I know this issue has already been brought up, but it's been a couple of months since, and this is still not addressed.
The agents replies in the console are formatted with '|' symbols. It looks pretty, sure.
But this makes it impossible to copy-paste anything the agent said and use it straight up.
If the agent outputs a multi-line terminal command, and you copy it - you'll have the '|' symbols in the buffer, and before pasting and running it, you'll need to manually remove them.
If the agent gives you a code snippet - same thing, every line will have two '|' symbols at the start and at the end.
This is bad UX, a bit infuriating, and, honestly, surprises me that it's still not addressed after months in beta.