Sarah is a former Google AI researcher with 12 years of experience in machine learning, NLP, and autonomous systems. She leads KeyGroup's AI engineering division, architecting AI workers and automation pipelines for enterprise clients. Published in NeurIPS and ICML. Stanford CS graduate.
ls -la ./sarah-chen/
{# Browsers pick the smallest supported format: AVIF → WebP → JPEG.
w=640 covers retina mobile + most desktop cards (the slot is
~320 px wide; 640 doubles for 2× screens). #}
