AHA/ASA Journals

Defective Trophoblast Differentiation, Endothelial Dysfunction, and Immune Dysregulation in Preeclampsia Coalesce on a Placental VGLL3-Centered Gene Netw…

BACKGROUND: Preeclampsia affects approximately 1 in 10 pregnancies, leading to severe complications and long-term health ...
British Journal of Ophthalmology

Publicly available multimodal large language models for ocular surface infections: benchmarking against corneal specialists in triage, diagnosis and treatment

Background/aims Ocular surface infections remain a major cause of visual loss worldwide, yet diagnosis often relies on slow ...

I tested ChatGPT-5.4 vs Claude Opus 4.6 — is the $20 upgrade worth it?

Is Claude Opus 4.6 worth $20/month? I ran 7 stress tests against the free ChatGPT-5.4 to compare coding, logic, and daily tasks. Here’s the clear winner.