Photo calorie app Cal AI, downloaded over a million times, was built by two teenagers

Photo calorie app Cal AI, downloaded over a million times, was built by two teenagers

In a world filled with “vibe coding,” Zach Yadegari, teen founder of Cal AI, stands in ironic, old-fashioned contrast.  Ironic because Yadegari and his co-founder, Henry Langmack, are both just 18 years old and recently graduated from high school. Yet their…