GLM-4.5-Flash (retirement announced) — free model from Z AI (Zhipu AI).
https://open.bigmodel.cn/api/paas/v4 glm-4-5-flash-retirement-announced GLM-4.5-Flash (retirement announced) is listed for chat workloads and supports a 128K context window.
Check Z AI (Zhipu AI)'s current endpoint status before integrating this listing. Use the alternatives table if the provider listing is unavailable.
We found 2 provider listings for glm-flash. Check model ID, quota, pricing, and API format before switching providers.
| Provider | Model listing | Access | Context | API | Limits |
|---|---|---|---|---|---|
| | GLM-4.5-Flash (retirement announced) | Check provider | 128K | OpenAI-style | 1 concurrent request |
| | z-ai/glm-5.3-flash | Free tier | 1.0M | OpenAI-style | Up to 40 RPM |
| Model | Provider | Context | Access |
|---|---|---|---|
| z-ai/glm-5.3-flash | NVIDIA NIM | 1.0M | Free tier |
| GLM-4.7-Flash | Z AI (Zhipu AI) | 200K | Check provider |
| GLM-4.6V-Flash | Z AI (Zhipu AI) | 128K | Check provider |
| GLM-4.5-Flash | Z AI (Zhipu AI) | 128K | Check provider |
| GLM-4.5-Air | Z AI (Zhipu AI) | 131K | Free tier |
GLM-4.5-Flash (retirement announced) is tagged for chat in this catalog and works with OpenAI-compatible client libraries.
GLM-4.5-Flash (retirement announced) appears in the free model catalog for Z AI (Zhipu AI), but its current endpoint availability should be confirmed with the provider before use.
The model ID shown in this catalog is glm-4-5-flash-retirement-announced.
The listed free tier limit is 1 concurrent request. Limits can change per account tier, so confirm against the provider dashboard.
The listed context window is 128K tokens with up to 96K output tokens.
GLM-4.5-Flash (retirement announced) — free model from Z AI (Zhipu AI).
For API keys, setup steps, and provider-level limits, see the Z AI (Zhipu AI) provider page.