There is an issue when trying to copy content from a Writing Canvas between different chat sessions. Specifically, when attempting to copy and paste content from a Canvas into a new chat session, the formatting is lost. This includes Markdown elements like bold text, headings, and other structural features, resulting in a plain-text version without proper formatting. While manual copying can work, it does not retain the original structure, which reduces readability and usability.
Try ctrl-shift-v on Windows. Not sure on Mac but should be similar.
It should paste with formatting.
This used to happen in Playground a lot too.