Claude Code version 2.1.207 makes Auto mode available without opt-in on Bedrock, Vertex AI, and Foundry, while changing the default model for these platforms to Claude Opus 4.8.
- Auto mode is now enabled by default on Bedrock, Vertex AI, and Foundry; it can be disabled via `disableAutoMode` in settings.
- The default model for Bedrock, Vertex, and Claude Platform on AWS has been changed to Claude Opus 4.8.
- Fixed terminal freezing and keystroke lagging when streaming responses containing long lists, tables, or code blocks.
- Resolved an issue where remote managed settings from non-interactive runs were permanently recorded as consented without showing the security dialog.
- Fixed the auto-updater overwriting custom launcher scripts at `~/.local/bin/claude` on every release.
- Addressed a crash loop in agent teams caused by malformed teammate mailbox messages.
- Improved agent view to expand pasted text placeholders instead of adding duplicates and show staleness clocks for blocked sessions.
- Fixed Bedrock repeatedly requesting fresh AWS SSO credentials on every API request.
These changes improve the default user experience by enabling Auto mode and switching to a more capable model, while fixing several stability and security issues.