Slash command
Choose and optionally persist the active model. Pass --persist to save as default.
Syntax
/model set [--persist]Example
/model set gemini-2.5-pro --persistsetup
Display the concatenated hierarchical memory from all active GEMINI.md files.
context-management
Replace the current chat context with a summary to save tokens and free up context window space.
setup
Reload memory from global, project, and subdirectory GEMINI.md files without restarting.
configuration
Toggle Vim mode for the composer. Saved to ~/.gemini/settings.json.
session-management
Browse auto-saved sessions and manage manual checkpoints. Conversations are auto-saved; use tags for manual checkpoints.
configuration
Manage agent skills — list, enable, disable, or reload.