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LaunchAWS What's New (AI)20 October 2026

Claude on Amazon's cloud can now return answers in a fixed format your software reads directly

Why it matters

Teams extracting fields from documents with Claude on can drop their parsing and retry code, cutting maintenance and failed-output handling.

Ask your team

How much parsing and retry code in our Claude workflows could we delete by using structured outputs?

What happened

Amazon Bedrock now lets all Anthropic Claude models return answers in a fixed JSON structure you define. It works through both the bedrock-runtime and bedrock-mantle endpoints, with no custom parsing or retry logic.

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The context Last Anthropic story: Claude on Amazon's cloud now gives answers in a fixed format, cutting cleanup work (20 Oct) · 4 Anthropic stories in the last 30 days

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