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Z.ai's GLM-5.3 scores 60 on Artificial Analysis Intelligence Index, up 7 points from GLM-5.2

Techmeme 6 hours ago 76 min read ↗ Original

Z.ai's GLM-5.3 achieved a score of 60 on the Artificial Analysis Intelligence Index, matching Kimi K3 and improving 7 points over GLM-5.2, while trailing Opus 5 at 63 and Fable 5 at 62.

WHY IT MATTERS

GLM-5.3 closes the gap with frontier models on a recognized benchmark, giving engineers another option in the competitive 60 to 63 score band. The 7-point jump from GLM-5.2 signals meaningful capability gains between generations.

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The three things worth knowing

GLM-5.3 scored 60 on the Artificial Analysis Intelligence Index, on par with Kimi K3.

The score represents a 7-point improvement over GLM-5.2.

GLM-5.3 trails Opus 5 at 63 and Fable 5 at 62 on the same index.

THE CLUSTER

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Techmeme Z.ai's GLM-5.3 with max reasoning scores 60 on the Artificial Analysis Intelligence Index, on par with Kimi K3 but below Opus 5 at 63 and Fable 5 at 62 (@artificialanlys) 6 hours Open ↗