Explore / GLM-5.3

Z.ai · checked 10 November 2026

GLM-5.3

Z.ai's open model aimed at complex coding and long-horizon tasks, with a chat app. A team whose main job is coding and that wants open weights.

What it costs Read from huggingface.co on 10 November 2026

Open weights on Hugging Face under Z.ai's own licence

Open chat.z.ai

eChai Partner Brands The partnership →