OpenAI Codex CLI
Frontier reasoning in the terminal
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GitHubDeveloper ToolsOpen Source
Description
OpenAI Codex CLI is a lightweight coding agent that runs in your terminal, designed for developers who want to leverage ChatGPT-level reasoning while executing code and manipulating files under version control. It allows for chat-driven development, enabling users to scaffold applications, run code, and iterate seamlessly.
How to use OpenAI Codex CLI?
To use OpenAI Codex CLI, install it globally using npm, set your OpenAI API key as an environment variable, and run the CLI interactively or with specific prompts to generate code or perform tasks.
Core features of OpenAI Codex CLI:
1️⃣
Interactive REPL for coding tasks
2️⃣
Full Auto mode for automated code generation
3️⃣
Sandboxed execution for security
4️⃣
Support for multimodal inputs like screenshots
5️⃣
Version control integration for safe code manipulation
Why could be used OpenAI Codex CLI?
| # | Use case | Status | |
|---|---|---|---|
| # 1 | Refactoring code components | ✅ | |
| # 2 | Generating SQL migrations | ✅ | |
| # 3 | Creating unit tests for functions | ✅ | |
Who developed OpenAI Codex CLI?
OpenAI is a research organization focused on developing artificial intelligence in a safe and beneficial manner. They are known for their innovative AI models, including Codex, which powers the CLI tool.