Claude Opus 5.5 launches at $4 input/$20 output per million tokens and $0.20 cache reads; Anthropic raises five-hour subscription limits and gives subscribers a reset they can save.

Anthropic’s official pricing table compares Opus 5.5 and Opus 5 per million tokens, including cache reads, input, output and cache writes; original source capture.

Published 21 Oct 2026 · 19:36 UTC

Anthropic ↗ · Source dated 21 Oct 2026

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