Question 1

What is the cost of GLM 4.5 Air by ZenMux?

Accepted Answer

GLM 4.5 Air by ZenMux costs $0.11 per 1M input tokens and $0.56 per 1M output tokens. Cached reads cost $0.02 per 1M tokens.

Question 2

What is the context window of GLM 4.5 Air by ZenMux?

Accepted Answer

GLM 4.5 Air by ZenMux has a context window of 128K tokens. It supports up to 128K input tokens and can generate up to 64K output tokens.

Question 3

What are the capabilities of GLM 4.5 Air by ZenMux?

Accepted Answer

GLM 4.5 Air by ZenMux supports advanced reasoning, tool calling/function calling, adjustable temperature. It has closed weights.

Question 4

What input and output types does GLM 4.5 Air support?

Accepted Answer

GLM 4.5 Air by ZenMux accepts text as input and can generate text as output.

Question 5

Does GLM 4.5 Air by ZenMux support reasoning?

Accepted Answer

Yes, GLM 4.5 Air by ZenMux supports advanced reasoning capabilities.

Question 6

Is GLM 4.5 Air by ZenMux open source?

Accepted Answer

No, GLM 4.5 Air by ZenMux has closed weights. The model is only available through the ZenMux API.

Question 7

Does GLM 4.5 Air support function calling?

Accepted Answer

Yes, GLM 4.5 Air by ZenMux supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

Question 8

What is the knowledge cutoff date for GLM 4.5 Air?

Accepted Answer

GLM 4.5 Air by ZenMux has a knowledge cutoff date of 2025-01-01. This means the model was trained on data available up until that date.

GLM 4.5 Air API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)