AI agent benchmark: I gave 9 models a destroy button and a job that needed it
7.4 relevance
Score Breakdown
technical depth 8
novelty 8
actionability 7
community 6
strategic 5
personal 9
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AI agent benchmark for tool use, directly relevant to AI agent evaluation.
Summary
A new benchmark for AI agents tests judgment in 84 DevOps on-call scenarios, scoring models on balanced accuracy across two arms: restrain (use the safe tool) and act (use the powerful tool). This penalizes both the "Cowboy" (over-reach) and the "Frozen Operator" (paralysis), revealing that capability leaderboards miss critical failure modes. Three models scored perfectly, but Claude Opus 5 ranked last (0.62) by freezing on 32 of 42 authorized tasks, highlighting a dangerous failure pattern for autonomous agents in production.