# Chat basics Type, send, read. The reply streams token by token, and the cost strip under it fills in while it writes. ## Edit a message The conversation forks from that point. The original stays. ## Stop Halts generation. You are billed only for what was produced. ## Rename Give a chat a name of your own. Or let the first exchange title it automatically. ## Export Take a chat out as Markdown or JSON. From the chat menu. ## Pause Stops any agent activity in the chat. Nothing is deleted.