Thought Leadership
Best practices shared from Arsenal AI's subject experts.
Arsenal AI Is Introducing Our First Four Portfolio Companies
This Thursday, Arsenal AI announces its first cohort of portfolio companies — four companies we're helping fund and build in Pittsburgh.
There Is No Best RAG. Only The Right Fit.
What we learned testing a dozen retrieval architectures on real client documents, and the one Arsenal AI built to close the gap they all share.
So What? Why Does This Pittsburgh AI Company Matter?
Pittsburgh has never lacked ideas — it has lacked a reason for the people building them to stay. The capital-retention gap behind that, and why Arsenal AI is built to close it.
AI didn’t make design faster. It moved where design happens.
Generation is cheap now. Producing options is easier than evaluating them and agreeing on a direction.
Prototype to MVP
AI generates a working prototype in a day. What happens next is where it goes wrong.
The teams winning with AI aren't typing faster. They rebuilt everything around it.
AI made coding faster. We rebuilt the rest of the loop: the planning and review that velocity exposed.
AI promised faster development. Most companies got faster chaos instead.
AI did exactly what it promised: it made writing code faster. The thing everyone expected to follow — faster delivery of working software — was never something the tool could deliver on its own.
Planting the Flag
A founder’s note on Pittsburgh: a century of building world-changing things and watching them leave — and the bet that this AI wave can finally stay home.