Claude now on Amazon Bedrock

Anthropic’s Claude models are now available inside Amazon Bedrock, giving Amazon Web Services customers a managed way to run Claude without leaving AWS. (docs.aws.amazon.com) Amazon Bedrock is Amazon’s service for calling large language models through Amazon-managed infrastructure, and Anthropic’s own Bedrock guide says developers can use Claude there today through Bedrock’s InvokeModel and Converse application programming interfaces. (platform.claude.com) Anthropic’s release notes also say a separate Bedrock research preview now exposes the same Messages application programming interface shape as Anthropic’s first-party service at `/anthropic/v1/messages`, with access currently limited to `us-east-1`. (platform.claude.com) Amazon said on April 16, 2026 that Claude Opus 4.7 is now available in Bedrock, and described it as Anthropic’s “most capable Opus model to date” for coding, professional work, and long-running tasks. (aws.amazon.com) The move gives Anthropic broader reach inside companies that already keep data, identity controls, and billing inside Amazon Web Services. AWS’s Anthropic page pitches Claude in Bedrock around enterprise features such as reasoning, vision analysis, code generation, and multilingual processing. (aws.amazon.com) Anthropic is also using the rollout to push a newer coding story. In its April 16 announcement, the company said Claude Opus 4.7 is generally available and improves on Opus 4.6 in advanced software engineering, especially on harder tasks that previously needed closer supervision. (anthropic.com) Anthropic’s model overview now recommends Claude Opus 4.7 for the most complex work and says it delivers a “step-change improvement” in agentic coding, meaning coding jobs where the model uses tools and carries out multi-step work with less hand-holding. (platform.claude.com) A Windows Report article published the same day said Claude Opus 4.7 outperformed OpenAI’s GPT-5.4 on agentic coding benchmarks, but that comparison in the reporting appears to rely on Anthropic-provided benchmark material rather than an OpenAI or third-party evaluation released alongside it. (windowsreport.com) The competitive backdrop is a market where model vendors are fighting for default placement inside cloud platforms, developer tools, and coding assistants. Bedrock already hosts multiple model families, and adding Claude more deeply into that menu gives AWS customers another major model choice without switching platforms. (docs.aws.amazon.com) For customers, the immediate change is practical rather than theoretical: Claude can now be bought, governed, and deployed through Amazon’s model layer, while Anthropic uses the same moment to argue that its newest Opus release is the stronger tool for code-heavy workloads. (aws.amazon.com; anthropic.com)