OpenAI Codex
02 pagesOpenAI Codex pricing, plans and usage limits, with the billing terms and alternatives that matter before you pay. Every figure is sourced and re-checked against primary sources.
Turn the price into a decisionCompare this plan with another tool using your seats, bill and time value. Free calculator, no signup →01
Codex Rate Limit Reset: When Limits Reset, Weekly Caps, and Credits
OpenAI Codex usage limits reset automatically on a weekly schedule tied to your ChatGPT plan, Support cannot reset them manually, and paid workspaces can keep coding from a shared credit pool after included limits run out. This page lays out the current per-plan Codex caps, exactly when the weekly reset lands, and what changed at each OpenAI update.
02
OpenAI Codex pricing: every plan, credit, and API cost explained
OpenAI Codex costs $0 to $200/month depending on your ChatGPT plan, Free, Plus at $20, Pro at $200, with per-token API billing via developers.openai.com and credit-based overage once included usage runs out; since April 2, 2026, ChatGPT Business and Enterprise workspaces can add pay-as-you-go Codex-only seats instead of full seats. This page consolidates the full ladder, the credit arithmetic, and every dated pricing change in one place.