GLM 4.5 Air pricing

Text model by Z.ai (Zhipu). Sold by 2 providers.

Prices

API prices in USD, cheapest seller first. Highlighted: lowest for that line.
Sold byPrice linePriceSource
OpenRouterresellerper 1M input tokens$0.13Source verified
per 1M cached input tokens$0.025
per 1M output tokens$0.85
Z.ai (Zhipu)per 1M input tokens$0.20Source verified
per 1M output tokens$1.10
Price a job with GLM 4.5 Air

Limits

Context window
131.07K tokens
Max output
98.3K tokens
Released
25 Jul 2025
Open weights
Yes

Sources

Price history

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