# Z.ai GLM-4.5 — deprecation status

> No — GLM-4.5 is not deprecated as of August 3, 2026. Z.ai has announced neither a deprecation nor a shutdown date for it.

355B total parameters with 32B active, released July 2025 under an open licence, and the model that established Z.ai as a serious lab outside China. It is the oldest GLM still listed for sale, a year and five generations later.

## Facts

| Field | Value |
| --- | --- |
| Provider | Z.ai |
| Model id | `glm-4.5` |
| Status | Active |
| Released | July 28, 2025 |
| Last verified | August 3, 2026 |

## FAQ

### Is Z.ai GLM-4.5 still available?

Yes. Z.ai GLM-4.5 is active and fully supported as of August 3, 2026.

## Sources

- [Z.ai new releases](https://docs.z.ai/release-notes/new-released) — accessed 2026-08-03
- [Z.ai model pricing](https://docs.z.ai/guides/overview/pricing) — accessed 2026-08-03

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Canonical page: https://modeldeprecations.dev/zai/glm-4.5
JSON: https://modeldeprecations.dev/api/v1/models/zai/glm-4.5.json