diff --git a/src/smarttools/cli.py b/src/smarttools/cli.py
index e43e5bc..ac43c56 100644
--- a/src/smarttools/cli.py
+++ b/src/smarttools/cli.py
@@ -349,8 +349,8 @@ PROVIDER_INSTALL_INFO = {
     },
     "codex": {
         "group": "OpenAI Codex",
-        "install_cmd": "pip install openai-codex",
-        "requires": "Python 3.8+",
+        "install_cmd": "npm install -g @openai/codex",
+        "requires": "Node.js 18+ and npm",
         "setup": "Run 'codex' - opens browser for sign-in (auto-saves auth tokens)",
         "cost": "Pay-per-use (billed to your OpenAI account)",
         "variants": ["codex"],