The evaluation ranking of the deep research intelligent agent, DeepResearch Bench, has now been made public, with Baidu's Qianfan DeepResearch Agent (Qianfan-DeepResearch Pro) emerging as the leader. Its ascent to the top can be attributed to its outstanding end-to-end research capabilities and the superior quality of its reports. This ranking addresses a notable void in the realm of 'end-to-end deep research' by establishing 100 doctoral-level complex tasks that span 22 disciplines. Moreover, it introduces a comprehensive evaluation framework and assessment criteria. The Qianfan DeepResearch Agent adopts an Agentic architecture, integrating search and RAG technologies. It adheres to a 'coarse-to-fine' methodology when carrying out tasks and incorporates a real-time reflection mechanism. For report generation, it utilizes a two-stage rendering mechanism. This remarkable tool is currently accessible on the Baidu Qianfan platform, where it can generate professional-grade research reports complete with precise citations in just over ten minutes. This efficiency significantly cuts down on manual research time, facilitating 'minute-level' deep insights.