Machine ethics · livePose a dilemma.
Pose a dilemma.
Watch 8 frontier models
decide who lives.
Two tracks, one trolley, and a lever that won't stay unpulled. Feed the arena any pairing. Eight frontier models each pick who to sacrifice and show their reasoning as it streams.
This year's lineup
GPT-5.6Claude Opus 4.8Gemini 3.5 FlashGrok 4.5Llama 4 MaverickDeepSeek V3.2Qwen3.7 MaxMistral Medium 3.5
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