GLM-4.5-AirX pricing
GLM-4.5-AirX from Zhipu AI (GLM) costs $1.10 per 1M input tokens and $4.50 per 1M output tokens. Cached input is $0.220 per 1M.
API id glm-4.5-airx · Zhipu AI (GLM) · source · updated 2026-08-11
$1.10
Input / 1M tokens
$4.50
Output / 1M tokens
$0.220
Cached input / 1M
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Context window
What GLM-4.5-AirX costs in practice
| Workload | Input tokens | Output tokens | Estimated cost |
|---|---|---|---|
| Short chat turn | 1,000 | 500 | $0.0033 |
| Document summary | 50,000 | 2,000 | $0.06 |
| 1M tokens in, 200K out | 1,000,000 | 200,000 | $2.00 |
Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.
Common questions
- How much does GLM-4.5-AirX cost per 1M tokens?
- GLM-4.5-AirX costs $1.10 per 1M input tokens and $4.50 per 1M output tokens on the standard tier. Cached input is $0.220 per 1M.
- What is GLM-4.5-AirX's context window?
- Zhipu AI (GLM) does not publish a context window for GLM-4.5-AirX on its pricing page.
- Is there a cheaper GLM model than GLM-4.5-AirX?
- Yes. GLM-4.6V-Flash is free per 1M input tokens versus $1.10 for GLM-4.5-AirX.
- Where does this GLM-4.5-AirX price come from?
- Directly from Zhipu AI (GLM)'s published pricing page, re-read every day and normalized to USD per 1,000,000 tokens.