Z.ai: GLM 4.5 Air
Z-aiGLM-4.5-Air is the lightweight variant of our latest flagship model family, also purpose-built for agent-centric applica
Ultra-low cost
Text
Specifications
| Vendor | Z-ai |
| Family | z-ai |
| Context | 131.1K · 98.3k words（≈ a thesis） |
| Max output | 131.1K · 98.3k words（≈ a thesis） |
| Released | 2026-06-19 |
| Open source | No |
| Tool use | — |
Pricing across channels
per 1M tokens, USD
| Channel | Type | Input | Output | → |
|---|---|---|---|---|
| OpenRouter (auto) | Aggregator | $0.13 | $0.85 | visitAd |
OpenRouter API (auto-fetched)· 2026-06-19
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