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Anthropic: Claude Opus 5.5

by Anthropictext

Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5.

Est. AWS input
US$4.4/M
Est. AWS output
US$22/M
Context
1M tokens
Max output
128k tokens
Released
Sep 2026

Estimated cost in your AWS account: AWS list price per million tokens. AWS bills you directly; your actual rate depends on your AWS agreement and region.

Prices synced from AWS · last updated

Providers

ProviderEst. AWS inputEst. AWS output
Amazon BedrockUS$4.4/MUS$22/M

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