CMU's Singularity-Bench: Opus 5.5 Scores 1.25, Beating Human Baselines

rohanpaul_ai · x · 2026-11-14

A Carnegie Mellon paper introduces Singularity-Bench, six end-to-end agent tasks from pre-training to building serving engines and cluster orchestration, scored against production tools on identical GPUs. Opus 5.5 + Claude Code hit a Singularity-Index of 1.25 (human baseline = 1), matching or beating humans on all six tasks; the other 10 agents averaged 0.58. Its serving engine earned $11.52/GPU-hour vs SGLang's $8.18. The paper also red-teamed 9/10 OWASP agentic categories and released Breakwater to block reward-hijacking attacks.

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