Gemini 4 Argon tops Scale AI's HSS benchmark at 55.4%, edging out GPT-6 Astra

Scale Labs @ScaleAILabsOriginally posted 2026.10.15

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Congrats to @GoogleAI's Gemini 4 Argon for taking the top spot of our Humanity's Sixth Sense (HSS) benchmark with a score of 55.4%, edging out GPT-6-Astra at 53.6%. 🥇 HSS tests AI’s ability to reason beyond what’s visible, from hidden objects to predicting what happens next and understanding human behavior. We took a closer look at performance across categories, and that’s where things get interesting. 👀🧵