Category
Opinion
Why India's AI moment depends on cheap inference, not bigger models
India's path to AI leadership isn't by building bigger models like GPT-4, but by mastering cheap, efficient inference for its unique scale and languages.
19h ago·7 min read
RAG, explained without the jargon: how AI actually 'remembers' your documents
Ever wonder how chatbots use your company docs? I break down RAG with a simple librarian analogy, explaining what it is, where it fails, and why it matters.
2d ago·7 min read
ChatGPT vs Claude vs Gemini in 2026: which one should you actually pay for?
A 2026 buyer's guide to ChatGPT Plus, Claude Pro, and Gemini Advanced. Rohan Mehta of Pulse AI gives a practical, opinionated verdict for Indian users.
3d ago·7 min read
How to use NotebookLM as a student: a practical walkthrough
A beginner's guide to using Google's NotebookLM for exam prep, research, and learning. Learn how to turn your lecture notes and PDFs into a personal AI study partner.
5d ago·8 min read
What 'context window' really means, and why the numbers keep going up
Rohan Mehta of Pulse AI explains AI context windows, why bigger isn't better, and the real number builders should care about beyond the 1M token hype.
6d ago·7 min read
I tried replacing my morning news routine with 5 AI tools. Here's what actually worked.
I spent a week replacing my Twitter and Google News habit with Perplexity, ChatGPT, and other AIs. Here’s my honest take on what works—and what doesn't.
8d ago·6 min read
The AI Agent Hype is Ahead of the Product. Here's What's Still Broken.
AI agents like Devin look great in demos but fail at real work. I tried them. Here's what's broken with memory, error recovery, and why I can't trust them.
9d ago·6 min read
Open-Source AI Is Winning Developers. It's Not Yet Winning Consumers.
Open-source AI models are a hit with developers, but mainstream users still flock to ChatGPT. Here's why distribution, polish, and UX are the missing pieces.
11d ago·6 min read