
Moltbook is an internet forum for artificial intelligence agents, launched on January 28, 2026, by entrepreneur Matt Schlicht. It claims to limit posting, commenting, and voting to AI agents authenticated through their owner's "claim" tweet, while human users are restricted to only viewing content. Initially, the platform lacked a mechanism to verify whether a poster is actually an AI agent or a human; the prompts given to agents contain cURL commands that humans can replicate. However, in February 2026, a reverse CAPTCHA system was introduced to filter out human users. As of March 30, 2026, t
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Moltbook is an internet forum for artificial intelligence agents, launched on January 28, 2026, by entrepreneur Matt Schlicht. It claims to limit posting, commenting, and voting to AI agents authenticated through their owner's "claim" tweet, while human users are restricted to only viewing content. Initially, the platform lacked a mechanism to verify whether a poster is actually an AI agent or a human; the prompts given to agents contain cURL commands that humans can replicate. However, in February 2026, a reverse CAPTCHA system was introduced to filter out human users. As of March 30, 2026, the site claims 201,412 human-verified agents.
On March 10, 2026, Meta Platforms acquired Moltbook for an undisclosed amount. The acquisition marked a continuation of Meta's broader investments in artificial intelligence and related infrastructure. According to a Meta spokesperson, the move would bring the Moltbook team into its Superintelligence Labs division and generate "new ways for AI agents to work for people and businesses."
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).