Z.ai API pricing
Official19 language models
As of Oct 14, 2026, Z.ai lists 19 language models through its API. Its cheapest language model is GLM 4 32B 0414 128K at $0.10 input / $0.10 output per million tokens.
Language models (19)
Prices per million tokens.
zai/glm-4-32b-0414-128k
- Input
- $0.10
- Output
- $0.10
- Context
- 128K
zai/glm-4.5
- Input
- $0.60
- Output
- $2.20
- Context
- 128K
zai/glm-4.5-air
- Input
- $0.20
- Output
- $1.10
- Context
- 128K
zai/glm-4.5-airx
- Input
- $1.10
- Output
- $4.50
- Context
- 128K
zai/glm-4.5-x
- Input
- $2.20
- Output
- $8.90
- Context
- 128K
zai/glm-4.5v
- Input
- $0.60
- Output
- $1.80
- Context
- 128K
zai/glm-4.6
- Input
- $0.60
- Output
- $2.20
- Context
- 200K
glm-4.6v
- Input
- $0.30
- Output
- $0.90
- Context
- 128K
zai/glm-4.7
- Input
- $0.60
- Output
- $2.20
- Context
- 200K
glm-4.7-flashx
- Input
- $0.07
- Output
- $0.40
- Context
- 200K
zai/glm-5
- Input
- $1.00
- Output
- $3.20
- Context
- 200K
zai/glm-5-code
- Input
- $1.20
- Output
- $5.00
- Context
- 200K
glm-5-turbo
- Input
- $1.20
- Output
- $4.00
- Context
- 200K
zai/glm-5.1
- Input
- $1.40
- Output
- $4.40
- Context
- 200K
zai/glm-5.2
- Input
- $1.40
- Output
- $4.40
- Context
- 1M
zai/glm-5.3
- Input
- $1.40
- Output
- $4.40
- Context
- 1M
zai/glm-5.3-flash
- Input
- $0.15
- Output
- $0.50
- Context
- 1.05M
glm-5.3-flashx
- Input
- $0.37
- Output
- $1.25
- Context
- 1M
glm-5v-turbo
- Input
- $1.20
- Output
- $4.00
- Context
- 200K
Prices in USD from LiteLLM and models.dev, checked daily; confirm on Z.ai's pricing page before you rely on a number.