Introduction

What is GLM 5.1?

Z.ai, founded in 2019, is a leading foundation model company behind the GLM series. Its latest model, GLM 5.1, is the undisputed leader in the open-source domain, excelling in long-horizon tasks. With a 50% performance boost over its predecessor GLM-5, it demonstrates engineer-level mastery, delivering frontier-level results on complex, multi-step tasks at a fraction of the cost.

Why GLM 5.1?

πŸ₯‡  SOTA Open-Source Leader  β€” Undisputed top model for long-horizon tasks

⚑  50% Performance Boost  β€” Outperforms GLM-5 by 50%、

πŸ› οΈ  Engineer-Level Mastery  β€” Matches Claude Opus 4.6 in complex, multi-step tasks at 1/7 the cost

 

Strength

  • Long-horizon reasoning

  • Multi-step workflow execution

  • Tool use & agent behavior

  • Coding & debugging

GLM 5.1 Official Setup Guide

 

Contact Us & Support Channels

πŸ‘‰ Join the builder community on Discord for discussion, Q&A