Med-PaLM 2 is based on Google's large language model PaLM 2, and is fine-tuned on medical information. The system can generate written answers in response to medical queries, summarize documents, and retrieve data. Google introduced the model in April, and said a select group of Google Cloud customers were testing the software.
One of those testers is VHC Health, a hospital in Virginia affiliated with the Mayo Clinic, according to Senator Warner. In a letter to Google chief Sundar Pichai, Warner said he was concerned that generative AI raises "complex new questions and risks" particularly when applied in the healthcare industry.
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