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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3 notable models from Character.AI, newest first. The date is Epoch AI's publication date for the model.

Kaiju LargeCharacter.ai · Language · 110B parametersHosted access (no API)Nov 7, 2025 Kaiju MediumCharacter.ai · Language · 34B parametersHosted access (no API)Nov 7, 2025 Kaiju SmallCharacter.ai · Language · 13B parametersHosted access (no API)Nov 7, 2025

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