All Models
GLM 4.5 Air
GLM-4.5-Air is the lightweight variant of our latest flagship model family, also purpose-built for agent-centric applications. Like GLM-4.5, it adopts the Mixture-of-Experts (MoE) architecture but with a more compact parameter...
Benchmarks
Available Providers (18)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 Z.AI Coding Plan | glm-4.5-air | $0/MTok | $0/MTok | 131.1K | 98.3K | |
 Zhipu AI Coding Plan | glm-4.5-air | $0/MTok | $0/MTok | 131.1K | 98.3K | |
 submodel | zai-org/GLM-4.5-Air | $0.10/MTok | $0.50/MTok | 131.1K | 131.1K | |
 ZenMux | z-ai/glm-4.5-air | $0.11/MTok | $0.56/MTok | 128K | 64K | |
 302.AI | glm-4.5-air | $0.11/MTok | $0.29/MTok | 131.1K | 98.3K | |
 NanoGPT | zai-org/GLM-4.5-Air | $0.12/MTok | $0.80/MTok | 128K | 98.3K | |
 Hugging Face | zai-org/GLM-4.5-Air | $0.13/MTok | $0.85/MTok | 131.1K | 98.3K | |
 NovitaAI | zai-org/glm-4.5-air | $0.13/MTok | $0.85/MTok | 131.1K | 98.3K | |
 Kilo Gateway | z-ai/glm-4.5-air | $0.13/MTok | $0.85/MTok | 131.1K | 98.3K | |
 OpenRouter | z-ai/glm-4.5-air | $0.13/MTok | $0.85/MTok | 131.1K | 98.3K | |
 Vercel AI Gateway | zai/glm-4.5-air | $0.20/MTok | $1.10/MTok | 128K | 96K | |
 Zhipu AI | glm-4.5-air | $0.20/MTok | $1.10/MTok | 131.1K | 98.3K | |
 Merge Gateway | zai/glm-4.5-air | $0.20/MTok | $1.10/MTok | 131.1K | 98.3K | |
 OrcaRouter | z-ai/glm-4.5-air | $0.20/MTok | $1.10/MTok | 131.1K | 98.3K | |
 Z.AI | glm-4.5-air | $0.20/MTok | $1.10/MTok | 131.1K | 98.3K | |
 LLM Gateway | glm-4.5-air | $0.20/MTok | $1.10/MTok | 131.1K | 98.3K | |
 Cortecs | glm-4.5-air | $0.22/MTok | $1.34/MTok | 131.1K | 131.1K | |
 Qiniu | glm-4.5-air | —/MTok | —/MTok | 131K | 4.1K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output