Models & APIs / GLM API (Z.ai) pricing Verified 9 Nov 2026, 12:00 UTC Source docs.z.ai/guides/overview/pricing
GLM API (Z.ai) pricing
by Z.aiper 1M tokens
$0.10 / 1M outputGLM-4-32B-0414-128K · the cheapest model
GLM API (Z.ai) costs $0.07–$2.20 per 1M input tokens and $0.10–$8.90 per 1M output tokens. Output tokens cost several times more than input, so long answers drive the bill. Z.ai sells API access only; there is no chat subscription.
Cheapest output$0.10GLM-4-32B-0414-128K · per 1M
Top model$8.90GLM-4.5-X · per 1M output
Every model, per 1M tokens
USD list price, before batch or volume discounts| Model | Input | Output | Cached input | Context |
|---|---|---|---|---|
| GLM-5.3 | $1.40 | $4.40 | $0.26 | — |
| GLM-5.3-Flash | $0.15 | $0.50 | $0.03 | — |
| GLM-5.3-FlashX | $0.37 | $1.25 | $0.075 | — |
| GLM-5.2 | $1.40 | $4.40 | $0.26 | — |
| GLM-5.1 | $1.40 | $4.40 | $0.26 | — |
| GLM-5 | $1.00 | $3.20 | $0.20 | — |
| GLM-4.7 | $0.60 | $2.20 | $0.11 | — |
| GLM-4.6 | $0.60 | $2.20 | $0.11 | — |
| GLM-4.7-FlashX | $0.07 | $0.40 | $0.01 | — |
| GLM-4.5 | $0.60 | $2.20 | $0.11 | — |
| GLM-4.5-X | $2.20 | $8.90 | $0.45 | — |
| GLM-4.5-Air | $0.20 | $1.10 | $0.03 | — |
| GLM-4.5-AirX | $1.10 | $4.50 | $0.22 | — |
| GLM-4-32B-0414-128K | $0.10 | $0.10 | — | 128K |
What will you pay?
$155.00
per month on GLM-4.5-X
Prices from docs.z.ai/guides/overview/pricing How we collect prices Some links are affiliate links; they never change the prices or the order shown. Disclosure