Claude Opus 5.5 is now available on AWS
Claude Opus 5.5 hits AWS Bedrock. Practitioners can now run Anthropic's agentic model on managed infrastructure.

Why it matters
Anthropic's latest Opus model is now available through AWS's managed AI service, expanding distribution and making it easier for enterprises to deploy agentic workflows without direct API dependency.
The key facts
6 to knowClaude Opus 5.5 now available on Amazon Bedrock
Also available on Claude Platform on AWS
Positioned for agentic coding, knowledge work, and long-running tasks
Published as AWS blog announcement (product availability news)
Positioned for agentic coding, knowledge work, long-running tasks
AWS blog announcement (vendor channel)
Go to the source
AWS Machine Learning Blogaws.amazon.com
Publisher excerpt: 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.