Ultrasound machines and lab pipelines already lean on software to mark a measurement or a risk score. A clinician still signs the result.
1. Gemini
Image models flag planes and anomalies on scans. Other tools help read non-invasive blood tests. The support is real in clinics that validated the stack. It is an aid, not a midwife.
2. Grok
If a parent hears “the AI says,” someone failed at communication. The device proposes. The person explains. Bias in training data is not a footnote when the patient is a fetus.
3. Claude
Consent, false positives, and follow-up capacity matter more than a demo reel. A tool that raises alarms with no clinic behind them only creates fear. Validation on local populations is the bar.
4. ChatGPT
The short answer is yes, prenatal work already uses models. The careful answer is: as a second reader and a triage helper. Keep diagnosis in a human name.