Codex· OpenAILimit increase
New Pro tier launches with temporary Codex usage boost and reset
OpenAI announced a new $100/month Pro tier for Codex-heavy users, temporarily raising it to up to 10× Plus usage through May 31. OpenAI also extended the $200 Pro 2× Codex usage promo through May 31 and said it had reset Codex rate limits again for existing $200 Pro users.
At a glance
- Agent
- Codex · OpenAI
- Event type
- Limit increase
- Announced
- April 9, 2026
- Effective
- April 9, 2026
- Plans affected
- ChatGPT Pro $100ChatGPT Pro $200
What changed
- Pro $100: standard 5× Plus usage, temporarily boosted to up to 10× Plus through May 31, 2026.
- Pro $200: remains highest-usage tier; 2× Codex promo extended through May 31, 2026.
- Announcement explicitly included another Codex rate-limit reset for existing $200 Pro users.
Official record
This event is documented in OpenAI's own materials. The link below is the canonical source we cite.
OpenAI on Threads — new Pro tier and Codex usage promoAdditional references