# Source: https://developers.openai.com/resources/video/codex-cli-gpt5-video.md

# Using OpenAI Codex CLI with GPT-5-Codex

> Overview of running the Codex CLI locally with GPT-5-Codex.

- Type: Video
- Tags: codex
- URL: https://www.youtube.com/watch?v=iqNzfK4_meQ
- Created: 2025-10-22
- Updated: 2025-10-22

## Summary
Covers installation, authentication, and power-user workflows for the Codex CLI. — codex, CLI

## Details
Shows how to install the open-source Codex CLI, select models, and use the agent to read, modify, and run code in local projects.