Well this sucks, but not unexpected.

I've been using Chat for all my Codex/Work tasks precisely because of the fact it didn't affect usage. Slightly less convenient and smooth but still directly against GitHub repos and other connectors so fantastic value in my Plus plan.

Another reason after the recent Pro 200/500 shenanigans to reevaluate my sub.

All good things and token-burning workarounds come to an end...