Google AI Studio (Gemini)
Official Google API. 1,500 free requests per day (~10M tokens) for Gemini 2.5 Flash with 1M context.
Core Free Tier
1500 次 / 天 Requests (约 1000 万 Tokens/天)每日刷新
全网最慷慨大厂官方免费层：每天 1500 次请求，15 RPM，支持 100 万 Token 上下文。
Reset Cycle: 每日刷新
Eligibility & Verification Requirements
Phone VerificationNo Phone Needed
Credit CardNo Card Needed
Network / RegionGlobal Direct
Concurrency RateStandard Tier
10-Second Drop-in Integration Code (OpenAI Compatible)
curl https://generativelanguage.googleapis.com/v1beta/openai//chat/completions -H "Content-Type: application/json" -H "Authorization: Bearer YOUR_API_KEY" -d '{
"model": "gemini-2.5-flash",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'from openai import OpenAI
client = OpenAI(
base_url="https://generativelanguage.googleapis.com/v1beta/openai/",
api_key="YOUR_API_KEY",
)
response = client.chat.completions.create(
model="gemini-2.5-flash",
messages=[
{"role": "user", "content": "Hello!"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://generativelanguage.googleapis.com/v1beta/openai/",
apiKey: "YOUR_API_KEY",
});
const response = await client.chat.completions.create({
model: "gemini-2.5-flash",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);Gotchas & Risk Precautions
- 免费层 Prompt 数据可能会被 Google 用于模型优化。
- 需要国际网络。
