Codex Verified (vendor staff posts)
Codex 5-hour limit removed, then restored for Plus
Data as of · Last verified against vendor · Page updated
On 13 Jul 2026, OpenAI: 13 Jul 2026 (SGT): OpenAI temporarily removed the 5-hour Codex/ChatGPT Work limit for Plus, Business and Pro. A 30 Jul restoration was announced on 29 Jul, then postponed. Restored for Plus on 26 Aug 2026; Pro $100/$200 stay exempt, and OpenAI committed on 29 Sep not to reintroduce it on Pro (https://x.com/OpenAI/status/2104993969486930015)..
PlanYield, 'Codex 5-hour limit removed, then restored for Plus', updated 22 Oct 2026, https://planyield.dev/changes/2026-07-13-codex-5h-limit/
What the source says
13 Jul 2026 (SGT): OpenAI temporarily removed the 5-hour Codex/ChatGPT Work limit for Plus, Business and Pro. A 30 Jul restoration was announced on 29 Jul, then postponed. Restored for Plus on 26 Aug 2026; Pro $100/$200 stay exempt, and OpenAI committed on 29 Sep not to reintroduce it on Pro (https://x.com/OpenAI/status/2104993969486930015). Status recorded in the seed: Verified (vendor staff posts).
Source: x.com. ; x.com (12 Jul 17:59 UTC = 13 Jul 01:59 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 · 21 Oct 2026 OpenAI fixes Codex accounts metered against the wrong plan · 15 Oct 2026 GPT-5.5 leaves Codex ChatGPT sign-in
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