Claude Pro: Opus model will only be available if extra usage is enabled
9 hours ago
- #Claude Code
- #Model Configuration
- #Development Tools
- Use the /model command within Claude Code for instant model changes without restarting the terminal.
- Use the --model flag when starting Claude Code to change the model for the current session only.
- Set a permanent default model using environment variables by editing shell configuration files (e.g., .zshrc or .bashrc) and applying changes.
- Supported models include Opus 4.7, Sonnet 4.6, Opus 4.6, Opus 4.5, Haiku 4.5, and Sonnet 4.5.
- Check the current model anytime by running /status in Claude Code.