1 provider · 3 free models · Last updated: 29 Oct 2026
Z.AI provides GLM-4.7-Flash and GLM-4.5-Flash completely free with up to 203K context, fast inference speeds, and an OpenAI-compatible base URL.
Total available in this directory: 1 provider, 3 free models. Verified limits below.
OpenAI-compatible endpoint for free GLM-4.7-Flash inference.
Base URL: https://open.bigmodel.cn/api/paas/v4/
Model: GLM-4.7-Flash
Provider: Z.AI (Zhipu)from openai import OpenAI
client = OpenAI(
base_url="https://open.bigmodel.cn/api/paas/v4/",
api_key="your-api-key", # from Z.AI (Zhipu)
)
response = client.chat.completions.create(
model="GLM-4.7-Flash",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)| Model | Provider | Cost | Context | RPM | TPM | RPD | Day tokens | Verified |
|---|---|---|---|---|---|---|---|---|
| GLM-4.5-Flash | Z.AI (Zhipu) | $0 | Up to 203K | 3 (burst) | Not published | 1,000 | Not published | 2026-10-29 |
| GLM-4.7-Flash | Z.AI (Zhipu) | $0 | Up to 203K | 3 (burst) | Not published | 1,000 | Not published | 2026-10-29 |
| GLM-4.6V-Flash (vision) | Z.AI (Zhipu) | $0 | Up to 203K | 3 (burst) | Not published | 1,000 | Not published | 2026-10-29 |
Machine-readable: Markdown Twin · providers.json · sitemap.xml