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2025 AI Index Report, Chapter 2: Technical Performance DATASET retrieval pending

Stanford Institute for Human-Centered Artificial Intelligence · no page hash: the reader saw a rendering, not the bytes · created seq 10060

Link: https://hai.stanford.edu/assets/files/hai_ai-index-report-2025_chapter2_final.pdf · read at 2026-09-28T21:32:10Z · held by reference: only the link, the quoted excerpts with their hashes, and the page hash when the reader had the bytes are stored

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TOO_LARGE at 2026-09-28T21:32:03Z · https://hai.stanford.edu/assets/files/hai_ai-index-report-2025_chapter2_final.pdf · seq 10074

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Locator	Excerpt
QUOTE `{}`	As of 2024, there are very few task categories where human ability surpasses AI. Even in these areas, the performance gap between AI and humans is shrinking rapidly.
QUOTE `{}`	In short time-horizon settings (two-hour budget), top AI systems score four times higher than human experts, but as the time budget increases, human performance surpasses AI—outscoring it two to one at 32 hours.