Z.ai
GLM 4.5 Air
z-ai/glm-4.5-air
Input
$0.13
per 1M tokens
Output
$0.85
per 1M tokens
Cached input
$0.025
per 1M tokens
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...
- Released
- Context window
- 131K tokens
- Max output
- 98K tokens
- Input
- text
- Output
- text
- Reasoning
- Yes
Price history
No price changes since we started tracking on .
Providers on OpenRouter
3 endpoints serve this model. Uptime is OpenRouter's share of successful requests; prices per 1M tokens.
| Provider | Input | Output | Context window | Uptime 30 min | Uptime 24 h |
|---|---|---|---|---|---|
| Novitabf16 | $0.13 | $0.85 | 131K | 100% | 99.93% |
| SiliconFlowfp8 | $0.14 | $0.86 | 131K | 100% | 100% |
| Z.AIfp8vendor's own | $0.20 | $1.10 | 131K | 100% | 99.53% |