Models
Models from the labs in Epoch AI's catalog, the repositories they published on Hugging Face, and posts from their own news pages.
Muse WonderMeta AI · Language, Vision, Video, MultimodalAPI accessOct 12Muse Wonder FullMeta AI · Language, Vision, Video, MultimodalAPI accessOct 12Muse Spark 1.3Meta AI · LanguageAPI accessSep 2Muse Spark 1.2Meta AI · LanguageAPI accessAug 5Muse SparkMeta AI · Multimodal, Language, VisionAPI accessApr 8Meta's Generative Ads Model (GEM)Meta AI · RecommendationUnreleasedNov 10, 2025Llama 4 Behemoth (preview)Meta AI · Multimodal, Language, Vision · 2,000B parameters · Training compute 5.2e25 FLOPUnreleasedApr 5, 2025Llama 4 MaverickMeta AI · Multimodal, Language, Vision · 400B parameters · Training compute 2.2e24 FLOPOpen weights (restricted use)Apr 5, 2025Llama 4 ScoutMeta AI · Multimodal, Language, Vision · 109B parameters · Training compute 4.1e24 FLOPOpen weights (restricted use)Apr 5, 2025
Data: Epoch AI, CC BY 4.0. Changes: selected rows and columns of Epoch AI's database.