50 years for large models is a stretch, though TI did have smaller, real-time field-trainable neural nets almost 40 years ago: https://en.wikipedia.org/wiki/FG

50 years for large models is a stretch, though TI did have smaller, real-time field-trainable neural nets almost 40 years ago: https://en.wikipedia.org/wiki/FGM-148_Javelin#Seeker https://en.wikipedia.org/wiki/FGM-148_Javelin#Seeker It was featured in one of the Modern Warfare games from around 20 years ago, and I looked it up because back then, I called bs on the fire & forget aspect.