Robotic guide dog uses AI to talk with visually impaired users during navigation
Researchers at Binghamton University developed an AI-powered guide dog using GPT-4 that converses with blind users, offering route options and real-time environmental updates. Seven legally blind participants tested the system, rating combined verbal and physical guidance highly. The innovation addresses the shortage of traditional service animals, which cost $20,000-50,000 and serve only 2-5% of the blind community.