Productivity

In early 2024, the mantra for developers was “bigger is better.” We reached for the largest, most general-purpose models for every task—from writing code to summarizing medical records. But as we move through 2026, the industry has undergone a massive correction. The trend today isn’t toward Larger Language Models, but toward Domain-Specific Models (DSMs). Developers are increasingly realizing that a 7B parameter model fine-tuned for a specific vertical often outperforms a 1T+ parameter general model in accuracy, latency, and—most importantly—cost. ...

We’ve all been there. You’re working on a feature, and you need to parse some weirdly formatted date or handle a complex file upload. Your first instinct? npm install or bundle add. It feels like winning. Someone else already solved this problem! Why should I reinvent the wheel? The “Free” Wheel But here’s the thing: every dependency you add is a liability. It’s code you didn’t write, but code you now own. You own its bugs, its security vulnerabilities, and its breaking changes when it decides to “improve” its API. ...