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Open-weight · Zhipu AI

GLM-5.1

Zhipu AI's GLM-5.1 pairs strong agentic engineering with the cleanest MIT license among top open models — the first domestic model to top Claude Opus 4.6 on SWE-bench Pro, and able to run autonomously for 8+ hours.

Developer
Zhipu AI
Parameters
MoE
Context
200K
License
MIT
Run on Semifly →Download on Hugging Face

About GLM-5.1

Zhipu AI's GLM-5.1 pairs strong agentic engineering with the cleanest MIT license among top open models — the first domestic model to top Claude Opus 4.6 on SWE-bench Pro, and able to run autonomously for 8+ hours.

Parameters, context, and license as reported July 2026. Confirm the current license on the official Hugging Face page before deployment.

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