Claude Opus 5.5 is now available on AWS
- AWS: 124 events in the last 90 days
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What happened
Claude Opus 5.5, Anthropic's most capable Opus model for agentic coding, knowledge work, and long-running tasks, is now available on Amazon Bedrock and Claude Platform on AWS. This post covers what's new in Opus 5.5, practical guidance, and how to start building with the model on Amazon Bedrock.
Summary assembled by rule from the sources below
Why it's spreading
Sources
Official
- Claude Opus 5.5 is now available on AWSAWS Machine Learning