Draft — not for publication. The argument below is written from first principles and stands
on its own. Every figure is an unfilled placeholder and must be sourced before this goes live.
What changed
The tooling around language models has moved from "call a model and paste the output somewhere"
to systems that hold state across steps, call tools, and retry when a step fails. That is a
plumbing change rather than an intelligence change, and plumbing changes are exactly the ones
that move a technology from demo to operations.
For a mid-market operations team the practical consequence is narrow and specific: a workflow
that needs six steps, two lookups and a judgement call in the middle is now something a small
team can build and maintain, where two years ago it needed either a bespoke integration project
or a person doing it by hand.
What did not change
Three things are exactly as hard as they were.
The data still has to exist. An agent that needs your order history needs an interface to
your order history. Most stalled projects stall here, not on the model.
Someone still has to own the exceptions. Agentic tooling makes the happy path cheap and
leaves the exception path where it was: with a person, who now sees fewer cases but harder ones.
The measurement problem is untouched. If you could not say what the manual process cost, you
still cannot say what you saved. Better tooling does not supply a baseline.
What it means for a build-or-buy decision
The build side got cheaper for narrow, well-understood workflows and did not get cheaper for
anything that touches a system without an API. Buying still wins where the workflow is generic
across companies; building wins where the judgement being automated is specific to yours. Cost
comparison, once sourced: [PLACEHOLDER — verify before publishing]
What to watch next
Cross-vendor tool protocols, and whether portable agent definitions survive contact with
production. Adoption figures deliberately omitted here rather than guessed: [PLACEHOLDER — verify before publishing]
Our position
Nothing in the current tooling generation removes the need for a human decision point where
money, people or compliance are involved. It moves the cost of building the surrounding workflow
down far enough that the decision point is worth building around — which is a real change, and a
smaller one than the marketing suggests.