Models
Models from the labs in Epoch AI's catalog, the repositories they published on Hugging Face, and posts from their own news pages.
Grok 4.1xAI · LanguageAPI accessNov 17, 2025π0.6 (pi-0.6)Physical Intelligence · Robotics, Vision · 5.3B parametersUnreleasedNov 17, 2025GPT-5.1OpenAI · Multimodal, Language, VisionAPI accessNov 13, 2025GPT-5.1 InstantOpenAI · Multimodal, Language, VisionAPI accessNov 13, 2025
GPT-5.1-CodexOpenAI · LanguageAPI accessNov 12, 2025
GPT-5.1-Codex-miniOpenAI · Language, MultimodalAPI accessNov 12, 2025
Meta's Generative Ads Model (GEM)Meta AI · RecommendationUnreleasedNov 10, 2025Kaiju LargeCharacter.ai · Language · 110B parametersHosted access (no API)Nov 7, 2025Kaiju MediumCharacter.ai · Language · 34B parametersHosted access (no API)Nov 7, 2025Kaiju SmallCharacter.ai · Language · 13B parametersHosted access (no API)Nov 7, 2025ComposerCursor · LanguageHosted access (no API)Oct 29, 2025SWE-1.5Cognition · Language · 300B parametersHosted access (no API)Oct 29, 2025Tongyi DeepResearchAlibaba · Language · 30.5B parametersOpen weights (unrestricted)Oct 28, 2025LoongRL 14BMicrosoft Research Asia, Shanghai Jiao Tong University, Carnegie Mellon University (CMU) · Language · 14B parametersUnreleasedOct 27, 2025LoongRL 7BMicrosoft Research Asia, Shanghai Jiao Tong University, Carnegie Mellon University (CMU) · Language · 7B parametersUnreleasedOct 27, 2025MiniMax-M2MiniMax · Language · 229B parametersOpen weights (unrestricted)Oct 27, 2025Deepseek OCRDeepSeek · Vision, Language · 3B parametersOpen weights (unrestricted)Oct 21, 2025Claude Haiku 4.5Anthropic · LanguageAPI accessOct 15, 2025Llama 4 Scout + ScaleRLMeta AI · Language · 109B parametersUnreleasedOct 15, 2025Veo 3.1Google DeepMind · Video, VisionAPI accessOct 15, 2025MAI-Image-1Microsoft · Image generationHosted access (no API)Oct 13, 2025C2S-ScaleGoogle Research, Yale University, Google DeepMind, Brown University, University of Southern California · Language, Biology · 27B parametersOpen weights (unrestricted)Oct 11, 2025Grok ImaginexAI · Image generation, VideoHosted access (no API)Oct 8, 2025Gemini 2.5 Computer UseGoogle · Language, Vision, Video, Multimodal, SpeechAPI accessOct 7, 2025GPT-5 ProOpenAI · Multimodal, Language, VisionAPI accessOct 7, 2025Data: Epoch AI, CC BY 4.0. Changes: selected rows and columns of Epoch AI's database.