Findings from a Pilot Anthropic - OpenAI Alignment Evaluation ExerciseFindings from a Pilot Anthropic—OpenAI Alignment Evaluation Exercise Samuel R. Bowman, Megha Srivastava, Jon Kutasov, Rowan Wang, Trenton Bricken, Benjamin Wright, Ethan Perez, and Nicholas Carlini tl;dr In early summer 2025, Anthropic and OpenAI agreed to evaluate each other's public models using in-house misalignment-related evaluations. We are now releasing our findings in parallel. The evaluat
