Use /compact when the conversation gets long to summarize history and free up context.
Start a fresh idea with /new; the previous session stays in history.
If a turn went sideways, /undo asks Codex to revert the last changes.
Use /feedback to send logs to the maintainers when something looks off.
Switch models or reasoning effort quickly with /model.
You can run any shell command from Codex using `!` (e.g. `!ls`)
Type / to open the command popup; Tab autocompletes slash commands and saved prompts.
You can define your own `/` commands with custom prompts. More info: https://developers.openai.com/codex/guides/slash-commands#create-your-own-slash-commands-with-custom-prompts
When the composer is empty, press Esc to step back and edit your last message; Enter confirms.
Paste an image with Ctrl+V to attach it to your next message.
You can resume a previous conversation by running `codex resume`
