They haven’t. They had time to catch up, but they didn’t. They recently switched their auto complete model from 4o-mini to 4.1-mini. It’s not smarter at predicting what you are trying to do. Nothing magical like last year experience on Cursor (I haven’t tested lately, so it might be even better now).
I heard Windsurf is quite good and the closest to Cursor magic, available on Windsurf free plan (unlimited autocomplete). I should give that a try.
If performance were equal, I’d strongly consider going back to GH Copilot just because I don’t love my main IDE being a fork. I occasionally encounter IDE-level bugs in Cursor that are unrelated to the AI features. Perhaps they’re in the upstream as well, but I always wonder if a. there will be a delay in merging fixes or b. whether the fork is introducing new bugs. Just an inherent tradeoff I guess of forking a complex codebase.