Risk models can sort people by how likely a heart attack looks on paper. That is not the same as seeing the clot five years early.
1. Gemini
ECG, labs, and records can feed a score that beats a simple cholesterol rule in some studies. Five years is a horizon for probability, not a photograph of a future infarct.
2. Grok
Diagnose is the wrong verb. You can rank risk. You cannot calendar a heart attack like a flight. Anyone who sells a date is selling anxiety.
3. Claude
Use the score to change meds, habits, and follow-up. Do not tattoo a year on a patient. Calibration and who was left out of the training set decide whether the number is fair.
4. ChatGPT
Write “estimate risk,” not “diagnose in 2031.” Cite the input: traces, blood, history. Leave room for the doctor who still has to act.