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SOURCE RECORD · obs_f0661e92506b…

Anthropic · Pricing pageSource update

Substantive changesRecordedObservation date 2026-10-14(day precision)Revision r2

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Summary

The pricing example is updated from Claude Opus 5 to Claude Opus 5.5, with all input/output/cache reading prices reduced simultaneously (input $5→$4, output $25→$20, cache reading $5×0.1→$4×0.05). The total cost example decreases from $0.705 to $0.428, reflecting lower pricing for the new model.

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Source page

https://docs.anthropic.com/en/docs/about-claude/pricing ↗

This link points to the source's official page (not content on this site).