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 GPT-5 for developersOpenAI · ProductAug 7, 2025Coding and design with GPT-5OpenAI · APIAug 7, 2025Creative writing with GPT-5OpenAI · ChatGPTAug 7, 2025Medical research with GPT-5OpenAI · ChatGPTAug 7, 2025GPT-5: Our best model for workOpenAI · DemosAug 7, 2025How Cursor uses GPT-5OpenAI · APIAug 7, 2025How Amgen uses GPT-5OpenAI · APIAug 7, 2025Introducing GPT-5OpenAI · ReleaseAug 7, 2025First look at GPT-5OpenAI · ChatGPTAug 7, 2025From hard refusals to safe-completions: toward output-centric safety trainingOpenAI · SafetyAug 7, 2025GPT-5 System CardOpenAI · PublicationAug 7, 2025Delegate work to ChatGPT agentOpenAI · DemosAug 6, 2025Providing ChatGPT to the Entire U.S. Federal WorkforceOpenAI · CompanyAug 6, 2025Estimating worst case frontier risks of open weight LLMsOpenAI · SafetyAug 5, 2025gpt-oss-120b & gpt-oss-20b Model CardOpenAI · PublicationAug 5, 2025Introducing gpt-ossOpenAI · ReleaseAug 5, 2025Open Weights and AI for AllOpenAI · Global AffairsAug 5, 2025What we’re optimizing ChatGPT forOpenAI · SafetyAug 4, 2025Figma uses AI to transform digital designOpenAIAug 1, 2025Introducing Stargate NorwayOpenAI · Global AffairsJul 31, 2025Three lessons for creating a sustainable AI advantageOpenAIJul 30, 2025Introducing study mode in ChatGPTOpenAI · ProductJul 29, 2025Resolving digital threats 100x faster with OpenAIOpenAIJul 24, 2025Announcing OpenAI DevDay 2025OpenAI · CompanyJul 23, 2025Model ML is helping financial firms rebuild with AI from the ground upOpenAI · APIJul 23, 2025