4. Gemini

If you have not downloaded FH Switch yet, start from 1. Common Steps.

FH Switch home screen before selecting Gemini

In the top tab bar, choose Gemini.

FH Switch with the Gemini tab selected

Click Add Provider. On the new provider page, keep Gemini Provider selected.

FH Switch Gemini provider form before any FHRouter values are entered

Open 4. Create an API key and create an FHRouter API key for Gemini, then copy the key from the dashboard.

FHRouter API key page with the copy API key button before configuring Gemini

In the provider configuration form, fill in FHRouter as shown, paste the API key you copied, use https://api.fhrouter.com as the endpoint, then click Add.

FH Switch Gemini provider form filled for FHRouter

After the provider is added, return to the main screen and switch to the FHRouter entry. When the provider shows as active, the configuration is in place.

FH Switch Gemini provider list showing the FHRouter entry active

Run gemini in your terminal. If the chat opens and replies normally, the setup is complete.

Gemini CLI terminal session after the FH Switch setup succeeds

Usage note

After switching providers, you may need to fully close and reopen Gemini CLI, Antigravity, or the editor integration that reads the local Gemini config before the new settings take effect.