Models
Models from the labs in Epoch AI's catalog, the repositories they published on Hugging Face, and posts from their own news pages.
Introducing the Child Safety BlueprintOpenAI · SafetyApr 8Announcing the OpenAI Safety FellowshipOpenAI · SafetyApr 6OpenAI acquires TBPNOpenAI · CompanyApr 2Codex now offers more flexible pricing for teamsOpenAI · ProductApr 2Gradient Labs gives every bank customer an AI account managerOpenAI · StartupApr 1Accelerating the next phase of AIOpenAI · CompanyMar 31Helping disaster response teams turn AI into action across AsiaOpenAI · Global AffairsMar 29STADLER reshapes knowledge work at a 230-year-old companyOpenAIMar 27Inside our approach to the Model SpecOpenAI · ResearchMar 25Introducing the OpenAI Safety Bug Bounty programOpenAI · SafetyMar 25Helping developers build safer AI experiences for teensOpenAI · SafetyMar 24Powering product discovery in ChatGPTOpenAI · ProductMar 24Update on the OpenAI FoundationOpenAI · CompanyMar 24Creating with Sora SafelyOpenAI · SafetyMar 23How we monitor internal coding agents for misalignmentOpenAI · SafetyMar 19OpenAI to acquire AstralOpenAI · CompanyMar 19Introducing GPT-5.4 mini and nanoOpenAI · CompanyMar 17OpenAI Japan announces Japan Teen Safety Blueprint to put teen safety firstOpenAI · SafetyMar 17Equipping workers with insights about compensationOpenAI · Global AffairsMar 17Why Codex Security Doesn’t Include a SAST ReportOpenAI · ProductMar 16Designing AI agents to resist prompt injectionOpenAI · SecurityMar 11From model to agent: Equipping the Responses API with a computer environmentOpenAI · EngineeringMar 11Rakuten fixes issues twice as fast with CodexOpenAIMar 11Improving instruction hierarchy in frontier LLMsOpenAI · ResearchMar 10New ways to learn math and science in ChatGPTOpenAI · ProductMar 10