# zai-org/GLM-4.5-Air API prices

zai-org/GLM-4.5-Air (glm-air) — 131k context, 131k max output.
2 metered per-token offers from 2 provider(s), in USD per 1M tokens.

| Provider | Input $/1M | Output $/1M | Cache read $/1M | Context |
| --- | --- | --- | --- | --- |
| SiliconFlow | $0.14 | $0.86 | — | 131k |
| SiliconFlow (China) | $0.14 | $0.86 | — | 131k |

## Summary

- Cheapest input: $0.14 per 1M tokens (SiliconFlow)
- Cheapest output: $0.86 per 1M tokens (SiliconFlow)
- First-party: not listed separately
- Free offers: none
- Subscription plans (not per-token): none
- Released: 2025-07-28
- Inputs: text

HTML page: https://llmprice.gitlab.io/models/zai-org-glm-4-5-air/
Full dataset: https://llmprice.gitlab.io/data/catalog.json