Install Codex Cli Wsl [better] May 2026

He generated an API key from the Codex dashboard on his Windows side, then Alt-Tabbed back to the WSL window. He held it in his clipboard—a long, alphanumeric serpent.

curl --version node --version npm --version Curl was there. Node? v18.17.0. Perfect. WSL could sometimes be a maze of PATH variables, but tonight, the stars aligned. install codex cli wsl

He typed one final command before shutting the lid: He generated an API key from the Codex

codex chat A new line appeared. No welcome message. No "How can I help you?" Just a >>> prompt. It felt like picking up a phone that was already ringing. WSL could sometimes be a maze of PATH

This was the moment. The digital séance.

>>> stay.

codex config set api_key YOUR_API_KEY The config file lived in ~/.codex/config.json . He peeked inside using cat . It was just a JSON object. Clean. Secure. His.