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The Wire · Showcase

CLAUDE CODE AUTO MODE SHIPS LIVE, SDK FIXES TOOL VALIDATION BUG

By RepoJournal · Filed · About Anthropic

github-actions[bot] GitHub Actions ashwin-ant
3 people shipped this

Claude Code 2.1.207 kills the feature flag for auto mode across Bedrock, Vertex, and Foundry while the TypeScript SDK patches a critical tool contract violation that was silently accepting invalid inputs.

Auto mode is now on by default [1] across three major platforms, ending the CLAUDE_CODE_ENABLE_AUTO_MODE requirement and letting teams disable it only if they need to. This rolls out as the same version bumps across the entire toolchain: the Python Agent SDK [2], the Code Action [3], and the TypeScript SDK [5] all coordinate on 2.1.207 or 0.3.207. The TypeScript SDK fix matters most for production: `canUseTool` was returning allow decisions without the required `updatedInput` field, which should have been rejected but instead ran tools with original input [5]. The Claude Code release also crushes a terminal performance bug where streaming long lists, tables, or code blocks would freeze keystrokes [1]. Security-wise, remote managed settings no longer get permanently recorded as consented without showing the actual consent dialog [1]. All three SDKs and the Code Action are synchronized on the same bundled CLI version (2.1.207) [ref:1, ref:4, ref:5], so your entire stack moves together.

Action items

References

  1. [1] v2.1.207 ↗ anthropics/claude-code
  2. [2] v0.2.116 ↗ anthropics/claude-agent-sdk-python
  3. [3] v1.0.171 ↗ anthropics/claude-code-action
  4. [4] chore: bump Claude Code to 2.1.207 and Agent SDK to 0.3.207 anthropics/claude-code-action
  5. [5] v0.3.207 ↗ anthropics/claude-agent-sdk-typescript

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