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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Models Open weights Lab posts

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499 models, newest first. The date is Epoch AI's publication date for the model.

SWE-1.6Cognition · LanguageHosted access (no API)Apr 7 MolmoAct 2Allen Institute for AI, University of Washington, National University of Singapore, University of Pennsylvania, Johns Hopkins University, Amazon, Cortex AI · Vision, Language, Robotics · 5.5B parameters · Training compute 1.1e22 FLOPOpen weights (unrestricted)Apr 5 Gemma 4 26B A4BGoogle DeepMind · Language · 25.2B parametersOpen weights (unrestricted)Apr 2

Gemma 4 31B ITGoogle DeepMind · Language · 31B parametersOpen weights (restricted use)Apr 2

Qwen 3.6 PlusAlibaba · Language, MultimodalAPI accessApr 1 Qwen3.5-Omni-FlashAlibaba · Language, Multimodal, Vision, AudioAPI accessMar 29 Qwen3.5-Omni-PlusAlibaba · Language, Multimodal, Vision, AudioAPI accessMar 29 Composer 2Cursor · Language · 1,040B parameters · Training compute 2.3e25 FLOPAPI accessMar 19 MiniMax-M2.7MiniMax · Language · 229B parametersOpen weights (non-commercial)Mar 18 GPT-5.4 MiniOpenAI · LanguageAPI accessMar 17 GPT-5.4 NanoOpenAI · LanguageAPI accessMar 17 Mistral Small 4Mistral AI · Language, Multimodal, Vision · 119B parametersOpen weights (unrestricted)Mar 16 Nemotron 3 SuperNvidia · Language · 120B parametersOpen weights (unrestricted)Mar 11 GPT-5.4OpenAI · Multimodal, Language, VisionAPI accessMar 5 GPT-5.4 ProOpenAI · Multimodal, Language, VisionAPI accessMar 5 Gemini 3.0 Flash-liteGoogle DeepMind · LanguageAPI accessMar 3 Gemini 3.1 Flash-LiteGoogle · Language, MultimodalAPI accessMar 3 SWE 1.6Cognition · LanguageHosted access (no API)Mar 1

Qwen 3.5 Flash (hosted 35B-A3B)Alibaba · 35B parametersFeb 25

Qwen3.5-0.8BAlibaba · Language · 800M parametersOpen weights (restricted use)Feb 24 Qwen3.5-122B-A10BAlibaba · Language · 122B parametersOpen weights (restricted use)Feb 24 Qwen3.5-27BAlibaba · Language · 27B parametersOpen weights (restricted use)Feb 24 Qwen3.5-2BAlibaba · Language · 2B parametersOpen weights (restricted use)Feb 24 Qwen3.5-35B-A3BAlibaba · Language · 35B parametersOpen weights (unrestricted)Feb 24 Qwen3.5-4BAlibaba · Language · 4B parametersOpen weights (restricted use)Feb 24

Data: Epoch AI, CC BY 4.0. Changes: selected rows and columns of Epoch AI's database.