Maybe slight tangent — are there popular free/cheap tools for auto-suggesting text like GitHub Copilot does for code? CoPilot : Code :: ?? : Language I know g

Maybe slight tangent — are there popular free/cheap tools for auto-suggesting text like GitHub Copilot does for code? CoPilot : Code :: ?? : Language I know google docs does this to some extent but I don’t always use gdocs. I may be writing an email or writing an article for example in some editor.