DingTalk's industry-specific large model takes another step forward with the launch of its first AI doctor assistant

On November 28, DingTalk partnered with Yisheng Health to launch the "Doukou Doctor Super Assistant," the first AI application on the DingTalk platform specifically designed for doctors. This application can integrate over 40 million global medical research papers within one minute and enable full-chain traceability, helping obstetrics and gynecology doctors improve clinical diagnostic efficiency based on authoritative medical evidence. Doctors can quickly access it by searching "Doukou Doctor Super Assistant" in the DingTalk app center.

Focusing on High-Complexity Clinical Scenarios

Currently, this AI super assistant primarily serves high-complexity medical fields such as prenatal diagnosis and gynecological oncology, providing intelligent support for clinicians. Dr. Hu Wensheng, Director of the Prenatal Diagnosis Center at Women's Hospital, School of Medicine, Zhejiang University, said: "In prenatal diagnosis, AI-generated recommendations on fetal disease probability, cure rates, and prognosis—based on literature and guidelines—are becoming crucial for precise diagnoses and high-quality doctor-patient communication, significantly improving the reliability and efficiency of clinical work."

Solving Doctors' Evidence-Based Challenges

Medical research evolves rapidly, with over two million new publications each year. Due to heavy clinical and research workloads, doctors often struggle to keep up with the latest findings. Particularly in prenatal diagnosis, multidisciplinary collaboration and ethical evaluations make it one of the most challenging specialties for evidence-based practice. Traditional methods require accessing multiple platforms to retrieve information, which is time-consuming and labor-intensive.

The Doukou Doctor Super Assistant simulates doctors’ evidence-based reasoning, analyzes case data, and intelligently retrieves information from more than 40 million global authoritative medical papers and guidelines. It generates a complete chain of evidence—including guideline recommendations, real-world data, and similar cases—and delivers treatment suggestions within one minute, greatly enhancing decision-making efficiency.

Advancing Toward "Clinically Trustworthy" Medical AI

This application marks a critical leap for medical AI—from being merely functional to becoming clinically trustworthy. Wang Qiangyu, CEO of Yisheng Health, said: "Professional medical large models are shifting clinical decision-making from experience-driven to evidence-driven. We aim to build a zero-hallucination doctor copilot that genuinely reduces workload and enhances efficiency for physicians."

The product also aligns with national policy directions. On November 4, five government departments jointly issued the "Guidance on Promoting and Regulating the Development of Artificial Intelligence + Healthcare Applications," explicitly encouraging AI-powered clinical care and the development of vertical large models and intelligent agents for specific diseases and specialties.

Wang Qiangyu added: "The Doukou Doctor Super Assistant is the first highly practical medical AI agent in the field of obstetrics and gynecology. In the future, starting from provincial tertiary hospitals, we will gradually expand its use to municipal and township hospitals, enabling more doctors and patients to benefit from AI technology."

Accelerating Deployment via the DingTalk Platform

As the first AI assistant on DingTalk tailored for professional doctors, it requires no complex system integration—hospital users can directly access it within DingTalk, dramatically lowering adoption barriers. The AI assistant seamlessly integrates into doctors’ daily workflows, further improving diagnostic and treatment efficiency.

Given the low tolerance for errors in healthcare, DingTalk CTO Zhu Hong noted: "General large models cannot meet the precision requirements of clinical decision-making. Over the past six months, we have collaborated with Yisheng Health on DingTalk’s enterprise AI platform to develop a specialized gynecological large model, continuously improving accuracy and practicality. The Doukou Doctor AI Assistant exemplifies these high-utility outcomes in a vertical domain."

DingTalk is actively advancing the deployment of industry-specific large models and AI agents in manufacturing, healthcare, and other sectors. Zhu Hong added: "We welcome more industry partners to join us on DingTalk to co-create vertical large models and build dedicated AI assistants serving diverse industries."

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