Codeium [0] seems like a worthy competitor to Copilot already.
Way better than the AWS code whisperer or whatever it's called but still not worth switching. Especially since I trust GH way more than some random company (GH already has access to my code anyway)
But using it as a better autocomplete is actually quite nice, for example when I have some more repetitive code to write. And a line-by-line AI completer will at least give me the time to read it piecemeal, which I find much easier. Just like I understood way better when my math teacher demonstrated how to solve a problem compared to reading it from the textbook.