GLM-5.3-Flash (Public Gateway)
100% free public endpoint for GLM-5.3-Flash with zero setup and no API key required.
Updated 8/31/20261 code examples
About the Model
为什么选择 GLM-5.3-Flash？
GLM-5.3-Flash（原代号 Ox Alpha）是智谱 AI 发布的轻量旗舰模型，采用 320B 总参数、18B 激活的混合注意力 MoE 架构，支持 100 万 Token 上下文与亚秒级响应，官方提供终身免费调用额度。
How to Access for Free (via Empero)
Why Choose Empero Free Community Endpoint?
Empero provides a community endpoint that requires no sign-up, no API key, and no billing details. Directly plug in https://free.empero.org/v1 as base URL.
Try it in your browser
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
Code Examples
curl
curl https://free.empero.org/v1/chat/completions \
-H "Content-Type: application/json" \
-d '{
"model": "GLM-5.3-Flash",
"messages": [{"role": "user", "content": "Hello Empero!"}]
}'
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