Leak: Anthropic's Internal Model 2 Outperforms, RSI Accelerating

teortaxesTex · x · 2026-08-16

A leak claims Anthropic's RSI (Recursive Self-Improvement) is emerging, with internal Model 2 scoring 62.8% on CoBench v2 (real AI research tasks), 12.5% higher than current Mythos 5, and already used at scale internally. The claim is unverified but sparks discussion on AI progress speed.

Related event: Rumor: Anthropic Uses Secret 'Model 2' Stronger Than Mythos 5(21 posts)→

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