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Field notes on AI, written by the people shipping it.

No hype, no listicles — just how we actually think about RAG, agents, model selection, and running AI in production.

AI StrategyJuly 14, 2026

RAG, explained without the hand-waving.

Retrieval-augmented generation is the difference between an AI that guesses and one that knows your business. Here's how it actually works, and when it's the wrong tool.

Manpreet Singh7 min read
AI StrategyMay 11, 2026

Choosing an LLM for production isn't a benchmark exercise.

Leaderboards tell you which model is smartest in a vacuum. Shipping software tells you which model is cheapest, fastest, and most consistent for your exact task — a different question entirely.

Manpreet Singh6 min read
EngineeringMarch 27, 2026

AI in production: the checklist most teams skip.

Getting a demo working is the easy 20%. Here's what separates a prototype from something you can trust running unattended in front of customers.

Sarthak Shrivastava9 min read