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OpenAI Codex (ChatGPT plans) pricing (Oct 2026)
Last updated
CodingAgent
- Cheapest paid plan
- $8/mo — Go
- Free tier
- Yes
- Last checked
- Oct 16, 2026
All plans
Free
Free only- Included usage
- GPT-6 Luna, standard speed, desktop app
Go
$8/mo- Included usage
- GPT-6 Luna
Plus
$20/mo- Included usage
- ~15-160 local msgs/5h on GPT-6.1 Sol
- Overage
- Buy ChatGPT credits
Pro
$100/mo- Included usage
- No 5-hour limit; tiers $100/$200/$500
- Overage
- Buy credits
- Note
- Ultrafast only on $500
Business
$25/mo- Overage
- Workspace credits
- Note
- $25/user monthly; annual price not captured; 2+ users
API key
Custom pricing- Overage
- API pricing
Alert me when this price changes
One email only if OpenAI Codex (ChatGPT plans)'s recorded pricing changes. No newsletter.
Works with
- Models
- GPT
- Integrations
- Blender
- Unreal Engine 5
- Runme
- WebMCP
- GitHub
- Slack
- Linear
- IDEs / Platforms
- ChatGPT desktop app
- ChatGPT mobile app
- ChatGPT on the web
- Codex CLI
- Codex IDE extension
- Codex Cloud
- iOS
- macOS
- Chrome
- API
- Public API
Referral invites exist (credit rewards), not a cash affiliate program
Notes
Fast mode 2.5x, Ultrafast 8x included usage burn.
OpenAI Codex (ChatGPT plans) pricing FAQ
How much does OpenAI Codex (ChatGPT plans) cost?
OpenAI Codex (ChatGPT plans) starts at $8/mo for the Go plan. 4 paid plans are listed. Prices checked 2026-10-16.
Does OpenAI Codex (ChatGPT plans) have a free plan?
Yes. Yes
What happens if I go over my OpenAI Codex (ChatGPT plans) limit?
Plus: Buy ChatGPT credits Pro: Buy credits Business: Workspace credits API key: API pricing
Does OpenAI Codex (ChatGPT plans) support MCP?
MCP support is not listed for OpenAI Codex (ChatGPT plans).
Compare OpenAI Codex (ChatGPT plans) with
- Cursor vs OpenAI Codex (ChatGPT plans)
- Claude Code (Anthropic Claude plans) vs OpenAI Codex (ChatGPT plans)
- OpenAI Codex (ChatGPT plans) vs Devin (Cognition)
- OpenAI Codex (ChatGPT plans) vs Windsurf
- OpenAI Codex (ChatGPT plans) vs GitHub Copilot
- OpenAI Codex (ChatGPT plans) vs Replit Agent
Related tools in Coding
- Cursor — from $8/mo (Plus)
- Claude Code (Anthropic Claude plans) — from $20/mo (Pro)
- Devin (Cognition) — from $20/mo (Pro)
- Windsurf — from $20/mo (Pro)
- GitHub Copilot — from $10/mo (Pro)
- Replit Agent — from $20/mo (Core)
- Cline — from Usage-based
- Kilo Code — from $15/mo (Teams)
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