---
title: "Z.ai's GLM-5.3 scores 60 on the Artificial Analysis Intelligence Index, seven points above GLM-5.2, on par with Kimi K3, but below Opus 5's 63 and Fable 5's 62"
type: signal
url: https://frontiernewswire.com/s/z-ais-glm-5-3-scores-60-on-the-artificial-analysis-intelligence-index-187f3b34
published: 2026-08-19T18:00:26.710Z
byline: "Source: TECHMEME"
---

# Z.ai's GLM-5.3 scores 60 on the Artificial Analysis Intelligence Index, seven points above GLM-5.2, on par with Kimi K3, but below Opus 5's 63 and Fable 5's 62

Source: TECHMEME · Published 2026-08-19 · Canonical: https://frontiernewswire.com/s/z-ais-glm-5-3-scores-60-on-the-artificial-analysis-intelligence-index-187f3b34

In this story: [Z.ai](https://frontiernewswire.com/companies/z-ai), [Kimi K3](https://frontiernewswire.com/models/kimi-k3), [Artificial Analysis](https://frontiernewswire.com/companies/artificial-analysis), [GLM-5.3](https://frontiernewswire.com/models/glm-5-3), [Claude Opus 5](https://frontiernewswire.com/models/claude-opus-5), [Fable 5](https://frontiernewswire.com/models/fable-5), [GLM-5.2](https://frontiernewswire.com/models/glm-5-2)

## Sources

- [Read the original at TECHMEME](https://x.com/artificialanlys/status/2089830890709135426)

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