# Claude Code 1.0.51

Captured: 2026-05-10T16:27:28.312Z

- Added support for native Windows (requires Git for Windows)
- Added support for Bedrock API keys through environment variable AWS_BEARER_TOKEN_BEDROCK
- Settings: /doctor can now help you identify and fix invalid setting files
- `--append-system-prompt` can now be used in interactive mode, not just --print/-p.
- Increased auto-compact warning threshold from 60% to 80%
- Fixed an issue with handling user directories with spaces for shell snapshots
- OTEL resource now includes os.type, os.version, host.arch, and wsl.version (if running on Windows Subsystem for Linux)
- Custom slash commands: Fixed user-level commands in subdirectories
- Plan mode: Fixed issue where rejected plan from sub-task would get discarded
