# GLM-53

GLM-53 is a model from Z.ai, released on 18 Aug 2026.

- Developer: Z.ai
- Id: glm-53
- Reported: 2026-11-09T15:02:06.000Z
- Released: 2026-08-18T00:00:00.000Z
- Status: Released
- Canonical: https://alexgetman.com/models/z-ai/glm-53/

## Questions

### When was GLM-53 released?

On 18 Aug 2026.

## Timeline

- 2026-11-15T21:45:07.794Z · [GitHub search · Z.ai · pulls · R227BOUT/magpie-dumate · @charlesshaocong-dev](https://github.com/R227BOUT/magpie-dumate/pull/2)
> - vendor models: `deepseek-v4-flash-0731`, `deepseek-v4-pro`, `deepseek-v41-flash`, `glm-5`, `glm-53`,

## Evidence links

- [review](https://docs.z.ai/guides/llm/glm-5.3)
- [GitHub search · Z.ai · pulls · R227BOUT/magpie-dumate · @charlesshaocong-dev](https://github.com/R227BOUT/magpie-dumate/pull/2)

## Signals