Codex limits explained
Updated 2026-10-15. Official pricing pages only.
Quick answer
Codex has 7 plans including a free tier, with paid plans from $8 (Go) to $500 (Pro 500) per month. Pro 500 limit: Highest Pro usage, Ultrafast, reset weekly. Last checked 2026-10-15 against the official pricing page.
| Plan | Price / mo | Key limit |
|---|---|---|
| Free | Free | Quick coding tasks |
| Go | $8 | Lightweight coding tasks |
| Plus | $20 | 15 to 160 GPT-6.1 Sol messages per 5 hours (estimate) |
| Pro 100 | $100 | No five-hour limit currently |
| Pro 200 | $200 | More usage than Pro 100 |
| Pro 500 | $500 | Highest Pro usage, Ultrafast |
| Business | $25/user | 15 to 160 GPT-6.1 Sol messages per 5 hours (estimate) |
FAQ
How much is Codex Go?
$8 per month as of 2026-10-15.
How much is Codex Plus?
$20 per month as of 2026-10-15.
How much is Codex Business?
$25/user per month as of 2026-10-15.
When do Codex limits reset?
5-hour + weekly, Not published, weekly, per the official page as of 2026-10-15.
Does Codex have a free plan?
Yes.