Hospitals using the most AI saw death rates fall about 40%, chart shows
A Kobeissi Letter post compares high- and low-AI health systems from 2023 to 2026.

The Kobeissi Letter shared a comparison Tuesday of health systems by how heavily they use AI.
In 2023, high- and low-AI hospitals had the same death rate, about 1,600 per 100,000 patients, per the post. By 2026 the heaviest AI users had dropped to about 1,000, a decline of nearly 40%, while low-adoption hospitals improved far less.
Why it mattersThe post frames it as evidence that AI use tracks with patient outcomes. It had about 1,100 likes.




