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Claude Opus 5.5 Price, Benchmarks and Limits

This story is from 2026-09-22. It is preserved in the archive; the latest stories are on the live feed.

Summary: Claude Opus 5.5 in 30 Seconds Released 22 September 2026 , available the same day on every platform Anthropic ships to. $4 in / $20 out per million tokens, against $5 / $25 on Opus 5. Cache reads drop from $0.50 to $0.20 . Anthropic measures a 40% lower total cost on typical workloads and…

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  1. 2026-09-22 17:01 · DEV Community — AI
    Claude Opus 5.5 Price, Benchmarks and Limits

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