Why do users stop using AI features after the first week?
Because the first week runs on novelty, and novelty is not a job. The demo moment amazes, then the blank prompt box starts asking the user to work. A feature survives when it attaches to something the user already does every week. Most AI features live in their own tab, waiting. Habits do not form in tabs nobody opens.
The install curve looks great. The week 2 curve tells the truth.
Users do not abandon the AI. They abandon the effort of thinking of a use for it.
Novelty is not a job. The first sessions are exploration. Look what it can do. A habit needs a job: something the user already does, done faster or better.
If the feature needs a new behaviour to exist, it competes with every habit the user already has. That fight is usually lost by Friday.
The blank box problem. An empty prompt field is a cost. Every use starts with the user doing the design work: what to ask, how to phrase it.
Suggested actions, one-tap starts and defaults move that cost from the user to the product. Defaults are the strongest persuasion tool an interface has.
Put it in the path, not in a tab. An AI tab is a destination. Destinations need reasons. A suggestion inside an existing flow needs none. It meets the user mid-task.
Give it a memory. A feature that remembers last week compounds. Progress shown is the goal gradient at work: people continue what they can see advancing.
Check your own product: does the AI feature have a trigger in the user's normal week. If not, week 1 was the whole relationship.
I ship AI products of my own, ProUX among them. The features that survive are the ones stitched into the daily path, not the clever standalone ones.
Novelty gets the install. A job keeps the feature.
Related questions
AI features designed into the daily path.
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