google(model, options?)

Creates a Google AI (Gemini) provider backed by the official @ai-sdk/google adapter.

Signature

function google(model: string, options?: GoogleOptions): AIProvider

Options

interface GoogleOptions {
  /** Google AI API key. Defaults to GOOGLE_GENERATIVE_AI_API_KEY env var. */
  apiKey?: string;
}

Installation

npm install @daedalus-ai-dev/ai-sdk @ai-sdk/google

Examples

Basic usage

import { agent, configure, google } from '@daedalus-ai-dev/ai-sdk';

configure({ provider: google('gemini-2.5-flash') });

const response = await agent({
  instructions: 'You are a helpful assistant.',
}).prompt('Summarise the water cycle in three sentences.');

Explicit API key

configure({
  provider: google('gemini-2.5-pro', { apiKey: process.env.MY_GOOGLE_KEY }),
});

Popular model IDs

Model	Notes
gemini-2.5-pro	Most capable Gemini model
gemini-2.5-flash	Fast and cost-efficient
gemini-2.0-flash	Previous generation flash

See the Google AI model documentation for the full list.