> ## Documentation Index
> Fetch the complete documentation index at: https://doc.rapida.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Google Gemini

> Configure Google Gemini models in integration-api.

The Gemini caller uses the Google Generative AI Go SDK with streaming support.

**Provider directory:** `api/integration-api/internal/caller/gemini/`

***

## Vault Credential

| Key   | Description                                                                                 |
| ----- | ------------------------------------------------------------------------------------------- |
| `key` | Google AI Studio API key from [aistudio.google.com](https://aistudio.google.com/app/apikey) |

***

## Setup

<Steps>
  <Step title="Get a Gemini API key">
    Sign in at [aistudio.google.com](https://aistudio.google.com/app/apikey) → **Get API key**.
  </Step>

  <Step title="Add to Rapida vault">
    In the Rapida dashboard → **Credentials → Create Credential**, select provider **Gemini**, enter `key` = your API key.
  </Step>

  <Step title="Configure the assistant LLM">
    In the assistant settings → **LLM Provider**, select **Gemini** and set model parameters:

    ```json theme={null}
    {
      "model.name": "gemini-2.0-flash",
      "model.temperature": 0.7,
      "model.max_tokens": 512
    }
    ```
  </Step>
</Steps>

***

## Supported Models

| Model              | Context | Notes                          |
| ------------------ | ------- | ------------------------------ |
| `gemini-2.0-flash` | 1M      | Fastest, recommended for voice |
| `gemini-1.5-pro`   | 2M      | Largest context window         |
| `gemini-1.5-flash` | 1M      | Fast, low cost                 |
| `gemini-pro`       | 32k     | Legacy                         |

***

## Model Parameters

| Key                       | Supported | Notes                                       |
| ------------------------- | --------- | ------------------------------------------- |
| `model.name`              | ✅         | Required                                    |
| `model.temperature`       | ✅         | 0.0–2.0                                     |
| `model.max_tokens`        | ✅         |                                             |
| `model.top_p`             | ✅         |                                             |
| `model.top_k`             | ✅         | Gemini-specific                             |
| `model.stop`              | ✅         |                                             |
| `model.frequency_penalty` | ✅         |                                             |
| `model.presence_penalty`  | ✅         |                                             |
| `model.seed`              | ✅         |                                             |
| `model.response_format`   | ✅         | MIME type: `application/json`, `text/plain` |

***

<CardGroup cols={2}>
  <Card title="OpenAI" icon="sparkles" href="/opensource/services/integration-api/llm/openai">
    GPT-4o models
  </Card>

  <Card title="LLM Overview" icon="network" href="/opensource/services/integration-api/llm/overview">
    All providers and ChatCompletionOptions
  </Card>
</CardGroup>