Z.AI
GLM-4.5 AirX
Flagship GLM model for hybrid reasoning, coding, and agentic engineering
Model facts
- Context window
- 128K tokens
- Maximum output
- 16K tokens
- Cheapest paid input
- $0.572 per 1M tokens
- Cheapest paid output
- $1.71 per 1M tokens
- Open weights
- no
- Providers
- 3
Capabilities and modalities
tool calling, structured output, temperature control, text.
Observed price history
- 2026-08-24: $0.572 input / $1.71 output per 1M tokens
API providers
- 302.AI — model id glm-4.5-airx; $0.572 input / $1.71 output per 1M tokens; provider documentation
- DevPass (LLM Gateway) — model id glm-4.5-airx; $1.1 input / $4.5 output per 1M tokens; provider documentation
- LLM Gateway (Z AI) — model id zai/glm-4.5-airx; $1.1 input / $4.5 output per 1M tokens; provider documentation