First you need to generate an API key to use with the integration, you can generate yours here.
Gemini Vision is running on Google Cloud using the Vertex AI Conversation API
Is free to use for now, but Google may enforce rate limits during this period.
You can use this button to start the setup process. It will open the integration page in Home Assistant.
This integration allows you to use the Google AI Conversation API to generate text.
You can use this to generate personalized messages for automations and scripts.