Z.aiGLM-4 Air
GLM-4.5-Air
A smaller sparse model in the GLM-4.5 family.
Practical use
Practical guidance. Use Air as a distinct deployment candidate from the larger 4.5 model. Compare the full memory footprint and real task completion, since the active expert count alone does not describe the resources required.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API, Downloadable |
| Model identifiers | glm-4.5-airglm-4.5-airxzai-org/GLM-4.5-Airzai-org/GLM-4.5-Air-FP8 |
| Size | 106 billion total parameters; twelve billion active.GLM-4.5-Air model card |
| Modes | Thinking and non-thinking.GLM-4.5-Air model card |
| Licence | MIT.GLM-4.5-Air model card |
| API variants | GLM-4.5-Air and faster AirX.Current Z.ai API catalogue |