Official Clients
ChatGPT Desktop
Point the ChatGPT Desktop client at RouteMarket's gateway.
Download
Get the ChatGPT Desktop client for your OS from the OpenAI website.
Configure a custom endpoint

- Open ChatGPT Desktop and go to the account or connections section in Settings.
- Find the custom API endpoint field and enter
https://api.routemarket.ai/v1. - Enter your API token as the API key.
- Save.
Network and proxy notes
If your network requires a proxy to reach external services, make sure the client's proxy configuration can reach api.routemarket.ai.
Test
After saving, start a new conversation and send a simple message to confirm you get a response.
If the client doesn't support a custom endpoint, use the command-line Codex instead, or call the API directly.