Z.ai: GLM 4.5 Air (z-ai/glm-4.5-air) costs $0.13 per 1M prompt tokens and $0.85 per 1M completion tokens, has a 131,072-token context window, and supports tool calling and reasoning. Data updated 2026-10-30.
- Prompt price
- $0.13 / 1M tokens
- Completion price
- $0.85 / 1M tokens
- Context
- 131,072 tokens
- Input modalities
- text
- Output modalities
- text
- Tokenizer
- Other
- Instruct type
- —
- Knowledge cutoff
- 2024-12-31
- Hugging Face
- zai-org/GLM-4.5-Air
Last price change: 2026-06-16
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...