AA-PersonalityBench: Less Intelligent Models Produce More Slop
Artificial Analysis released the AA-PersonalityBench, revealing that less intelligent models generally produce more 'Slop' (low-quality output). However, significant variance exists among frontier models; GPT-6 Sol and Muse Spark 1.3 share an Intelligence Index of 48 but rank 1st and 80th in Slop respectively, indicating high intelligence does not guarantee low-slop generation.
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Artificial Analysis (@ArtificialAnlys) · 2026-10-22 22
In AA-PersonalityBench, less intelligent models generally produce more Slop, but Slop still varies widely among frontier models
➤ Same intelligence level but opposing Slop rankings: GPT-6 Sol and Muse Spark 1.3 both score 48 on the Intelligence Index, yet rank 1 and 80 on Slop respectively
➤ High intelligence but also high on slop: Muse Spark 1.3 (Slop 80), Qwen3.8 Max (75) and Gemini 4 Argon (70)
➤ Low slop for their intelligence level: GPT-6 Luna (4) and Claude Haiku 5.5 (9)
