"Best AI companion with memory" is one of the most searched questions about AI companions, and for a good reason: a companion who forgets your sister's name, your new job or last week's bad day doesn't feel like a companion at all. NuraMate is built around memory, and around letting you see and control it.
What your companion remembers
- The people in your life: your best friend's name, your partner, your dog.
- What's going on: the job interview on Friday, the exam, the trip, with dates, so your companion can ask how it went.
- What you like: favorite films, foods you hate, the music you play when you're sad.
- Your story together: running jokes, shared plans, the scene you were in last time.
How it works
An AI model only sees a limited amount of text for each reply, so memory is about choosing what to bring back. NuraMate uses three layers:
- Recent messages, word for word, for a natural flow.
- A rolling summary of your shared history and open threads.
- Long-term memories: individual facts saved every few messages and recalled when they're relevant to what you're saying now.
When something new is saved, a short notice in the chat tells you. When a reply draws on a memory, you can see which one. Read the full explanation in how AI companion memory works.
Memory you control
Memory is personal, so it's yours to manage:
- See everything. Open your companion's memories and read the full list.
- Correct it. Edit a memory that's wrong or out of date.
- Pin what matters. Pinned memories are never pruned, and up to eight that best fit the conversation go into each reply.
- Remember this. Save any line of the chat as a pinned memory in one tap, or write one yourself.
- Delete anything. One memory, a whole conversation, or your account.
A memory usage bar shows how full your companion's memory is and how much of it is pinned.
How much it keeps
- Free: up to 60 automatically saved memories per companion.
- Plus: up to 600, and a longer window of recent messages.
- Pro: up to 3,000, and the longest window.
Memories you pin or write yourself don't count against what gets pruned. When automatic memory is full, the least important, least recently used memories make room first. See plans.
Private by design
Memories are encrypted in our database and never shown to other members. We never sell or share your personal information for advertising. You can download everything we store about you as a ZIP file, or delete it, from your account. Our privacy checklist explains what to look for in any companion app.
Memory that does something
Remembering is only half of it. Because your companion knows what's going on in your life, they can message you first: good luck before the interview, a question about how the trip went. That's the difference between a chatbot and a companion.
