Bhupendra Singh Negi (@BhupendraSinghNegi)

Python Inner Working

When you write Python code in a .py file, Python does not directly execute that file line by line. Instead: Python reads your .py file. It compiles the source code into bytecode. That bytecode is then executed by the Python Virtual Machine (PVM). ...

2 min readknow-python.hashnode.dev

Feb 5

Build our first AI Agent In JavaScript

build basic first ai agent with javascript

2 min readbuild-ai-agent.hashnode.dev

Jan 20

LLM vs ChatGPT vs AI Agents

Understanding the Difference Between LLMs, ChatGPT, and AI Agents LLMs, ChatGPT, and AI Agents are often discussed together and may appear similar at first glance. However, they serve different purposes and operate at different levels of abstraction....

2 min readbehind-gpt.hashnode.dev

Jan 19

Tokenization: How GPT Reads Your Text 🧩

Before GPT can understand or reply to you, it needs to break your text into small pieces called tokens.These tokens are the building blocks GPT uses to process and generate language. What is a Token? Text when break down into small pieces called tok...

1 min readbehind-gpt.hashnode.dev

Aug 13, 2025

Vector Embeddings: Turning Words into Numbers

We will discuss, why we convert words to numbers and how it is helpful? Computers don’t understand words like “apple” or “cat”. They understand numbers.So, we turn each word, sentence, or paragraph into a list of numbers this list is called a vector...

2 min readbehind-gpt.hashnode.dev

Aug 12, 2025

Bhupendra Singh Negi

About

Available for

Bhupendra Singh Negi's blogs

Python Inner Working

Build our first AI Agent In JavaScript

LLM vs ChatGPT vs AI Agents

Tokenization: How GPT Reads Your Text 🧩

Vector Embeddings: Turning Words into Numbers

Bhupendra Singh Negi

About

Available for

Bhupendra Singh Negi's blogs

Python Inner Working

Build our first AI Agent In JavaScript

LLM vs ChatGPT vs AI Agents

Tokenization: How GPT Reads Your Text 🧩

Vector Embeddings: Turning Words into Numbers

Bhupendra Singh Negi

About

Available for

Bhupendra Singh Negi's blogs

Python Inner Working

Build our first AI Agent In JavaScript

LLM vs ChatGPT vs AI Agents

Tokenization: How GPT Reads Your Text 🧩

Vector Embeddings: Turning Words into Numbers

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Bhupendra Singh Negi

About

Available for

Bhupendra Singh Negi's blogs

Python Inner Working

Build our first AI Agent In JavaScript

LLM vs ChatGPT vs AI Agents

Tokenization: How GPT Reads Your Text 🧩

Vector Embeddings: Turning Words into Numbers