I’ve been writing code for over 8 years. Laravel, PHP, Flask, Node.js, Python, MySQL — the full stack. I’ve built healthcare recruitment platforms, warehouse management systems, e-commerce portals, and job…
Introduction Most RAG tutorials show you how to chunk a clean English PDF. Real production data is never that simple. When I built Raj Brain — a search system over…
80% of AI projects fail before production. The problem isn’t your AI model — it’s the architecture decisions you made before you ever called the API. The $547 Billion Problem…
Most RAG tutorials end at “paste these 10 lines and you’re done.” Then you try it on real data and everything breaks. This isn’t that kind of tutorial. I built…
How businesses are using AI transcription to cut costs by 75% and unlock insights from every conversation. Why Business Owners Should Care About Speech-to-Text Every business runs on conversations. Sales…
TL;DR: Anthropic released Claude Opus 4.6 on February 5, 2026. It introduces a 1M token context window, adaptive thinking with four effort levels, context compaction for infinite conversations, agent teams…
TL;DR: OpenAI now offers 12+ API models ranging from $0.10 to $150 per million tokens. GPT-5.4 (the newest, March 2026) costs $2.50/$15 per 1M tokens with a 1.05M context window….
OpenAI released GPT-5.4 on March 5, 2026 — and this isn’t just another incremental update. For the first time, a general-purpose model ships with native computer-use capabilities, a 1 million…
The way we write code has fundamentally changed. In 2025, AI coding tools were glorified autocomplete engines. You typed, they predicted the next few tokens, and you hit Tab. Useful?…
If you’ve tried “AI coding assistants” and felt like they help… but not reliably, this workflow fixes the real problem: Most people use AI like a chatbot.Boris Cherny (creator of…
