop a hardware and software
Why responsible AI development needs cooperation on safety
We’ve written a policy research paper identifying four strategies that can be used today to improve the likelihood of long-term industry cooperation on safety norms in AI: communicating risks and bene
OpenAI Robotics Symposium 2019
We hosted the first OpenAI Robotics Symposium on April 27, 2019.
OpenAI Scholars 2019: Final projects
Our second class of OpenAI Scholars has concluded, with all eight scholars producing an exciting final project showcased at Scholars Demo Day at OpenAI.
OpenAI Fellows Fall 2018: Final projects
Our second class of OpenAI Fellows has wrapped up, with each Fellow going from a machine learning beginner to core OpenAI contributor in the course of a 6-month apprenticeship. We are currently review
Transfer of adversarial robustness between perturbation types
MuseNet
We’ve created MuseNet, a deep neural network that can generate 4-minute musical compositions with 10 different instruments, and can combine styles from country to Mozart to the Beatles. MuseNet was no
Generative modeling with sparse transformers
We’ve developed the Sparse Transformer, a deep neural network which sets new records at predicting what comes next in a sequence—whether text, images, or sound. It uses an algorithmic improvement of t
OpenAI Five defeats Dota 2 world champions
OpenAI Five is the first AI to beat the world champions in an esports game, having won two back-to-back games versus the world champion Dota 2 team, OG, at Finals this weekend. Both OpenAI Five and De
OpenAI Five Finals
We’ll be holding our final live event for OpenAI Five at 11:30am PT on April 13.
Implicit generation and generalization methods for energy-based models
We’ve made progress towards stable and scalable training of energy-based models (EBMs) resulting in better sample quality and generalization ability than existing models. Generation in EBMs spends mor
OpenAI Scholars 2019: Meet our Scholars
Our class of eight scholars (out of 550 applicants) brings together collective expertise in literature, philosophy, cell biology, statistics, economics, quantum physics, and business innovation.
OpenAI LP
We’ve created OpenAI LP, a new “capped-profit” company that allows us to rapidly increase our investments in compute and talent while including checks and balances to actualize our mission.
Introducing Activation Atlases
We’ve created activation atlases (in collaboration with Google researchers), a new technique for visualizing what interactions between neurons can represent. As AI systems are deployed in increasingly
Neural MMO: A massively multiagent game environment
We’re releasing a Neural MMO, a massively multiagent game environment for reinforcement learning agents. Our platform supports a large, variable number of agents within a persistent and open-ended tas
Spinning Up in Deep RL: Workshop review
On February 2, we held our first Spinning Up Workshop as part of our new education initiative at OpenAI.
AI safety needs social scientists
We’ve written a paper arguing that long-term AI safety research needs social scientists to ensure AI alignment algorithms succeed when actual humans are involved. Properly aligning advanced AI systems
Better language models and their implications
We’ve trained a large-scale unsupervised language model which generates coherent paragraphs of text, achieves state-of-the-art performance on many language modeling benchmarks, and performs rudimentar
Computational limitations in robust classification and win-win results
OpenAI Fellows Summer 2018: Final projects
Our first cohort of OpenAI Fellows has concluded, with each Fellow going from a machine learning beginner to core OpenAI contributor in the course of a 6-month apprenticeship.
How AI training scales
We’ve discovered that the gradient noise scale, a simple statistical metric, predicts the parallelizability of neural network training on a wide range of tasks. Since complex tasks tend to have noisie
Quantifying generalization in reinforcement learning
We’re releasing CoinRun, a training environment which provides a metric for an agent’s ability to transfer its experience to novel situations and has already helped clarify a longstanding puzzle in re
Spinning Up in Deep RL
We’re releasing Spinning Up in Deep RL, an educational resource designed to let anyone learn to become a skilled practitioner in deep reinforcement learning. Spinning Up consists of crystal-clear exam
Learning concepts with energy functions
We’ve developed an energy-based model that can quickly learn to identify and generate instances of concepts, such as near, above, between, closest, and furthest, expressed as sets of 2d points. Our mo
Plan online, learn offline: Efficient learning and exploration via model-based control
Reinforcement learning with prediction-based rewards
We’ve developed Random Network Distillation (RND), a prediction-based method for encouraging reinforcement learning agents to explore their environments through curiosity, which for the first time exc
Learning complex goals with iterated amplification
We’re proposing an AI safety technique called iterated amplification that lets us specify complicated behaviors and goals that are beyond human scale, by demonstrating how to decompose a task into sim
OpenAI Scholars 2019: Applications open
We are now accepting applications for our second cohort of OpenAI Scholars, a program where we provide 6–10 stipends and mentorship to individuals from underrepresented groups to study deep learning f
OpenAI Fellows Winter 2019 & Interns Summer 2019
We are now accepting applications for OpenAI Fellows and Interns for 2019.
FFJORD: Free-form continuous dynamics for scalable reversible generative models
OpenAI Scholars 2018: Final projects
Our first cohort of OpenAI Scholars has now completed the program.
The International 2018: Results
OpenAI Five lost two games against top Dota 2 players at The International in Vancouver this week, maintaining a good chance of winning for the first 20–35 minutes of both games.
Large-scale study of curiosity-driven learning
OpenAI Five Benchmark: Results
Yesterday, OpenAI Five won a best-of-three against a team of 99.95th percentile Dota players: Blitz, Cap, Fogged, Merlini, and MoonMeander—four of whom have played Dota professionally—in front of a li
Learning dexterity
We’ve trained a human-like robot hand to manipulate physical objects with unprecedented dexterity.
Variational option discovery algorithms
OpenAI Scholars 2018: Meet our Scholars
Our first class of OpenAI Scholars is underway, and you can now follow along as this group of experienced software developers becomes machine learning practitioners.
OpenAI Five Benchmark
The OpenAI Five Benchmark match is now over!
Glow: Better reversible generative models
We introduce Glow, a reversible generative model which uses invertible 1x1 convolutions. It extends previous work on reversible generative models and simplifies the architecture. Our model can generat
Learning Montezuma’s Revenge from a single demonstration
We’ve trained an agent to achieve a high score of 74,500 on Montezuma’s Revenge from a single human demonstration, better than any previously published result. Our algorithm is simple: the agent plays
OpenAI Five
Our team of five neural networks, OpenAI Five, has started to defeat amateur human teams at Dota 2.
Retro Contest: Results
The first run of our Retro Contest—exploring the development of algorithms that can generalize from previous experience—is now complete.
Learning policy representations in multiagent systems
Improving language understanding with unsupervised learning
We’ve obtained state-of-the-art results on a suite of diverse language tasks with a scalable, task-agnostic system, which we’re also releasing. Our approach is a combination of two existing ideas: tra
GamePad: A learning environment for theorem proving
OpenAI Fellows Fall 2018
We’re now accepting applications for the next cohort of OpenAI Fellows, a program which offers a compensated 6-month apprenticeship in AI research at OpenAI.
Gym Retro
We’re releasing the full version of Gym Retro, a platform for reinforcement learning research on games. This brings our publicly-released game count from around 70 Atari games and 30 Sega games to ove
AI and compute
We’re releasing an analysis showing that since 2012, the amount of compute used in the largest AI training runs has been increasing exponentially with a 3.4-month doubling time (by comparison, Moore’s
AI safety via debate
We’re proposing an AI safety technique which trains agents to debate topics with one another, using a human to judge who wins.
Evolved Policy Gradients
We’re releasing an experimental metalearning approach called Evolved Policy Gradients, a method that evolves the loss function of learning agents, which can enable fast training on novel tasks. Agents
Gotta Learn Fast: A new benchmark for generalization in RL
Retro Contest
We’re launching a transfer learning contest that measures a reinforcement learning algorithm’s ability to generalize from previous experience.
Variance reduction for policy gradient with action-dependent factorized baselines
Improving GANs using optimal transport
Report from the OpenAI hackathon
On March 3rd, we hosted our first hackathon with 100 members of the artificial intelligence community.
On first-order meta-learning algorithms
Reptile: A scalable meta-learning algorithm
We’ve developed a simple meta-learning algorithm called Reptile which works by repeatedly sampling a task, performing stochastic gradient descent on it, and updating the initial parameters towards the
OpenAI Scholars
We’re providing 6–10 stipends and mentorship to individuals from underrepresented groups to study deep learning full-time for 3 months and open-source a project.
Some considerations on learning to explore via meta-reinforcement learning
Multi-Goal Reinforcement Learning: Challenging robotics environments and request for research
Ingredients for robotics research
We’re releasing eight simulated robotics environments and a Baselines implementation of Hindsight Experience Replay, all developed for our research over the past year. We’ve used these environments to
OpenAI hackathon
Come to OpenAI’s office in San Francisco’s Mission District for talks and a hackathon on Saturday, March 3rd.
Preparing for malicious uses of AI
We’ve co-authored a paper that forecasts how malicious actors could misuse AI technology, and potential ways we can prevent and mitigate these threats. This paper is the outcome of almost a year of su
OpenAI supporters
We’re excited to welcome new donors to OpenAI.
Interpretable machine learning through teaching
We’ve designed a method that encourages AIs to teach each other with examples that also make sense to humans. Our approach automatically selects the most informative examples to teach a concept—for in
Discovering types for entity disambiguation
We’ve built a system for automatically figuring out which object is meant by a word by having a neural network decide if the word belongs to each of about 100 automatically-discovered “types” (non-exc
Requests for Research 2.0
We’re releasing a new batch of seven unsolved problems which have come up in the course of our research at OpenAI.
Scaling Kubernetes to 2,500 nodes
Block-sparse GPU kernels
We’re releasing highly-optimized GPU kernels for an underexplored class of neural network architectures: networks with block-sparse weights. Depending on the chosen sparsity, these kernels can run ord
Learning sparse neural networks through L₀ regularization
Interpretable and pedagogical examples
Learning a hierarchy
We’ve developed a hierarchical reinforcement learning algorithm that learns high-level actions useful for solving a range of tasks, allowing fast solving of tasks requiring thousands of timesteps. Our
Generalizing from simulation
Our latest robotics techniques allow robot controllers, trained entirely in simulation and deployed on physical robots, to react to unplanned changes in the environment as they solve simple tasks. Tha
Asymmetric actor critic for image-based robot learning
Sim-to-real transfer of robotic control with dynamics randomization
Domain randomization and generative models for robotic grasping
Meta-learning for wrestling
We show that for the task of simulated robot wrestling, a meta-learning agent can learn to quickly defeat a stronger non-meta-learning agent, and also show that the meta-learning agent can adapt to ph
Competitive self-play
We’ve found that self-play allows simulated AIs to discover physical skills like tackling, ducking, faking, kicking, catching, and diving for the ball, without explicitly designing an environment with
Nonlinear computation in deep linear networks
Learning to model other minds
We’re releasing an algorithm which accounts for the fact that other agents are learning too, and discovers self-interested yet collaborative strategies like tit-for-tat in the iterated prisoner’s dile
Learning with opponent-learning awareness
OpenAI Baselines: ACKTR & A2C
We’re releasing two new OpenAI Baselines implementations: ACKTR and A2C. A2C is a synchronous, deterministic variant of Asynchronous Advantage Actor Critic (A3C) which we’ve found gives equal performa
More on Dota 2
Our Dota 2 result shows that self-play can catapult the performance of machine learning systems from far below human level to superhuman, given sufficient compute. In the span of a month, our system w
Dota 2
We’ve created a bot which beats the world’s top professionals at 1v1 matches of Dota 2 under standard tournament rules. The bot learned the game from scratch by self-play, and does not use imitation l
Gathering human feedback
RL-Teacher is an open-source implementation of our interface to train AIs via occasional human feedback rather than hand-crafted reward functions. The underlying technique was developed as a step towa
Better exploration with parameter noise
We’ve found that adding adaptive noise to the parameters of reinforcement learning algorithms frequently boosts performance. This exploration method is simple to implement and very rarely decreases pe
Proximal Policy Optimization
We’re releasing a new class of reinforcement learning algorithms, Proximal Policy Optimization (PPO), which perform comparably or better than state-of-the-art approaches while being much simpler to im
Robust adversarial inputs
We’ve created images that reliably fool neural network classifiers when viewed from varied scales and perspectives. This challenges a claim from last week that self-driving cars would be hard to trick
Hindsight Experience Replay
Teacher–student curriculum learning
Faster physics in Python
We’re open-sourcing a high-performance Python library for robotic simulation using the MuJoCo engine, developed over our past year of robotics research.
Learning from human preferences
One step towards building safe AI systems is to remove the need for humans to write goal functions, since using a simple proxy for a complex goal, or getting the complex goal a bit wrong, can lead to
Learning to cooperate, compete, and communicate
Multiagent environments where agents compete for resources are stepping stones on the path to AGI. Multiagent environments have two useful properties: first, there is a natural curriculum—the difficul
UCB exploration via Q-ensembles
OpenAI Baselines: DQN
We’re open-sourcing OpenAI Baselines, our internal effort to reproduce reinforcement learning algorithms with performance on par with published results. We’ll release the algorithms over upcoming mont
Robots that learn
We’ve created a robotics system, trained entirely in simulation and deployed on a physical robot, which can learn a new task after seeing it done once.
Roboschool
We are releasing Roboschool: open-source software for robot simulation, integrated with OpenAI Gym.
Equivalence between policy gradients and soft Q-learning
Stochastic Neural Networks for hierarchical reinforcement learning
Unsupervised sentiment neuron
We’ve developed an unsupervised system which learns an excellent representation of sentiment, despite being trained only to predict the next character in the text of Amazon reviews.
Spam detection in the physical world
We’ve created the world’s first Spam-detecting AI trained entirely in simulation and deployed on a physical robot.
Evolution strategies as a scalable alternative to reinforcement learning
We’ve discovered that evolution strategies (ES), an optimization technique that’s been known for decades, rivals the performance of standard reinforcement learning (RL) techniques on modern RL benchma
One-shot imitation learning
Distill
We’re excited to support today’s launch of Distill, a new kind of journal aimed at excellent communication of machine learning results (novel or existing).
Learning to communicate
In this post we’ll outline new OpenAI research in which agents develop their own language.
Emergence of grounded compositional language in multi-agent populations
Prediction and control with temporal segment models
Third-person imitation learning
Attacking machine learning with adversarial examples
Adversarial examples are inputs to machine learning models that an attacker has intentionally designed to cause the model to make a mistake; they’re like optical illusions for machines. In this post w
Adversarial attacks on neural network policies
Team update
The OpenAI team is now 45 people. Together, we’re pushing the frontier of AI capabilities—whether by validating novel ideas, creating new software systems, or deploying machine learning on robots.
PixelCNN++: Improving the PixelCNN with discretized logistic mixture likelihood and other modifications
Faulty reward functions in the wild
Reinforcement learning algorithms can break in surprising, counterintuitive ways. In this post we’ll explore one failure mode, which is where you misspecify your reward function.
Universe
We’re releasing Universe, a software platform for measuring and training an AI’s general intelligence across the world’s supply of games, websites and other applications.
#Exploration: A study of count-based exploration for deep reinforcement learning
OpenAI and Microsoft
We’re working with Microsoft to start running most of our large-scale experiments on Azure.
On the quantitative analysis of decoder-based generative models
A connection between generative adversarial networks, inverse reinforcement learning, and energy-based models
RL²: Fast reinforcement learning via slow reinforcement learning
Variational lossy autoencoder
Extensions and limitations of the neural GPU
Semi-supervised knowledge transfer for deep learning from private training data
Report from the self-organizing conference
Last week we hosted over a hundred and fifty AI practitioners in our offices for our first self-organizing conference on machine learning.
Transfer from simulation to real world through learning deep inverse dynamics model
Infrastructure for deep learning
Deep learning is an empirical science, and the quality of a group’s infrastructure is a multiplier on progress. Fortunately, today’s open-source ecosystem makes it possible for anyone to build great d
Machine Learning Unconference
The latest information about the Unconference is now available at the Unconference wiki, which will be periodically updated with more information for attendees.
Team update
We’ve hired more great people to help us achieve our goals. Welcome, everyone!
Special projects
Impactful scientific work requires working on the right problems—problems which are not just interesting, but whose solutions matter.
Concrete AI safety problems
We (along with researchers from Berkeley and Stanford) are co-authors on today’s paper led by Google Brain researchers, Concrete Problems in AI Safety. The paper explores many research problems around
OpenAI technical goals
OpenAI’s mission is to build safe AI, and ensure AI’s benefits are as widely and evenly distributed as possible.
Generative models
This post describes four projects that share a common theme of enhancing or using generative models, a branch of unsupervised learning techniques in machine learning. In addition to describing our wor
Adversarial training methods for semi-supervised text classification
Team update
We’d like to welcome the latest set of team members to OpenAI (and we’re still hiring!)
OpenAI Gym Beta
We’re releasing the public beta of OpenAI Gym, a toolkit for developing and comparing reinforcement learning (RL) algorithms. It consists of a growing suite of environments (from simulated robots to A
Welcome, Pieter and Shivon!
We have two more team updates.
Team++
We've had some fantastic people join over the past few months (and we're still hiring). Welcome, everyone!
Weight normalization: A simple reparameterization to accelerate training of deep neural networks
Introducing OpenAI
OpenAI is a non-profit artificial intelligence research company. Our goal is to advance digital intelligence in the way that is most likely to benefit humanity as a whole, unconstrained by a need to g