Google's Gemini API as a provider for AI Assistant?

[zheneknew]

Is there a way to add it?

https://ai.google.dev/
https://ai.google.dev/gemini-api/docs

It's not in quickadd docs at the moment

[Wanbicoi]

[
    {
        "error": {
            "code": 400,
            "details": [
                {
                    "@type": "type.googleapis.com/google.rpc.BadRequest",
                    "fieldViolations": [
                        {
                            "description": "Invalid JSON payload received. Unknown name \"frequency_penalty\": Cannot find field."
                        },
                        {
                            "description": "Invalid JSON payload received. Unknown name \"presence_penalty\": Cannot find field."
                        }
                    ]
                }
            ],
            "message": "Invalid JSON payload received. Unknown name \"frequency_penalty\": Cannot find field.\nInvalid JSON payload received. Unknown name \"presence_penalty\": Cannot find field.",
            "status": "INVALID_ARGUMENT"
        }
    }
]

Seems like gemini provider doesn't accept some additional params