Usage limits exhausting too fast

What version of Codex CLI is running?

v0.125.0

What subscription do you have?

ChatGPT Business Subscription

Which model were you using?

gpt-5.5 xhigh

What platform is your computer?

Darwin 25.3.0 arm64 arm

What terminal emulator and version are you using (if applicable)?

Antigravity (Google's agent IDE) 1.23.2 | Terminal.app (Apple) 2.15

What issue are you seeing?

I blew through my five-hour limit in less than ten minutes.

What steps can reproduce the bug?

Uploaded thread: 019dd76c-adc3-71e3-aaf6-d0843c085332

What is the expected behavior?

He used to be able to code all night.

Additional information

_No response_