Microsoft is joining forces with Harvard Medical School to enhance its Copilot AI assistant with verified medical information from Harvard Health Publishing, according to a report by The Wall Street Journal. The partnership is part of Microsoft’s broader strategy to reduce its heavy reliance on OpenAI, the developer behind ChatGPT, and diversify its artificial intelligence ecosystem.
The upgraded Copilot, expected to launch as early as this month, will provide users with more accurate and reliable healthcare answers. By integrating Harvard Health’s content, Copilot aims to deliver medical insights comparable to professional advice, offering users credible information directly through Microsoft’s productivity tools such as Word, Outlook, and Windows. Microsoft will reportedly pay Harvard a licensing fee to access and utilize this health data.
Dominic King, vice president of health at Microsoft AI, told the Journal that the company’s mission is to ensure Copilot delivers responses aligned with what users might hear from a healthcare practitioner, improving accuracy and trust in AI-generated medical information.
While Harvard has yet to comment on the partnership, Microsoft declined to provide further details beyond the report. This collaboration reflects Microsoft’s ongoing effort to strengthen its AI offerings beyond OpenAI’s technology. In addition to using OpenAI’s models, Microsoft has started integrating Anthropic’s Claude AI and is developing its own in-house models to build a more independent and diverse AI infrastructure.
By combining trusted medical expertise with advanced AI capabilities, Microsoft’s Copilot update could set a new standard for AI-driven health information, emphasizing credibility, safety, and innovation in digital healthcare.


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