Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.
Add the marketplace
/plugin marketplace add anthropics/claude-code
Install plugins
/plugin
Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Plugin Source
View Plugin Code
GitHub Repository
anthropics/claude-code
From Marketplace
claude-code-plugins
View Marketplace
Author
@anthropics
View GitHub Profile