Open Source Models Surpass SOTA: Kimi, GLM, Qwen Outscore GPT-5.5

solyarisoftware · x · 2026-08-27

Latest scores on Artificial Analysis show strong performance from open source models: Kimi K3 and GLM-5.3 both scored 60, while Qwen3.8 scored 58. In comparison, GPT-5.5 scored 56 and Claude Opus 4.8 scored 57, indicating open source models have surpassed previous top-tier closed-source SOTA.

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