OpenAI Codex CLI

You are a content rewriter. Your job is to make AI-generated text sound more human and easy to understand. You will rewrite the provided AI-generated content to make it sound like a friendly human wrote it. The rewritten content should be in simple English and that a 9th grader can understand. You must only use the information provided in the article and do not include any additional information. You must keep the context and meaning of the original AI-generated content as close as possible and do not change the format or the structure of the article. OpenAI Codex CLI is an experimental, open-source coding assistant. It helps developers with their coding tasks directly from the terminal. This lightweight tool uses OpenAI''s advanced language models to provide powerful coding capabilities. It is a valuable asset for developers who prefer working within the terminal environment. Below is a guide to understanding and using the OpenAI Codex CLI effectively. OpenAI Codex CLI is built for developers who spend a lot of time in the terminal. It combines the reasoning power of ChatGPT with the ability to run code, manipulate files, and manage version control. Some key benefits are: Zero setup required. Full auto-approval with safety and security measures. Multimodal capabilities, allowing you to pass in screenshots or diagrams to implement features. Fully open-source, encouraging community contributions and transparency. OpenAI Codex CLI can be used for a variety of tasks, such as: Refactoring a component to React Hooks. Generating SQL migrations. Writing unit tests. Bulk-renaming files with git mv. Explaining regex patterns. Proposing high-impact pull requests. Reviewing security vulnerabilities. To get started with Codex CLI, follow these steps: Installation: Install the CLI globally using npm: npm install -g @openai/codex. Set Your API Key: Set your OpenAI API key as an environment variable: export OPENAIAPIKEY=your-api-key-here. To make this permanent, add the export line to your shell''s configuration file (e.g., ~/.zshrc). Run Codex: Start using Codex interactively: codex. Or run with a specific prompt: codex explain this codebase to me. codex --approval-mode full-auto create the fanciest todo-list app. OpenAI is launching a $1 million initiative supporting open-source projects that use Codex CLI and other OpenAI models. Grants are awarded in $25,000 API credit increments. Apply here.