PrimeScientist lets research agents decide where to spend their budget

DAIR.AI @dair_aiOriginally posted 2026.09.23

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Interesting work on long-horizon research agents. PrimeScientists can decide where a research agent spends its budget. Achieves 10.3% more reward with 50.6% fewer research attempts, under the same budget. That is PrimeScientist against AutoResearch on 12 AI research tasks. https://t.co/XPQx03xpZ1