Claude Code v1.0.7

Plan Mode

• New /exit_plan_mode command: Exit planning mode and start coding immediately. When in plan mode, use this command to signal you're ready to begin implementation.

  # In an interactive session, after planning is complete:
  /exit_plan_mode

• Added visual indicator with a new planMode color theme (teal) to distinguish when Claude is in planning mode

Model Selection Enhancements

• Improved model recommendations: Claude now provides intelligent model suggestions based on your subscription tier
• For Claude Pro users with >1x usage tier, Opus 4.0 is recommended when available
• Automatically detects subscription level and suggests appropriate models
• Enhanced /model command: Now shows subscription-aware recommendations

  # Shows available models with smart recommendations
  /model

Logging and Observability

• OpenTelemetry Logs Support: Full integration with OpenTelemetry logging API
• Set OTEL_LOGS_EXPORTER environment variable to enable log export
• Support for multiple exporters: otlp, console
• Configure with OTEL_LOG_USER_PROMPTS=true to include user prompts in logs (redacted by default)

  # Enable OTLP log export
  export OTEL_LOGS_EXPORTER=otlp
  
  # Include user prompts in logs (use with caution)
  export OTEL_LOG_USER_PROMPTS=true

Configuration Migration

• Settings.json migration: The claude config command now migrates settings to settings.json
• allowedTools and ignorePatterns are automatically migrated
• Warning shown when using deprecated config commands

  # These commands now show migration warnings:
  claude config add allowedTools bash
  claude config add ignorePatterns "*.log"

Edit Tool Enhancement

• Improved string normalization: The Edit tool now automatically handles common formatting discrepancies
• Fixes issues with XML-like tags (e.g., <fnr> → <function_results>)
• Handles spacing variations in special markers
• More robust matching for assistant/human message markers

Bash Tool Enhancement

• Smart exit code handling: Different commands now have appropriate error handling
• grep returns useful results even with non-zero exit codes (no matches found)
• find properly handles "file not found" scenarios
• Generic commands provide clearer error messages

• Proxy support optimization: Better handling of HTTP proxy configurations
• Unified proxy handling across axios and undici HTTP clients
• Improved HTTPS_PROXY environment variable support

• Subscription-aware cost calculation: Model costs now reflect Development Partner Program discounts
• Enhanced retry logic: Improved handling of context limit errors with automatic max_tokens adjustment
• Better error messages: More informative error responses for rate limits and quota issues

• Fixed duplicate imports and removed unused dependencies
• Cleaned up legacy code for improved performance
• Fixed multiline editing issues in string replacement operations
• Improved file path resolution in various tools

• New telemetry events: Added tracking for plan mode usage and subscription recommendations
• Better TypeScript support: Improved type definitions for new features
• Enhanced debugging: More detailed logging for troubleshooting tool operations

• claude config add commands for allowedTools and ignorePatterns are deprecated in favor of direct settings.json editing