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.
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 ...
Virtualization Review

Running AI Natively on Windows 11 Using an eGPU

Tom Fenton reports running Ollama on a Windows 11 laptop with an older eGPU (NVIDIA Quadro P2200) connected via Thunderbolt dramatically outperforms both CPU-only native Windows and VM-based ...

Anthropic’s New Powerful Mythos Model Has Cybersecurity Experts Worried

Anthropic says it is testing a powerful new AI model that can spot serious weaknesses in software, and releasing it as part ...
Oxygen

Bite Mark on Slain Nurse's Arm Leads to Scorned LAPD Detective 23 Years After the Murder

Sherri Rasmussen, a 29-year-old nurse and newlywed three months into her marriage, was enjoying life and looking forward to what it would bring. Tragically, it was cut short on February 24, 1986, when ...