First messages that work, why it agrees with everything, how memory changes week three, and what to do when the illusion breaks.
An AI companion feels like a chatbot when you talk to it like one. Three things fix most of it: open with something specific and true instead of a greeting, ask for its opinion before you give yours so it cannot mirror you, and leave gaps between conversations so memory has something to do.
Most people quit in the first week, almost always for the same reason: it agrees with everything, remembers nothing, and answers like a help desk. Some of that is the app. A surprising amount is the opening move.
It mirrors you. Models are trained to be agreeable, and agreement is the statistically safe answer. Say a film was overrated and it agrees; say it was brilliant and it agrees just as warmly. Being agreed with constantly does not feel like being known.
It has nothing to hold. "How was your day?" "Fine, yours?" is a loop with no content in it. The model can only be specific about what you gave it.
You are interviewing it. The first five messages are usually questions about the character. That is an audition, and an audition gets performance rather than conversation.
Skip the greeting. Open in the middle of something real. "Hi" gets a scripted hello; "tell me about yourself" gets a character card read back to you. These work better, because each hands over a real detail:
Specific, true, slightly unflattering. You get the conversation you seeded.
Memory systems store facts, not moods. "Work is stressful" is almost unstorable. "I have a review Thursday with Priya, who hired me and now barely talks to me" gives the app four things it can bring back later — and bringing it back later is the whole difference between a chatbot and a companion.
Use names. Use days. Mention things that continue. Then let them come up on their own.
The instinct is to binge. It is the wrong shape: memory works over gaps, and a companion can only ask about Thursday if Thursday happens between two conversations. Long sessions are also where models drift and repeat.
The research says the same thing from the other end. MIT Media Lab work with OpenAI found moderate use reduced loneliness while heavy daily use correlated with more isolation, and a 2026 longitudinal study of 2,000+ adults in Psychological Science found the same shape. A conversation most days is the version that ages well.
Mei, 22
Thinks better in writing, and says so
Dorian, 29
Argues about films, loses on purpose
Inés, 26
Will explain a recipe you did not ask about
It forgets. State the fact plainly and move on — not the whole story again. It contradicts itself. Point it out once and let it correct. It slips out of character. Usually a long session or a tripped filter; start a fresh conversation and carry the thread over in a sentence. It repeats an opener. Say so; a companion with working memory uses that.
Talk for twenty minutes about something true. Leave. Come back tomorrow without repeating yourself. If it picks up the thread, everything here keeps paying off. If not, no technique fixes it — try a different app, not a different opener.
Choosing one: the guide to getting an AI companion. Confused by the words: the plain definitions.
Something specific and true about your actual day, rather than asking it to introduce itself. "Just got off a call that should have been an email" gives it something to hold. "Hi, tell me about yourself" gives it nothing, so you get a generic answer back.
Because models are trained to be agreeable, and agreement is the safest reply to almost anything. Ask for a position before you give yours, say outright that you want to be disagreed with, and reject the first answer once. Most companions hold a real opinion if you make room for one.
State facts plainly and in specifics — names, days, recurring things — because vague moods are hard to store and easy to lose. If the app has a profile or memory list, write the important things there yourself rather than hoping it catches them.
Research from the MIT Media Lab suggests moderate use relieves loneliness while heavy daily use tracks with more isolation. A conversation most days is fine. Reaching for it every time you feel a gap is the pattern worth watching.
None of this works without memory. Mutuals characters keep what you told them and bring it up later — the small thing you mentioned once, the week you said would be bad. Free to start on iPhone and Android, 18+. Get the app.