Feature Suggestion: Customizable Enter Key Behavior

I’m a frequent long-form user of ChatGPT — writing detailed posts, structured documentation, and sometimes code — and I find the current default behavior of the Enter key submitting the chat (while Shift+Enter adds a line break) slows down the flow of writing.

Feature Request:

Please add a setting to customize the Enter key behavior. For example:

  • Enter inserts a new line
  • Shift+Enter submits the message—or allow users to swap these behaviors based on preference.

This would be especially helpful for:

  • Writers
  • Developers sharing code
  • Anyone formatting structured thoughts

A simple toggle in Settings (e.g. “Enter submits message: On/Off”) would make this more user-friendly and reduce formatting friction.

As someone who uses ChatGPT for creative writing, technical development, and day-to-day planning, this small change would have a big usability impact.

Thanks for considering!