As far as I know there is no course offered by IIT Bombay simply for artificial intelligence. In 2016 they did hold a course at SJMSOM but that was for working professionals. I cant find that anymore this year. As for IIT Bombay, artificial intelligence is part of their B.Tech and M.Tech programmes. There may be research also in that. IISc doesnt offer B.Tech or B.E. It offers a BS which is a four year programme and that is unique. However I can tell you that artificial intelligence in not in that programme. 

So I am sorry but you will have to do a B.Tech or B.E in Computer Science or IT to get into artificial intelligence.