From the First Principles

Insights, discoveries, and deep dives from my daily learning adventures

6 Feb, 2025•AI/ML

Demystifying Large Language Models: How ChatGPT Works

Discover how transformer models like GPT work internally—from tokenization to attention mechanisms—and understand the key concepts behind large language models.

#Transformers#Attention Mechanism#Word Embeddings#Large Language Models

Understanding HTTP from Scratch

HTTP explained like you're building real backends — covering the protocol fundamentals, request/response cycle, headers, methods, status codes, CORS, caching, and security with TLS/HTTPS.

#HTTP#System Design#Web#Backend