already trained on gcc, and then they say its from scratch

i guess for real, an ai model which is trained on the pre-existing data, creates the same thing on which it is trained on and boooom! software engineering is dead. this is real shi*t @anthropics. ai is just an endless loop, every new model is much bigger and flaked with its previous one, and software engineering is dead??? huhhh?? u are just wasting money and resources, saying claude cloned gcc on which engineers are working on from March 22, 1987.