# GLM-4.6

GLM-4.6 is a model from Z.ai with open weights, first recorded on 17 Sep 2026; its release date is not established. The context window is 202,752 tokens. The maximum output is 16,384 tokens.

- Developer: Z.ai
- Id: zai-org/GLM-4.6
- Sighting: 2026-09-17T14:31:52.611Z
  - [evidence link](https://huggingface.co/zai-org/GLM-4.6)
- Status: Released
- Weights version: 2025-09-29
  - [evidence link](https://huggingface.co/api/models/zai-org/GLM-4.6/paths-info/be72194883d968d7923a07e2f61681ea9a2826d1)
- Canonical: https://alexgetman.com/models/z-ai/glm-4-6-723/

## Questions

### What is the context window of GLM-4.6?

The context window is 202,752 tokens. The maximum output is 16,384 tokens.

### Are the weights of GLM-4.6 publicly available?

Yes. Z.ai publishes the weights.

### When was GLM-4.6 released?

Its release date is not established. Signal Forge first recorded it on 17 Sep 2026.

## Evidence links

- [hf-author-artifacts:zai-org](https://huggingface.co/api/models/zai-org/GLM-4.6/paths-info/be72194883d968d7923a07e2f61681ea9a2826d1)
- [huggingface-router](https://huggingface.co/zai-org/GLM-4.6)

## Signals