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On October 29, 2026, Artificial Analysis announced the Friendliness rankings for the AA-PersonalityBench evaluation. In this evaluation, Meta AI's Muse series models received the highest friendliness scores: Muse Spark 1.3 scored 100, Muse Spark Open 98, Muse Wonder 95, and Muse Glimmer 93. Friendliness measures whether responses convey warmth and approachability without seeming artificial. The lowest friendliness scores were Nemotron 3 Ultra (1 point), GPT-3.5 Turbo (3 points), MiniMax-M3.1-Flash (6 points), Grok 4.6 (8 points), and DeepSeek V4.1 Flash 1017 (11 points). There have been no subsequent developments so far.
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Meta AI Muse models top friendliness in AA-PersonalityBenchDevelopments
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Artificial Analysis releases AA-PersonalityBench friendliness ranking
Source:Artificial Analysis
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Oct 29
Artificial Analysis
Meta AI Muse models top friendliness in AA-PersonalityBench
In Artificial Analysis's AA-PersonalityBench evaluation, Meta AI's Muse series models scored highest in friendliness (Friendly): Muse Spark 1.3 scored 100, Muse Spark Open 98, Muse Wonder 95, and Muse Glimmer 93. Friendliness measures whether responses convey warmth and approachability without seeming artificial. The lowest in friendliness were Nemotron 3 Ultra (1), GPT-3.5 Turbo (3), MiniMax-M3.1-Flash (6), Grok 4.6 (8), and DeepSeek V4.1 Flash 1017 (11).