Codex (OpenAI) vs Devin

AI Coding comparison · Updated Mar 2026

🏆
Quick Verdict
Codex (OpenAI) wins overall
Codex (OpenAI) edges ahead with stronger advantages. Choose Devin if you need Fully autonomous workflow.
✍️ Writing Codex (OpenAI)
💻 Coding Codex (OpenAI)
👥 Teams Codex (OpenAI)
💰 Budget Codex (OpenAI)
🏢 Enterprise Codex (OpenAI)
Choose Codex (OpenAI) if…
Powers leading dev tools; Fast completions
Visit Codex (OpenAI) →
Choose Devin if…
Fully autonomous workflow; Handles complex multi-step tasks
Visit Devin →

At a Glance

Codex (OpenAI) 🏆 Devin
Category AI Coding AI Coding
Pricing paid paid
Starting Price Paid From $500/mo
Best For coding, api, openai coding, ai-agent, automation
Features Listed 6 6

Feature Comparison

Codex (OpenAI) 🏆 Devin
Code completion Autonomous task completion
Code generation Built-in shell and editor
Code explanation Web browsing capability
Multi-language support Deployment handling
Context-aware suggestions Slack integration
Natural language to code Session replay

Pricing Comparison

Codex (OpenAI)
paid
Best Value
Paid
API access only. Integrated into products like Cursor, GitHub Copilot. Pricing varies by integration.
Devin
paid
$500/mo
Team plan at $500/mo includes usage credits. Enterprise pricing custom.

Strengths & Weaknesses

Codex (OpenAI) 🏆
Pros
  • +Powers leading dev tools
  • +Fast completions
  • +Wide language support
  • +Battle-tested
  • +Strong accuracy
Cons
  • No direct user access
  • Requires integration
  • Deprecated in favor of GPT models
  • Usage-based costs add up
Devin
Pros
  • +Fully autonomous workflow
  • +Handles complex multi-step tasks
  • +Can browse docs and learn
  • +Integrates with team tools
Cons
  • Expensive pricing
  • Can be slow on complex tasks
  • May need supervision for critical code
  • Limited availability

Winner by Buyer Type

Buyer Type Best Pick Reason
Solo Developer Codex (OpenAI) Dev-friendly features + low cost
Marketing Team Codex (OpenAI) Content creation & collaboration
Enterprise Codex (OpenAI) Scalability & admin controls
Budget-Conscious Codex (OpenAI) Best value at lowest price
Content Creators Codex (OpenAI) Output quality & creative tools
Technical Teams Codex (OpenAI) API access & developer features

Final Recommendation

🏆 Overall Winner
Codex (OpenAI)
Codex (OpenAI) comes out ahead in this comparison. At Paid, it offers powers leading dev tools. If Devin fits your workflow better based on the use-case breakdown above, go with that — but for most users, Codex (OpenAI) is the safer default choice.

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