How Mira Remembers
A sophisticated 4-layer memory architecture that grows with you
Pinned Memory
Think of this as your permanent profile. Mira stores your core identity—name, birthday, family members, preferences, allergies, goals. This never expires and is always available.
"My name is Alex, I'm vegetarian, and my daughter's name is Emma."
Hot Memory
Recent context from the last 24 hours. What you talked about today, current tasks, temporary situations. This keeps conversations flowing naturally without you repeating yourself.
"I have a meeting at 3pm" or "I'm feeling stressed about the deadline"
Warm Snapshot
Every 30 minutes, Mira synthesizes your current life situation from recent memories. It's like a smart briefing that captures 'where you are' in life right now.
"Alex is preparing for a product launch, traveling to Berlin next week, and planning Emma's birthday party."
Deep Memory
Semantic search across everything you've ever shared. Stories, events, people, experiences—all searchable by meaning, not just keywords.
"Remember that restaurant I loved in Tokyo?" → Mira finds it even months later.