Z.ai API Pricing
18 paid models, from $0.034 (Z.ai: GLM 5.2) to $2.80 (Z.ai: GLM 5.3 Prime) per 1M input tokens. Verified 2026-10-21.
| Model | Input /1M | Output /1M | Context | Caps |
|---|---|---|---|---|
| Z.ai: GLM 5.2 z-ai/glm-5.2 | $0.034 | $7.00 | 1.0M | 🔧 🧠 |
| Z.ai: GLM 5.3 Flash (batch) z-ai/glm-5.3-flash:batch | $0.050 | $0.180 | 1.0M | 👁 🔧 🧠 |
| Z.ai: GLM 4.7 Flash z-ai/glm-4.7-flash | $0.060 | $0.400 | 200K | 🔧 🧠 |
| Z.ai: GLM 5.3 z-ai/glm-5.3 | $0.079 | $1.40 | 1.0M | 🔧 🧠 |
| Z.ai: GLM 4.5 Air z-ai/glm-4.5-air | $0.130 | $0.850 | 131K | 🔧 🧠 |
| Z.ai: GLM 5.3 Flash z-ai/glm-5.3-flash | $0.150 | $0.500 | 1.0M | 👁 🔧 🧠 |
| Z.ai: GLM 4.6V z-ai/glm-4.6v | $0.300 | $0.900 | 131K | 👁 🔧 🧠 |
| Z.ai: GLM 5.3 FlashX z-ai/glm-5.3-flashx | $0.370 | $1.25 | 1.0M | 👁 🔧 🧠 |
| Z.ai: GLM 5.3 (batch) z-ai/glm-5.3:batch | $0.450 | $2.00 | 1.0M | 🔧 🧠 |
| Z.ai: GLM 4.7 z-ai/glm-4.7 | $0.540 | $1.98 | 205K | 🔧 🧠 |
| Z.ai: GLM 4.6 z-ai/glm-4.6 | $0.550 | $2.20 | 205K | 🔧 🧠 |
| Z.ai: GLM 4.5V z-ai/glm-4.5v | $0.600 | $1.80 | 66K | 👁 🔧 🧠 |
| Z.ai: GLM 4.5 z-ai/glm-4.5 | $0.600 | $2.20 | 131K | 🔧 🧠 |
| Z.ai: GLM 5 z-ai/glm-5 | $1.00 | $3.20 | 205K | 🔧 🧠 |
| Z.ai: GLM 5V Turbo z-ai/glm-5v-turbo | $1.20 | $4.00 | 203K | 👁 🔧 🧠 |
| Z.ai: GLM 5 Turbo z-ai/glm-5-turbo | $1.20 | $4.00 | 203K | 🔧 🧠 |
| Z.ai: GLM 5.1 z-ai/glm-5.1 | $1.40 | $4.40 | 205K | 🔧 🧠 |
| Z.ai: GLM 5.3 Prime z-ai/glm-5.3-prime | $2.80 | $8.80 | 1M | 🔧 🧠 |