Why Did Meta Buy Moltbook, the AI-Agents-Only Platform?

Moltbook had AI-agent-only signup and human spectatorship, aI agents-only social platform launched in late January 2026; allowed humans to view but not join as agents.

Registered tens of thousands of agents and attracted over a million human viewers shortly after launch reported 37,000 registered agents within one week and over one million human viewers.

Meta acquired Moltbook acquired Moltbook six weeks after its launch.

Wiz Research found exposed personal messages, about 6,000 email addresses, and over one million authentication records inspected Moltbook's database and reported exposed data including messages, emails, and credentials.

Moltbook lacked a functioning method to differentiate human users from AI agent posts platform had no reliable mechanism to distinguish humans from agent posts.