Zhipu AI BigModel智谱 AI (BigModel 开放平台)
Leading Chinese AI laboratory. GLM-4-Flash is permanently free; new users get 25,000,000 free tokens.
Core Free Tier
2500 万 + 永久免费 Tokens (GLM-4-Flash 永久免费)永久免费
GLM-4-Flash 与 GLM-4V-Flash 视觉模型全面永久免费不限量；注册送 2500 万旗舰模型额度。
Reset Cycle: 永久
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://open.bigmodel.cn/api/paas/v4/chat/completions -H "Content-Type: application/json" -H "Authorization: Bearer YOUR_API_KEY" -d '{
"model": "glm-4-flash",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'from openai import OpenAI
client = OpenAI(
base_url="https://open.bigmodel.cn/api/paas/v4",
api_key="YOUR_API_KEY",
)
response = client.chat.completions.create(
model="glm-4-flash",
messages=[
{"role": "user", "content": "Hello!"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://open.bigmodel.cn/api/paas/v4",
apiKey: "YOUR_API_KEY",
});
const response = await client.chat.completions.create({
model: "glm-4-flash",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);Gotchas & Risk Precautions
- GLM-4-Flash 完全免费，是 Agent 自动化与格式化任务的最佳零成本保底源。
