The multi-backend character platform — chat with personas across OpenAI, Claude, Kobold, and more from one interface.
Chub AI (Chubverse) is a character-chat frontend that aggregates multiple model backends behind a single, clean UI. Pick a persona from its large public hub, connect the model provider you prefer, and chat. It positions itself as the more polished, privacy-respecting alternative to scrappier roleplay tools, with group chats and cross-character memory.
Who it's for: Heavy roleplay users who hop between model providers and want one organized place for all their characters.
A growing public library of characters you can clone and edit.
Route chats through OpenAI, Anthropic, Kobold, Horde, and more.
Put several characters in one thread and watch them interact.
Supports self-hosted and local models for users who don't want cloud logging.
Chub AI is the tidiest way to run character chats across multiple providers. Choose it over JanitorAI if UI polish and multi-backend support matter more than the largest possible character library.