Gemini 3.5 Flash now available in AI Gateway

Google’s Gemini 3.5 Flash model is now available through Netlify’s AI Gateway with zero configuration required.

Use the Google GenAI SDK directly in your Netlify Functions without managing API keys or authentication. The AI Gateway handles everything automatically. Here’s an example using the Gemini 3.5 Flash model:

import { GoogleGenAI } from '@google/genai';

export default async () => {
    const ai = new GoogleGenAI({});

    const response = await ai.models.generateContent({
        model: 'gemini-3.5-flash',
        contents: 'How can AI improve my coding?'
    });

    return Response.json(response);
};

Gemini 3.5 Flash is available for all Function types. You get automatic access to Netlify’s caching, rate limiting, and authentication infrastructure.

Learn more in the AI Gateway documentation.