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Science & Research · 3 min read

Stanford AI Index 2026: China Has Nearly Closed the US Performance Gap

The 2026 Stanford AI Index found China closed the US AI performance lead from 9.26% to 1.70% in one year — while major labs slashed transparency scores by 31%.

Apr 15, 2026

Science & Research · 2 min read

Frontier AI Models Now Clear 50% on Humanity's Last Exam

Claude Opus 4.6 and Gemini 3.1 Pro have passed 50% on Humanity's Last Exam — a benchmark designed to be unsolvable by current AI systems.

Apr 15, 2026