Codex

Codex is suitable for code generation, repository analysis, automation, and command-line workflows.

Settings

txt

Base URL: https://api.xnova.online/v1
API Key: sk-your-key
Model: gpt-5.3-codex or another available model

Verify

bash

curl https://api.xnova.online/v1/models \
  -H "Authorization: Bearer sk-your-key"

Troubleshooting

Model not found: sync the model list or enter the correct model name.
401: create a new API key.
Slow requests: check network route, model queue, and client timeout settings.