How has it sped up your writing of software? It's not integrated into an IDE like GH co-pilot yet is it? I only find I reach for it for stuff like navigating

How has it sped up your writing of software? It's not integrated into an IDE like GH co-pilot yet is it? I only find I reach for it for stuff like navigating some curly regex or forgetting date time format syntax for the millionth time. But I would be very keen to understand if I'm missing out.