What is GPT ?

GPT stands for Generative Pre-trained Transformer.

The following diagram explains GPT in a simple way:

GPT (Generated Pre-Trained Transformer) Examples : GeminAI, ChatGPT etc

Transformer :

Transformer is Just type of AI model architecture it uses.

The following diagram explains Transformer in a simple way:

also, the Transformer architecture was indeed first introduced by Google researchers in the 2017 paper "Attention is All You Need"

refer this link : https://papers.neurips.cc/paper/7181-attention-is-all-you-need.pdf

Conclusion :

In general, GPT is just a Generative Pre-trained Transformer. It works on a simple concept: the user gives input, the transformer processes it into tokens, and then provides the output — nothing more.