If you enabled multiple model providers in Geeps (via Geeps Plus), you can enter an API key for each provider and select a default one for new chats.
Starting with v1.4 you can add multiple custom providers compatible with OpenAI Chat Completions API.
Follow these steps:
API Settings click / tap "Add Custom Provider"Base URL for the API, for example https://api.x.ai. Preview the endpoint below the field. It should look like https://api.x.ai/v1/chat/completions/v1/models) or enter model name manuallyWhen you switch default provider, the logo on the compose button changes to the selected provider. After this all new chats will use the selected provider.