{"repo":"teremterem/claude-code-gpt-5-codex","free":true,"listed":false,"github":"https://github.com/teremterem/claude-code-gpt-5-codex","clone":"git clone https://github.com/teremterem/claude-code-gpt-5-codex.git","description":"Run Anthropic's Claude Code CLI with OpenAI models such as GPT-5-Codex, GPT-5.1, and others via a local LiteLLM proxy.","language":"Python","stars":240,"topics":["gpt-5","gpt-5-codex","gpt-5-pro","gpt-51","gpt-51-codex","anthropic","claude-code","claude-code-cli","claude-code-proxy","gpt5"],"license":"MIT","category":"ai-agents","readme_excerpt":"This repository lets you use Anthropic's Claude Code CLI with OpenAI models such as GPT-5-Codex, GPT-5.1, and others via a local LiteLLM proxy. ⚠️ ATTENTION ⚠️ If you're here to set up your own LiteLLM Server with LibreChat as the web UI (or any other OpenAI / Anthropic API compatible client, for that matter), head over to the litellm-server-boilerplate repository. It contains a \"boilerplate\" version of this repo with Claude Code CLI stuff stripped away, an optional LibreChat set up, and a README which specifically explains how to build your own AI agents and assistants on top of it. Quick Start ⚡ Prerequisites - OpenAI API key 🔑 - Anthropic API key 🔑 - optional (if you decide not to remap some Claude models to OpenAI) - Either uv or Docker Desktop, depending on your preferred setup method First time using GPT-5 via API? If you are going to use GPT-5 via API for the first time, OpenAI may require you to verify your identity via Persona. You may encounter an OpenAI error asking you to “verify your organization.” To resolve this, you can go through the verification process here: - OpenAI developer platform - Organization settings Setup 🛠️ 1. Clone this repository: 2. Configure Environment Variables: Copy the template file to create your .env : Edit .env and add your OpenAI API key: 3. Run the proxy: 1) EITHER via uv (make sure to install uv first): OPTION 1: Use a script for uv : OPTION 2: Run via a direct uv command: 2) OR via Docker (make sure to install Docker Desktop fir","default_branch":null,"files":null,"tree":[],"storefront":"/r/teremterem","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/teremterem/claude-code-gpt-5-codex/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}