Opus 5.5 is 40% cheaper while being 30% faster than opus 5.

Coverage of "Opus 5.5 is 40% cheaper while being 30% faster than opus 5." from 1 source, with a live timeline of who reported what and when.

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2026-09-22 17:02 · r/ClaudeAI
Opus 5.5 is 40% cheaper while being 30% faster than opus 5.

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