Claude Opus 5.5 is now available on AWS
News
This article announces the availability of Claude Opus 5.5 on AWS, Anthropic's most capable Opus model designed for enterprise workloads and long-running tasks.
- Claude Opus 5.5 completes tasks using fewer tokens than Opus 5 at lower cost per token
- Handles long-running coding and knowledge work with adaptive thinking for each task
- Available via Amazon Bedrock with zero data retention and regional data residency
- Also accessible through Claude Platform on AWS with native Anthropic experience and unified AWS billing
- Bedrock provides AWS-managed features like Guardrails and Knowledge Bases
Claude Opus 5.5 offers enterprise teams improved efficiency and cost savings for complex knowledge work through two flexible access options.
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