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OpenAI Codex vs Claude Code
Side-by-side comparison of Coding tools to help you make the right choice.
OpenAI Codex
coding
Rating
4.7/5
AI system that translates natural language to code across dozens of programming languages - the engine behind GitHub Copilot.
Starting Price
Free
0-day free trial
Claude Code
coding
Rating
4.8/5
AI coding assistant that helps developers write, refactor, and debug code with deep contextual understanding.
Starting Price
Free
7-day free trial
Detailed Comparison
Pricing
OpenAI Codex
Free
1 plan(s) available
Claude Code
Free
2 plan(s) available
User Rating
OpenAI Codex
4.7/5
45,000 reviews
Claude Code
4.8/5
32,000 reviews
Winner
Features
OpenAI Codex
4 features
Natural Language to Code, Code Completion, Multi-language Support
Claude Code
4 features
Multi-file Editing, Contextual Understanding, Code Refactoring
Integrations
OpenAI Codex
4 integrations
API, VS Code, GitHub
Claude Code
4 integrations
VS Code, JetBrains, Web IDE
Security
OpenAI Codex
2 certificates
SOC 2, ISO 27001
Claude Code
2 certificates
SOC 2, GDPR Compliant
Free Trial
OpenAI Codex
0 days
Free trial available
Claude Code
7 days
Free trial available
Winner
Overall Assessment
Claude Code leads
Based on our evaluation criteria
Claude Code scores higher across multiple categories. Consider your specific requirements when making the final choice.
Choose OpenAI Codex if you:
- Need natural language to code
- Prefer free pricing
- Work in Technology industry
Choose Claude Code if you:
- Need multi-file editing
- Want higher-rated solution
- Work in Technology industry