Claude Code v2.0.51

Added Opus 4.5! https://www.anthropic.com/news/claude-opus-4-5

Introducing Claude Code for Desktop: https://claude.com/download

Pro users can now purchase extra usage for access to Opus 4.5 in Claude Code

To give you room to try out our new model, we've updated usage limits for Claude Code users. See the Claude Opus 4.5 blog for full details

Plan Mode now builds more precise plans and executes more thoroughly

Usage limit notifications now easier to understand

Switched /usage back to "% used"

Fixed handling of thinking errors

Fixed performance regression