OpenAI Codex CLI with AI API Gateway Anna Chalmers Mayeda Wed, 07/29/2026 - 09:35 This webpage provides steps for installing and configuring the OpenAI Codex CLI on macOS using AI API Gateway model aliases. 1. Prerequisites Required Software Software Minimum Version Download/Source OpenAI Codex CLI Latest (0.96+) https://learn.chatgpt.com/docs/codex/cli Node.js 18+ (LTS)…