Question 1

What is the cost of GLM-5.3 by Charm Hyper?

Accepted Answer

GLM-5.3 by Charm Hyper costs $1.52 per 1M input tokens and $4.79 per 1M output tokens. Cached reads cost $0.28 per 1M tokens.

Question 2

What is the context window of GLM-5.3 by Charm Hyper?

Accepted Answer

GLM-5.3 by Charm Hyper 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 by Charm Hyper?

Accepted Answer

GLM-5.3 by Charm Hyper supports advanced reasoning, tool calling/function calling, structured output, adjustable temperature. It has open weights.

Question 4

What input and output types does GLM-5.3 support?

Accepted Answer

GLM-5.3 by Charm Hyper accepts text as input and can generate text as output.

Question 5

Does GLM-5.3 by Charm Hyper support reasoning?

Accepted Answer

Yes, GLM-5.3 by Charm Hyper supports advanced reasoning capabilities.

Question 6

Is GLM-5.3 by Charm Hyper open source?

Accepted Answer

Yes, GLM-5.3 by Charm Hyper has open weights, meaning the model weights are publicly available for download and self-hosting.

Question 7

Does GLM-5.3 support function calling?

Accepted Answer

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

GLM-5.3 API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)