Preprint Open access
HyperBrowseComp: A Multilingual and Multimodal Stress Test for Web-Browsing Agents
We introduce HyperBrowseComp, a multilingual and multimodal browsing benchmark comprising 423 manually authored and human-validated questions across 13 languages, written by native or highly proficient speakers. Questions are designed to be extremely challenging. Each question targets a concise, publicly verifiable ans …