Coding GLM 5.3 (free)

coding-glm-5.3-free · Z.AI

coding-glm-5.3-free is the open and free version of coding-glm-5.3. To ensure stable service performance, usage limits are in place: up to 5 requests per minute, 500 requests per day, and a daily token allowance of 1 million.

Specifications

Featuresthinking, tool calling, function calling, structured outputs

Frequently asked questions

What is Coding GLM 5.3 (free)?

coding-glm-5.3-free is the open and free version of coding-glm-5.3. To ensure stable service performance, usage limits are in place: up to 5 requests per minute, 500 requests per day, and a daily token allowance of 1 million.

What capabilities does Coding GLM 5.3 (free) support?

Coding GLM 5.3 (free) supports thinking, tool calling, function calling and structured outputs. Per-protocol parameter support is listed in the capability table on this page.

How do I call Coding GLM 5.3 (free) via API?

Coding GLM 5.3 (free) is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to coding-glm-5.3-free — no other code changes needed.

Who created Coding GLM 5.3 (free)?

Coding GLM 5.3 (free) is developed by Z.AI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

Paid version: Coding GLM 5.3

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