What is GLM-5.3's Neura Intelligence Index score?▾
GLM-5.3 by Zhipu AI scores 95.8 out of 100 on the Neura Intelligence Index, ranking #4 among tracked AI models. This composite score is computed from 2 individual benchmarks across coding, math, reasoning, and language categories.
Is GLM-5.3 open source?▾
Yes, GLM-5.3 has open weights available under the unknown license. You can download and self-host the model.
What benchmark does GLM-5.3 perform best on?▾
GLM-5.3 achieves its highest score on Toolathlon with a score of 73.0%. This benchmark evaluates multi-tool orchestration — using multiple tools to solve complex tasks.