Note
Copilot text completion is currently in public preview and subject to change. To participate in the public preview, an administrator of your enterprise must opt in to the use of previews of Copilot features. See Managing policies and features for Copilot in your enterprise.
About Copilot text completion
With Copilot text completion, you can use AI-generated autocompletions to help you write pull request descriptions quickly and accurately. Accurate descriptions help reviewers understand the changes you're proposing, and help you communicate the purpose of your pull request more effectively.
When you are creating a new pull request, Copilot text completion will scan through the pull request and provide suggestions as you write, based on the context of the pull request.