Nvidia Generates Medical Hallucinations Under the Guise of Surgery

The claim: Nvidia states that its Cosmos3-H-Dreams generative simulation platform brings clinical surgery to life by generating synthetic video data for medical training workflows.

The reality: Training an LLM on video clips of a laparoscopic cholecystectomy at a cost of thousands of GPU hours does not account for the moment a resident hits an unexpected arterial bleed in a real patient.

Why should I care? You shouldn't
Synthetic video is no substitute for actual theatre experience, no matter how many GPUs Nvidia throws at the problem.

Read the original: NVIDIA Cosmos3-H-Dreams: Bringing Clinical Surgery to Life Through Generative Simulation