Z.ai
AIZ.ai: The Chinese lab formerly known as Zhipu AI, developer of the open-weight GLM model family.
Used in these stories
- NEAR AI Cloud brings GLM 5.3 Flash to OpenRouter
- How we identified two anonymous AI models, Ox Alpha and Union Alpha, before their makers did
- Ox Alpha was GLM-5.3-Flash, a model that did not exist publicly when we fingerprinted it
- Anonymous model Ox Alpha counts tokens exactly like GLM
- Kimi K3 open weight model puts China at the frontier
- LongCat-2.0 trained without a single Nvidia chip
- Open source coding models close the gap in a single week