Google Gemini

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

Get a Gemini API key

Add to Rapida vault

In the Rapida dashboard → Credentials → Create Credential, select provider Gemini, enter key = your API key.

Configure the assistant LLM

In the assistant settings → LLM Provider, select Gemini and set model parameters:

{
  "model.name": "gemini-2.0-flash",
  "model.temperature": 0.7,
  "model.max_tokens": 512
}

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

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`