What this conversation cost
You can see what this conversation has spent without leaving the terminal.
Type /usage. You see the tokens and the cost for this conversation, so you can tell an expensive request from a cheap one.
Click here, then use the arrow keys or the space bar
A sample of the terminal. Nothing here is your conversation.
Type /usage.
The figures are for this conversation. A different conversation has its own ledger. The free connection still shows usage, even when the price is zero.