Benchmarking "Private Doctor"! Microsoft releases Copilot Health: supports uploading medical records and wearable data, focusing on encryption and privacy protection

Microsoft officially enters the AI healthcare sector, further intensifying competition in this rapidly growing market. On Thursday, Microsoft launched Copilot Health, a dedicated health assistant entry within its personal chatbot Copilot, available to users in the United States, supporting the upload of personal medical records and wearable device data. Mustafa Suleyman, head of consumer AI at Microsoft, stated that the company aims to replicate the "concierge medicine" experience, allowing everyone to access personalized medical information at any time. Regarding privacy protection, Microsoft promises to encrypt user health data and implement additional internal security controls; related data will not be used to train AI models, and users can delete personal information at any time. Meanwhile, Copilot Health clearly defines its product positioning—it does not provide final diagnoses or formal treatment plans and will guide users to seek offline medical care when necessary. Positioned as "personal doctors," Suleyman outlines the AI healthcare blueprint In an interview, Mustafa Suleyman painted an ambitious vision for Copilot Health. He said: "I believe we will soon see a medical super intelligence that is accessible anytime, anywhere, providing perfect, personalized, and comprehensively refined health information for everyone around the clock." This positioning aligns with the concierge medicine model. Concierge medicine typically operates on a subscription basis, providing users with more access to clinical doctors beyond regular visits. Microsoft hopes to democratize and popularize this type of healthcare experience, which was previously available only to a select few high-net-worth individuals, through AI tools. In terms of safety measures, Microsoft Vice President Dominic King revealed that the company has formed an internal clinical team and consulted hundreds of external doctors regarding the chatbot's diagnostic suggestions and safety boundaries. King emphasized, "This is a technology we must get right." Clear functional boundaries, data security as a core selling point Copilot Health will operate independently within Microsoft's personal version of Copilot, with a clear distinction from the commercial version's features. Health data will also be stored separately from other conversation content in the chatbot to reduce the risk of data mixing. In a product demonstration, Copilot Health showcased its secure referral mechanism in a simulated patient data testing scenario—when a user reported jaw pain after a heart attack, the system suggested that the user "seek offline evaluation today," rather than providing a self-diagnosis. King clearly stated, the positioning of Copilot Health is as an auxiliary tool rather than a replacement for doctors, not providing final diagnoses or formal treatment plans. This boundary setting is both for medical safety considerations and to help avoid potential regulatory risks. The field is becoming increasingly crowded, with tech giants competing for positioning AI health assistants are rapidly becoming a popular track in the technology industry. According to Bloomberg, Amazon launched a health chatbot on its website and mobile app earlier this week, making features previously limited to its One Medical primary care service members available to a broader audience. OpenAI and Anthropic have also launched their respective health specialty chatbots. It is becoming increasingly common for users to turn to chatbots for medical questions, prompting major companies to accelerate the enhancement of data analysis capabilities and patient communication functions related to these tools. For Microsoft, the launch of Copilot Health is not only an important addition to its consumer AI product line but also a key move in competing for user entry points in the high-value market of personal health data