Agents are good at the edges
An agent earns its place on the work around a system. Chasing a reply. Copying a transcript into the CRM. Checking a portal that has no API. Drafting the follow-up in your voice after it has seen you do it twice. Muse and Grok Bot are both bets on that edge: a computer, your logins, and a message thread.
That work used to be someone's afternoon. An agent can take a real share of it, as long as a person still owns the sends that matter.
Software is the record
If two people must see the same booking status, the same payout, or the same student progress, that state cannot live in an agent's memory. Memory is a convenience. A database with roles is a promise you can audit.
This is the split I keep seeing in the products I ship. A school-run operator needs invoices and driver logs that survive a new login. A course platform needs enrollments an admin can check. A chauffeur site needs a fare from the route, then a payment, then a confirmation. An agent can help run those products. It cannot be the place the money is stored.
The combination that holds
The setup that lasts is ordinary. Software owns the rules and the record. An agent sits beside it for the work the software was never going to cover: the inbox, the portal, the one-off chase. A decision model like Jev can sit in the middle when you need a fast, typed judgment — route this, score that — without asking a chat model to invent a label.
Skip the software and hope the agent remembers, and you will not be able to answer “what is the status?” when the agent is wrong. Automate every edge with custom code, and you will spend months on portals that change their HTML in June.
A way to decide on Monday
Write the job in one sentence. If the sentence is a rule — who can see this, what the fare is, when the payout happens — build it. If the sentence is an errand — check this, draft that, nudge them — try an agent on a short leash. If the sentence is both, build the record first, then let the agent work against it.
New tools will keep launching. That split will not move. If the record is the thing you need built, that is the work I do — tell me what the Monday sentence is.