Commands
Slash commands, @ mentions, and attaching files in Chat.
Start a message with / to run a command instead of sending it to the agent. Start typing to filter the list of commands.
/compact focus on the API surface| Command | Does |
|---|---|
/new, /clear | Start a new session |
/rename <title> | Rename the session |
/compact [focus] | Summarize earlier messages to free up context, optionally with a focus |
/rewind | Go back to an earlier message, discarding everything after it |
/search | Search the conversation |
/agent <name> | Switch agent |
/model [model] | Switch model |
/thinking [level] | Set reasoning effort |
/auto [max steps] | Let the agent run without stopping for approval |
/interactive | Go back to stopping for approval |
/background <task>, /bg | Run a task in a new autonomous session |
/reload | Reload the sandbox’s capabilities |
Commands that act on a conversation only work once one is open. /background needs a running sandbox.
Skills
Section titled “Skills”Skills from the sandbox’s installed capabilities work as commands too. A skill named recon runs as /recon. If a skill has the same name as a built-in command, the built-in wins.
@ mentions
Section titled “@ mentions”Type @ to insert an agent’s name into your message. This doesn’t switch agents; the current agent just sees the name as text. To switch, choose a different agent or run /agent.
Attaching files
Section titled “Attaching files”Select the paperclip to attach files or a whole folder, or drop them onto the message box, or paste an image. When you send, the files upload into the sandbox under uploads/, and your message tells the agent where they are, so it can open them with its own tools.
A file can be up to 25 MB, and one message can carry up to 500 files and 200 MB in total. Hidden files, such as .DS_Store and .git, are left out of folders.
Attached files live in the sandbox, not on the platform. Resetting or rebuilding the sandbox deletes them.