Home / Compare / Devin (Cognition) vs OpenAI Codex (ChatGPT plans)
Devin (Cognition) vs OpenAI Codex (ChatGPT plans) pricing (Oct 2026)
Devin (Cognition) starts at $20/mo (Pro), OpenAI Codex (ChatGPT plans) starts at $8/mo (Go).
Last updated Oct 16, 2026
Price
Cheapest: $20/mo — Pro
- Free: Free only
- Pro: $20/mo
- Max: $200/mo
- Teams: $80/mo
- Enterprise: Custom pricing
Cheapest: $8/mo — Go
- Free: Free only
- Go: $8/mo
- Plus: $20/mo
- Pro: $100/mo
- Business: $25/mo
- API key: Custom pricing
Annual price
- Free: Free only
- Pro: Unverified
- Max: Unverified
- Teams: Unverified
- Enterprise: Custom pricing
- Free: Free only
- Go: Unverified
- Plus: Unverified
- Pro: Unverified
- Business: Unverified
- API key: Custom pricing
Included usage
- Free: Light agent quota; unlimited Tab & inline edits
- Pro: Increased quotas, daily+weekly refresh; Devin Cloud
- Max: Significantly higher quotas
- Teams: Up to 200 users
- Enterprise: Unverified
- Free: GPT-6 Luna, standard speed, desktop app
- Go: GPT-6 Luna
- Plus: ~15-160 local msgs/5h on GPT-6.1 Sol
- Pro: No 5-hour limit; tiers $100/$200/$500
- Business: Unverified
- API key: Unverified
Overage
- Free: Free only
- Pro: Extra usage at API pricing
- Max: Extra usage at API pricing
- Teams: Extra usage at API pricing
- Enterprise: Custom pricing
- Free: Free only
- Go: Unverified
- Plus: Buy ChatGPT credits
- Pro: Buy credits
- Business: Workspace credits
- API key: API pricing
Free tier
Yes ($0)
Yes
FAQ
Which is cheaper, Devin (Cognition) or OpenAI Codex (ChatGPT plans)?
Devin (Cognition) starts at $20/mo (Pro); OpenAI Codex (ChatGPT plans) starts at $8/mo (Go). OpenAI Codex (ChatGPT plans) has the cheaper starting paid plan.
Do Devin (Cognition) and OpenAI Codex (ChatGPT plans) have free plans?
Devin (Cognition): yes. OpenAI Codex (ChatGPT plans): yes.