Ideation & Brainstorming Features using AI

AI-Powered Project Planning: From Ideation to PRD

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Fundamentals of Building with AI

AI Powered Software Development: SDLC, Tools & AI Coding

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Namaste AI Notes Episode 3 — ChatGPT vs Google Search explained: LLM training, inference, hallucinations & RAG. Free digital notes by heyashu.

 Does ChatGPT Know or Does It Guess?

ChatGPT vs Google: How LLMs Actually Work — Training, Inference, Hallucinations & RAG

chatgpt-vs-google-search-engine-how-llms-work

Namaste AI Notes Episode 2 — complete artificial intelligence history from Turing to transformers, ChatGPT, and agentic AI. Free digital notes on heyashu.

 The Evolution of AI

 AI Evolution: From Turing to Agentic AI

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Can AI Really Think?

How AI Learns to Reason: Reward Models & Thinking

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Namaste AI Notes Episode 8 — How AI models become assistants: Common Crawl, FineWeb, SFT, instruction tuning, RLHF, reward models & Goodhart’s Law. Free digital notes on heyashu.

How AI Models Become Assistants: From Pre-Training to Post-Training

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Namaste AI Notes Episode 7 — How AI models learn: parameters, training, forward/backward pass, loss, gradient descent & overfitting. Free digital notes on heyashu.

Sharpening the Brain

How AI Models Learn: Parameters, Training & Prediction

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Namaste AI Notes Episode 6 — How LLMs work: neural networks, transformers & attention explained simply. Free digital notes on heyashu.

The Computational Brain of Machines

How LLMs Work: Neural Networks, Transformers & Attention Explained

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Namaste AI Notes Episode 5 — LLM embeddings explained: how AI represents meaning, similarity & context. Free digital notes on heyashu.

How Machines Represent Meaning

LLM Embeddings Explained: How AI Understands Meaning & Context

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Namaste AI Notes Episode 4 — LLM tokenization explained: tokens, IDs, context window & common misconceptions. Free digital notes on heyashu.

The Secret Language of LLMs

LLM Tokenization: Tokens, IDs & Common Misconceptions

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Welcome to Namaste AI Notes — free digital notes for Akshay Saini’s Namaste AI course. Mission, roadmap, study habits, and how to get the most from these open-source notes on heyashu.

Namaste AI Notes

All episodes

Season 1

Season 2