Gemini API 使用文档

此平台通过 OpenAI 兼容接口调用 Gemini 模型，使用 openai SDK 即可。

安装

Python

pip install openai

JavaScript

npm install openai

curl

# curl 无需安装，系统自带

基础用法

Python

from openai import OpenAI

client = OpenAI(
    api_key="your-api-key",
    base_url="https://www.cheapertoken.work/v1",
)

response = client.chat.completions.create(
    model="gemini-2.5-flash",
    messages=[{"role": "user", "content": "你好，请介绍一下你自己"}],
)
print(response.choices[0].message.content)

JavaScript

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "your-api-key",
  baseURL: "https://www.cheapertoken.work/v1",
});

const response = await client.chat.completions.create({
  model: "gemini-2.5-flash",
  messages: [{ role: "user", content: "你好，请介绍一下你自己" }],
});
console.log(response.choices[0].message.content);

curl

curl https://www.cheapertoken.work/v1/chat/completions \
  -H "Authorization: Bearer your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-2.5-flash",
    "messages": [{"role": "user", "content": "你好，请介绍一下你自己"}]
  }'

常用模型

模型	说明
gemini-2.5-flash	速度快，适合大多数任务
gemini-2.5-pro	最强能力，支持深度推理
gemini-3.5-flash	新一代 Flash 模型