Claude Opus 4.5: 80.9% SWE-bench Verified and a 67% price cut | CodexMaster

Tuesday, July 21, 2026

Signal Rankings Digest

All Coding Cowork

2025-11-24November 24, 2025milestoneMilestone

Claude Opus 4.5: 80.9% SWE-bench Verified and a 67% price cut

Six days after Gemini 3, Anthropic retakes the coding lead and drops Opus pricing from $15/$75 to $5/$25 while producing 76% fewer output tokens for the same work. Frontier coding capability and frontier pricing stop being the same axis.

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