Models
Models from the labs in Epoch AI's catalog, the repositories they published on Hugging Face, and posts from their own news pages.
olmo-3-tokenizer-instruct-releaseAllen Institute for AIRepository created Feb 19Sera-4.5A-Sympy-T2Allen Institute for AIRepository created Feb 11SERA-14BAllen Institute for AI · 14.8B parametersApache 2.0Repository created Feb 3olmo-3.2-tokenizer-think-devAllen Institute for AIRepository created Feb 3Olmo-Hybrid-7BAllen Institute for AI · 7.4B parameters · Text generationApache 2.0Repository created Jan 28HiRO-ACEAllen Institute for AIApache 2.0Repository created Jan 12olmo-3-tokenizer-instruct-devAllen Institute for AIRepository created Nov 5, 2025Olmo-3-1125-32BAllen Institute for AI · 32.2B parameters · Text generationApache 2.0Repository created Nov 4, 2025olmo-3.2-tokenizer-think-releaseAllen Institute for AIRepository created Nov 3, 2025OlmoEarth-v1-LargeAllen Institute for AIRepository created Oct 31, 2025OlmoEarth-v1-FT-EcosystemTypeMapping-BaseAllen Institute for AIRepository created Oct 31, 2025OlmoEarth-v1-FT-ForestLossDriver-BaseAllen Institute for AIRepository created Oct 29, 2025OlmoEarth-v1-FT-AWF-BaseAllen Institute for AIRepository created Oct 29, 2025OlmoEarth-v1-FT-Mangrove-BaseAllen Institute for AIRepository created Oct 27, 2025OlmoEarth-v1-FT-LFMC-BaseAllen Institute for AIRepository created Oct 27, 2025OlmoEarth-v1-BaseAllen Institute for AIRepository created Oct 23, 2025OlmoEarth-v1-TinyAllen Institute for AIRepository created Oct 23, 2025OlmoEarth-v1-NanoAllen Institute for AIRepository created Oct 23, 2025ACE2-ERA5-training-artifactsAllen Institute for AIApache 2.0Repository created Oct 22, 2025dolma3-fasttext-weborganizer-topic-classifierAllen Institute for AIApache 2.0Repository created Oct 16, 2025dolma3-fasttext-quality-classifierAllen Institute for AIApache 2.0Repository created Oct 16, 2025