## CHANGES
- Upgrade anthropic-sdk-go from v1.7.0 to v1.9.1
- Upgrade golang.org/x/crypto from v0.39.0 to v0.40.0
- Add modelBetas map for beta feature configuration
- Implement context-1m-2025-08-07 beta for Claude Sonnet 4
- Add beta header support in streaming requests
- Add beta header support in standard requests
- Implement fallback mechanism when beta features fail
- Preserve existing beta headers in OAuth transport
- Add test coverage for model beta configuration
CHANGES
- Support 'fabric-ai' alias across Zsh, Bash, and Fish
- Use invoked command for dynamic completion list queries
- Refactor Fish completions into reusable registrar for multiple commands
- Update Bash completion to reference executable via COMP_WORDS[0]
- Extend Zsh compdef to register fabric and fabric-ai
- Add cross-shell installer script with autodetection and dry-run mode
- Document installation, features, troubleshooting in new completions guide
### CHANGES
- Introduce `--yt-dlp-args` flag for advanced control
- Allow passing browser cookies for authentication
- Improve error handling for YouTube rate limits
- Add comprehensive documentation for YouTube processing
- Refactor YouTube methods to accept additional arguments
- Update shell completions to include new flag
CHANGES
- Integrate notification sending into chat processing workflow
- Add --notification and --notification-command CLI flags and help
- Provide cross-platform providers: macOS, Linux, Windows with fallbacks
- Escape shell metacharacters to prevent injection vulnerabilities
- Truncate Unicode output safely for notification message previews
- Update bash, zsh, fish completions with new notification options
- Add docs and YAML examples for configuration and customization
- Add unit tests for providers and notification integration paths
## CHANGES
- Extract token retrieval into `util.GetTokenFromEnv` function
- Support both `GITHUB_TOKEN` and `GH_TOKEN` environment variables
- Replace direct `os.Getenv` calls with utility function
- Add new `util/token.go` file for token handling
- Update walker.go to use centralized token logic
- Update main.go to use token utility function
## CHANGES
- Add `--release` flag to command line options documentation
- Enable AI summary updates for GitHub releases
- Support version-specific release description updates
- Reorder internal package imports for consistency
### CHANGES
- Add `--release` flag to generate_changelog to update GitHub release
- Implement `ReleaseManager` for managing release descriptions
- Create `release.go` for handling release updates
- Update `release.yml` to run changelog generation
- Ensure mutual exclusivity for `--release` with other flags
- Modify `Config` struct to include `Release` field
- Update `main.go` to handle new release functionality
## CHANGES
- Update documentation examples to use gemini-2.5-flash-preview-tts
- Replace gemini-2.0-flash-tts references throughout Gemini-TTS.md
- Update voice selection example commands
- Modify CLI help text example command
- Update changelog database binary file
