Simas Razinskas

Common AI project failure modes

AI projects rarely die at the demo. They die months later, in production, for reasons that were visible on day one.

The demo was never the risk. Projects fail because ownership, evaluation, latency, cost, permissions, deployment and recovery were left for later — and later arrived with users watching.

A model call gets mistaken for a system

The model is one box in the diagram. The work that decides success is around it: data flow, queues, retries, logs, review surfaces, deployment, cost control. Teams that budget only for the box ship only the box.

Evaluation arrives after the arguments start

Without evals or acceptance examples, every prompt change is an opinion and every regression is invisible until a user reports it. The eval suite is cheapest on the day the prototype first works — that's when to write it.

Nobody owns the failure

A production AI workflow needs a named owner for bad answers, provider outages, duplicate work and escalation to humans. If the answer to "who gets paged?" is a shrug, the system isn't in production — production is in the system.

Case studies behind this

Related services

LLM productionization

Start here when the prototype is convincing but nobody can say what it costs at scale, why it fails, or whether yesterday's prompt change made it worse.

Open service

Have a system that has to work?

Book a call and we'll map it out: what it should do, where it will break, and the smallest version worth building first.