
groundwork
Two Brains: Why Dynamic Model Routing Beats Picking One AI
The better your coding model gets at code, the worse it writes. I stopped picking favorites and started switching between them.

The better your coding model gets at code, the worse it writes. I stopped picking favorites and started switching between them.

Anthropic buried their Opus 4.7 strategy in a single sentence. The model they're not shipping explains the one they are.

If Opus 4.7 needs instructions that explicit, it needs its own programming language. Because it's no longer interested in inferring what we have to say.

Cloud AI fails. Power grids fail. Your client's deadline doesn't care about either one. So I built Krull AI, a complete offline solution.

You wrote the rules. Your AI followed them. Then it quietly stopped.