Claude Code vs OpenAI Codex
| Claude Code | OpenAI Codex | |
|---|---|---|
| Summary | Anthropic's agentic coding tool for the terminal and IDE. | OpenAI's software engineering agent available in ChatGPT, CLI and IDE. |
| Category | Coding Agents | Coding Agents |
| Platforms | CLI | CLI, Cloud |
| Pricing | Paid (Claude plans/API) | Included with ChatGPT plans |
| Official site | https://www.anthropic.com/claude-code | https://openai.com/codex/ |
Which should you choose?
Choose Claude Code if its approach (CLI; Paid (Claude plans/API)) fits your stack. Choose OpenAI Codex if you prefer CLI, Cloud and included with chatgpt plans. Try both on a small task before you commit.