Claude Code v2.1.85 Release - Console Login and Stability Improvements

Claude Code v2.1.85 was released on March 25, 2026, bringing Anthropic Console login support, UI improvements, and various stability enhancements.

Anthropic Console Login Support

A new —console flag has been added to enable direct login to Anthropic Console from the command line. This provides more flexible authentication options beyond traditional environment variable-based credentials.

This feature is particularly valuable for enterprise deployments where centralized authentication management is required.

Turn Duration Display

A Show turn duration toggle has been implemented, allowing users to view execution time for each turn. This helps with performance analysis and identifying bottlenecks during long-running tasks.

Developers can now better understand how much time each step takes in extended coding sessions, enabling more efficient workflow optimization.

Stability Improvements

Multiple bug fixes and improvements have been implemented:

• CLI Stability: Various CLI operation bugs have been fixed for more reliable command execution
• Voice Improvements: Voice input-related improvements provide smoother voice interaction
• Streaming Enhancements: Real-time output stability has been improved
• VSCode Extension Fixes: Various issues in the editor extension have been resolved

These improvements enhance reliability during everyday development workflows.

Performance Enhancements

Beyond the new features and stability fixes, the following improvements have been made:

• Startup Memory: Memory usage at startup has been optimized
• Session Handling: Session management efficiency has been improved
• Navigation: Codebase navigation is now smoother
• Multi-seed Support: Better handling of concurrent multiple version execution
• Timeout Handling: More reliable timeout processing

These enhancements provide a smoother development experience overall.

More Details

The full list of changes can be found in the GitHub release notes.