Artificial Analysis launches Coding Agent Index comparing 39 model-agent combos

ArtificialAnlys · x · 2026-10-14

Artificial Analysis published the methodology and full leaderboard for its Coding Agent Index v1.5, an equal-weight composite of DeepSWE v1.1 (113 tasks, Datacurve), Terminal-Bench 4.0 (66 tasks, Laude Institute) and SWE-Atlas-QnA (124 tasks, Scale AI), averaging pass@1 over three attempts per task. The site provides per-task wall time, pay-per-token API cost, and per-benchmark breakdowns across 39 model/agent combinations, with a 'most attractive quadrant' and Pareto frontier view for cost-performance comparisons across agents, models and effort settings.

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