---
title: "Study finds AI agents far behind humans in multi-step scientific reasoning"
date: 2026-05-03
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=69f7a7bc1fd54eb9967e8513e7f8f8f2&url=https%3a%2f%2fwww.msn.com%2fen-us%2fnews%2finsight%2fstudy-finds-ai-agents-far-behind-humans-in-multi-step-scientific-reasoning%2fgm-GM78D40A87&c=15087028277404165549&mkt=en-us
description: "A May 2026 Nature-covered study using the PaperArena benchmark found top AI agents scored under 40% on cross-paper scientific reasoning tasks, compared to roughly 80% for human experts. The findings ..."
---

# Study finds AI agents far behind humans in multi-step scientific reasoning

A May 2026 Nature-covered study using the PaperArena benchmark found top AI agents scored under 40% on cross-paper scientific reasoning tasks, compared to roughly 80% for human experts. The findings ...

*Published: 2026-05-03*