Question 1

What is the cost of GLM-5.3 (Z AI) by LLM Gateway?

Accepted Answer

GLM-5.3 (Z AI) by LLM Gateway costs $1.40 per 1M input tokens and $4.40 per 1M output tokens. Cached reads cost $0.26 per 1M tokens.

Question 2

What is the context window of GLM-5.3 (Z AI) by LLM Gateway?

Accepted Answer

GLM-5.3 (Z AI) by LLM Gateway has a context window of 1.0M tokens. It supports up to 1.0M input tokens and can generate up to 128K output tokens.

Question 3

What are the capabilities of GLM-5.3 (Z AI) by LLM Gateway?

Accepted Answer

GLM-5.3 (Z AI) by LLM Gateway supports advanced reasoning, tool calling/function calling, adjustable temperature. It has closed weights.

Question 4

What input and output types does GLM-5.3 (Z AI) support?

Accepted Answer

GLM-5.3 (Z AI) by LLM Gateway accepts text as input and can generate text as output.

Question 5

Does GLM-5.3 (Z AI) by LLM Gateway support reasoning?

Accepted Answer

Yes, GLM-5.3 (Z AI) by LLM Gateway supports advanced reasoning capabilities.

Question 6

Is GLM-5.3 (Z AI) by LLM Gateway open source?

Accepted Answer

No, GLM-5.3 (Z AI) by LLM Gateway has closed weights. The model is only available through the LLM Gateway API.

Question 7

Does GLM-5.3 (Z AI) support function calling?

Accepted Answer

Yes, GLM-5.3 (Z AI) by LLM Gateway supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

GLM-5.3 (Z AI) API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)