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VercelVercel/AI SDK

Bedrock no longer sends tool strict/output_config.format to Claude models

@ai-sdk/amazon-bedrock@4.0.142

July 26, 2026AI SDKView original ↗
1 fixThis release1 fixBug fixesAI-tallied from the release notes
From the original release noteView original ↗

Patch Changes

  • 13c9960: fix(provider/amazon-bedrock): omit tool strict and output_config.format for Claude models Bedrock rejects them on
  • Updated dependencies [7865a71]
    • @ai-sdk/anthropic@3.0.103

Fetched July 26, 2026