Ask/Copy for Selected Text in Chat

When you select a fragment of text in the agent's response, a panel with buttons appears: "Ask" and "Copy".

• Copy copies the selected text to the clipboard.
• Ask inserts the selected fragment as a quote into the input field, so you can immediately ask a follow-up question about a specific part of the response.

This is useful when the agent gives a long response and you need to clarify or discuss a specific fragment of code or explanation without copying it manually.