Question 1

What is the cost of GLM-4.5 Air (Z AI) by LLM Gateway?

Accepted Answer

GLM-4.5 Air (Z AI) by LLM Gateway costs $0.20 per 1M input tokens and $1.10 per 1M output tokens. Cached reads cost $0.03 per 1M tokens.

Question 2

What is the context window of GLM-4.5 Air (Z AI) by LLM Gateway?

Accepted Answer

GLM-4.5 Air (Z AI) by LLM Gateway has a context window of 128K tokens. It supports up to 128K input tokens and can generate up to 98K output tokens.

Question 3

What are the capabilities of GLM-4.5 Air (Z AI) by LLM Gateway?

Accepted Answer

GLM-4.5 Air (Z AI) by LLM Gateway supports tool calling/function calling, adjustable temperature. It has open weights.

Question 4

What input and output types does GLM-4.5 Air (Z AI) support?

Accepted Answer

GLM-4.5 Air (Z AI) by LLM Gateway accepts text as input and can generate text as output.

Question 5

Is GLM-4.5 Air (Z AI) by LLM Gateway open source?

Accepted Answer

Yes, GLM-4.5 Air (Z AI) by LLM Gateway has open weights, meaning the model weights are publicly available for download and self-hosting.

Question 6

Does GLM-4.5 Air (Z AI) support function calling?

Accepted Answer

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

Question 7

What is the knowledge cutoff date for GLM-4.5 Air (Z AI)?

Accepted Answer

GLM-4.5 Air (Z AI) by LLM Gateway has a knowledge cutoff date of 2025-04. This means the model was trained on data available up until that date.

GLM-4.5 Air (Z AI) API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)