GLM-5.2 is the leading open weights model on Artificial Analysis' Intelligence Index, scoring 51, only behind Fable 5's 60, Opus 4.8's 56, and GPT-5.5's 55 (Artificial Analysis)
GLM-5.2 became the top-ranked open-weights model on Artificial Analysis, narrowing the gap with proprietary frontier systems.
Excerpt
<a href="https://artificialanalysis.ai/articles/glm-5-2-is-the-new-leading-open-weights-model-on-the-artificial-analysis-intelligence-index"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260618/i38.jpg" vspace="4" /></a>
<p><a href="https://www.techmeme.com/260618/p38#a260618p38" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> <a href="https://artificialanalysis.ai/">Artificial Analysis</a>:<br />
<span style="font-size: 1.3em;"><b><a href="https://artificialanalysis.ai/articles/glm-5-2-is-the-new-leading-open-weights-model-on-the-artificial-analysis-intelligence-index">GLM-5.2 is the leading open weights model on Artificial Analysis' Intelligence Index, scoring 51, only behind Fable 5's 60, Opus 4.8's 56, and GPT-5.5's 55</a></b></span> — Z ai's GLM-5.2 is the new leading open weights model on the Artificial Analysis Intelligence Index scoring 51 and it sits on the Pareto frontier of Intelligence vs Cost per Task</p>
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