/opus, /composer, /fast

Model shortcuts: jump straight to a model family or toggle Fast mode, without opening the model picker.

/opus and /composer jump straight to the respective model family, each shortcut remembering its last-chosen variant; /fast toggles Fast mode when the current model supports it. Can be disabled under 'Model slash commands' in /config. Documented in the official changelog, not (yet) listed in the command reference table.

✅ WHEN TO USE IT?

Quickly switch to a known model without opening the picker

/opus

⛔ WHEN NOT TO?

An unfamiliar or first-time model needs to be searched for

The shortcuts jump straight to a fixed family, with no search across other models.

Better: Use /model [filter] for the fuzzy model search

SOURCES

Cursor Docs — Changelog ↗ cursor.com