Every built-in slash command, generated from the same registry that powers o4’s help and autocomplete. Type / in the composer to browse these interactively.
| Command |
Description |
Notes |
/help |
Show bottom help surface |
|
/commands |
Open command help surface |
|
/clear |
Clear conversation history |
|
/compact |
Compact conversation context |
|
/init |
Create or inspect o4 project instructions |
|
/cost |
Show session token usage and cost |
|
/radar |
Show Workspace Radar actionable items |
|
/goal |
Start, inspect, complete, or clear a focused goal without opening a pane |
|
/loop [interval] <prompt> |
Run a prompt or slash command repeatedly |
|
/retry |
Retry last failed agent turn |
|
/undo |
Undo last message |
|
/hey [message] |
Open a scratch side chat (never touches main context) |
interactive |
/context |
Show context usage surface |
|
/todo |
Open or add to the editable session todo list |
|
/reload |
Reload project instructions |
|
/onboard |
Open the onboarding wizard |
|
| Command |
Description |
Notes |
/config |
Open settings, optionally targeting a tab or the provider-add row, for model, providers and auth, reasoning, permissions and sandbox policy, themes, appearance, keybindings, MCP, plugins, agents, skills, tools, LSP servers, and formatter status |
|
/model |
Open model selector |
|
/router |
Set up, inspect, or disable BYOK smart router |
|
/hooks |
List configured lifecycle hooks |
|
| Command |
Description |
Notes |
/debrief |
Show the current structured session debrief |
|
/resume [id] |
Browse or resume a previous session |
|
/fork [name] |
Non-destructive fork into a new session (no args: fork switcher) |
|
/stash [list] |
Stash or restore prompt |
|
/rewind |
Destructive in-place rewind to a checkpoint (no args: Time Machine) |
|
| Command |
Description |
Notes |
/diff |
Show session file diff |
interactive |
/commit |
Generate and run a git commit |
destructive — always confirms · interactive |
/export <path> |
Export conversation |
|
| `/copy [last |
all]` |
Copy to clipboard and report in footer |
/scout [--diff] |
Analyze project and optimize tool loadout |
|
| Command |
Description |
Notes |
/mcp |
Open the MCP browser for configured servers and registry search |
|
| Command |
Description |
Notes |
/agents |
Browse, create, edit, delete, and select agent definitions |
|
/bg |
Show running backgrounded agents |
|
/fg <id> |
Bring backgrounded agent to foreground |
|
/tasks |
Show background task surface |
|
/campaign |
Start a validated multi-agent campaign |
|
| Command |
Description |
Notes |
/memory |
Show memory status |
|
| Command |
Description |
Notes |
/plugins |
Open the plugin browser for installed plugins, Git installs, and errors |
|
/workflow |
List or run plugin workflows |
|
| Command |
Description |
Notes |
/skills |
Browse, create, edit, delete, and select skills |
|
| Command |
Description |
Notes |
/stats |
Show session and tool usage statistics |
|
41 commands.