Codex Verified (vendor staff post)
OpenAI fixes Codex accounts metered against the wrong plan
Data as of · Last verified against vendor · Page updated
On 21 Oct 2026, OpenAI: Bug fixed: about 40k Codex accounts were metered against the wrong plan's limits (faster drain about 15-19 Oct); credits issued to affected users..
PlanYield, 'OpenAI fixes Codex accounts metered against the wrong plan', updated 22 Oct 2026, https://planyield.dev/changes/2026-10-21-codex-wrong-plan-metering-fixed/
What the source says
Bug fixed: about 40k Codex accounts were metered against the wrong plan's limits (faster drain about 15-19 Oct); credits issued to affected users. Status recorded in the seed: Verified (vendor staff post).
Source: x.com. (21 Oct 01:10 SGT)
Plans this touches
ChatGPT Free · ChatGPT Go · ChatGPT Plus · ChatGPT Pro · ChatGPT Business
Current limits: Codex usage limits
Other OpenAI changes
22 Oct 2026 Codex Day 17 is a usage reset, the eighth of the program · 21 Oct 2026 Codex keeps prompt cache indefinitely; API adds 12h caching · 15 Oct 2026 GPT-5.5 leaves Codex ChatGPT sign-in · 6 Oct 2026 Approve for me auto-review no longer counts against Codex usage
Get the Monday diff when the next change lands. All changes