Well apparently I'm one of the 7%. Hit my limit earlier today in *one* hour unexpectedly. It was before this was announced so I was *very* confused.
I toggle between Codex and Claude, but when I get into a groove with one I just stick with them. Guess I need to adjust.
We've landed a lot of efficiency wins to offset this, but ~7% of users will hit session limits they wouldn't have before, particularly for pro tiers.
If you run token-intensive background jobs, shifting them to off-peak hours will stretch your session limits further.