Claude Opus 5 tops an Artificial Analysis coding-agent benchmark at 67
Hesamation · x · 2026-07-25
A repost reacts to an Artificial Analysis chart comparing coding-agent performance across several models and says Anthropic “really cooked” with Opus 5. The attached image shows Claude Opus 5 at the top of the chart with a composite pass@1 score of 67, tied with Codex GPT-5.6 Sol and ahead of Claude Opus 5 and other models on the same benchmark set.
Related event: Claude Opus 5 Leads Coding Benchmark at Higher Cost(3 posts)→
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