Gemini 3.1 Pro API: คู่มือนักพัฒนาพร้อมตัวอย่างโค้ด (2026)

pip install google-genai

from google import genai

client = genai.Client(api_key="YOUR_API_KEY")

response = client.models.generate_content(
    model="gemini-3.1-pro",
    contents="Explain quantum computing in 3 sentences."
)

print(response.text)

npm install @google/genai

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

const ai = new GoogleGenAI({ apiKey: "YOUR_API_KEY" });

const response = await ai.models.generateContent({
  model: "gemini-3.1-pro",
  contents: "Explain quantum computing in 3 sentences.",
});

console.log(response.text);