[Question] How do I setup OpenAI, Google (Gemini), and/or Groq? Need help with model spec, and selecting one.

[iamronr]

I have the APIs for all of them. I have the setting set up in .env where the API is set up per user. When I enter the API for Gemini or OpenAI, the window closes, but nothing happens. When I go to test, I get this error:

What am I missing regarding selecting a model spec?

[iamronr]

Here's another screenshot, after I pasted my API key again in Gemini. I even went to add a modelSpec in librechat.yaml, see below as well, still the same thing unfortunately.

- name: "Google Gemini 2.0 Flash-Lite"
      label: "Google Gemini 2.0 Flash-Lite"
      default: false
      description: "Gemmiiinnniiiiiiii"
      preset:
        endpoint: "google"
        model: "gemini-2.0-flash-lite"
        modelLabel: "Google Gemini 2.0 Pro Exp"
        greeting: |
          Google Gemini 2.0 Flash-Lite • 🚀🖼️💰

[iamronr]

I'm getting somewhere. Added a proper modelSpec, got Gemini going. OpenAI is giving me issues...