What is GPT?

One night, Sanju was lying in his bed. The moonlight was peeking through the window.
He turned to his mom and asked,
"Mummy, what is GPT? Mere mam ne homework diya hai."

His mom smiled and said,
"Achha, main tujhe ek kahani sunaati hoon."

A long time ago, there was a boy named Sanju, yes, just like you!
Sanju had a magic pencil. Whenever he drew something and asked the pencil a question, the pencil would write the answer all by itself.

If Sanju drew a sun and asked,
"Pencil, why is the sun hot?"
the pencil would start writing: "Because the sun is like a giant fireball in the sky."

If Sanju drew a cat and asked,
"Pencil, tell me a cat story,"
the pencil would write a new story about a cat that Sanju had never heard before.

"Bas beta, GPT bhi waise hi hai," his mom explained.
"Magic pencil ki tarah, jab tum usse kuch poochte ho woh turant likh ke jawab deta hai. Par yeh computer ke andar hota hai, na ki tumhaare bag mein."

Sanju’s eyes grew wide. "Toh GPT mera homework bhi karega?"
Mom laughed, "**Nahi, homework tumhe khud karna hoga! GPT tumhe samjha sakta hai, kahani suna sakta hai, ya tumhari madad kar sakta hai par kaam tumhe khud karna padega."

That night, Sanju closed his eyes and dreamed of a giant magic pencil inside a computer, writing answers for people all over the world.