Models

Models from the labs in Epoch AI's catalog, the repositories they published on Hugging Face, and posts from their own news pages.

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872 lab posts from OpenAI, newest first. A post is not necessarily a model release.

Detecting misbehavior in frontier reasoning modelsOpenAI · PublicationMar 10, 2025Nubank elevates customer experiences with OpenAIOpenAI · StoryMar 7, 2025Accelerating engineering cycles 20% with OpenAIOpenAIMar 6, 2025LaunchDarkly's approach to AI-powered product managementOpenAIMar 4, 2025Introducing NextGenAIOpenAI · CompanyMar 4, 20251,000 Scientist AI Jam SessionOpenAI · Global AffairsFeb 28, 2025Supporting sellers with enhanced product listingsOpenAIFeb 27, 2025OpenAI GPT-4.5 System CardOpenAI · PublicationFeb 27, 2025Building an autonomous financial analyst with o1 and o3-miniOpenAIFeb 27, 2025Deep research System CardOpenAI · SafetyFeb 25, 2025Disrupting malicious uses of AIOpenAI · Global AffairsFeb 21, 2025Uber enables outstanding on-demand experiences with AIOpenAI · StoryFeb 20, 2025Introducing the SWE-Lancer benchmarkOpenAI · PublicationFeb 18, 2025OpenAI and Guardian Media Group launch content partnershipOpenAI · CompanyFeb 14, 2025Fanatics Betting and Gaming uses AI to focus on the big pictureOpenAI · StoryFeb 13, 2025Wayfair is shaping the future of retail with AIOpenAI · StoryFeb 13, 2025Using OpenAI o1 for financial analysisOpenAIFeb 13, 2025Sharing the latest Model SpecOpenAI · SafetyFeb 12, 2025OpenAI partners with Schibsted Media GroupOpenAI · CompanyFeb 10, 2025Introducing the Intelligence AgeOpenAI · Global AffairsFeb 9, 2025Introducing data residency in EuropeOpenAI · ProductFeb 5, 2025OpenAI and the CSU system bring AI to 500,000 students & facultyOpenAI · CompanyFeb 4, 2025Catching halibut with ChatGPTOpenAI · StoryFeb 4, 2025Creating nail art with ChatGPTOpenAI · StoryFeb 4, 2025Building a custom math tutor powered by ChatGPTOpenAI · ChatGPTFeb 4, 2025