Dwarkesh spent $20K in API credits testing which AI is the best liar at Clocktower

Dwarkesh Patel · youtube · 2026-11-06

Dwarkesh Patel spent $20,000 in API credits having AI models play each other at Blood on the Clocktower, a social deception game. Models improved sharply this year at on-the-spot scheming, bluffing, and coordinated deduction; OpenAI's newer models clearly outperform Anthropic's. Full benchmark is public at clocktowerbench.com, where humans can also play against the AIs.

Related event: Dwarkesh Spends $20K Testing AI Deception in Blood on the Clocktower(3 posts)→

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