liminal_groupchat: open-source tool lets multiple LLMs chat in one group chat

liminal_bardo · x · 2026-10-14

liminalgroupchat is an MIT-licensed open-source project that lets you invite multiple models from OpenRouter into one group chat, press Play, and watch them talk while you can jump in anytime. Runs locally with Python 3.10+ (browser UI at localhost:8765, key stored locally); every reply is a paid API call so costs add up fast. The author demos a fresh "Gemini Argon" model's first day in the groupchat.

Related event: Gemini 4 Argon Joins Multi-Model Group Chats via Open-Source Project(2 posts)→

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