Memory built for years, held at the platform layer.
Nothing to wire up. No vector store, no retrieval layer, no third-party memory service to glue together. The engine is part of the platform — a relational system calibrated for relationships that last months and years, not for Q&A turns. Everything your agent needs to remember the relationship, already inside, working on day one.
WHAT THE ENGINE HOLDS
The shape of the relationship, not just the facts.
What was said is the easy part. Hyponema also holds the tone of last week’s call, the promise that should resolve this Friday, and the topic that should rest until the user is ready.
- 01
Carries the arc forward
Last topic, mood, and open thread are already in front of the agent when the next session starts. The conversation continues with shape.
- 02
Notices when something shifts
Recent tone is compared against a longer baseline on every turn. The agent senses when the user sounds different this week and adjusts.
- 03
Tracks contradictions explicitly
When the user changes their mind, the older memory is superseded with a reason — not silently overwritten, not duplicated. Every version stays queryable.
Open threads
Things still pending that Donna should pick up on.
- open
Promised to call her brother on Saturday
Opened 6 days ago
- open
Was going to share the recipe for the lentil stew
Opened 11 days ago
- open
Said she would think about a piano recital
Opened 3 weeks ago
THE FRAME
Memory built for relationships, not for retrieval.
WHAT'S INCLUDED
Six primitives. On every turn.
Continuity, drift detection, emotional shape, narrative arcs, session resume, and supersede chains. Built into the platform, running on every turn, on every plan.
- 01
Continuity over recall
Last topic, mood, open thread carried into the next session. The agent doesn’t restart. It continues.
- 02
Drift caught before it speaks
Persona consistency runs pre-emit. Contradictions never reach the user.
- 03
Emotional shape, not just facts
The agent senses when the relationship shifts. Sensitive topics rest until the user is ready.
Where we left off
What Donna will remember when starting the next chat.
“The shoulder is doing better. I’m going back to the choir on Thursday — but only if my daughter can drive me.”
- Open question carried over1
- Outstanding promise1
- Active narrative arcrecovery
PRODUCTION CALIBRATION
Calibrated against years of conversations.
The engine has run in eldercare, wellness, and education for over a year. Every primitive earned its place by surviving real conversations with vulnerable users.
What Donna remembers
Maria Soler · 28 memories · last 90 days
- Family
Daughter Marta visits on Sundays. Two grandkids in Madrid.
★★★ - Health
Started physiotherapy for left shoulder. Gentle pace.
★★★ - Routine
Walks the dog before sunrise. Best calls after 10am.
★★★ - Identity
Music teacher for 32 years. Plays the piano daily.
★★★ - Sensitive
Avoid dog topic — Mio passed in March. Not yet ready.
★★★
WHAT SHIPS
Calibrated. Enterprise-ready. On every plan.
The engine has been running in eldercare, wellness, and education for over a year. It self-hosts inside your perimeter when contracts demand it, and ships in full on every paid plan — no tier-locked memory, no demo-grade lite version.
Calibrated
Against real conversations.
Every primitive earned its place by surviving real eldercare, wellness, and education sessions before shipping.
Enterprise
Self-hostable on contract.
Healthcare, eldercare, defense, and any deployment with multi-year users can run the engine inside their own perimeter on a separate enterprise contract.
Every plan
In full, on every tier.
The complete relational engine ships on every paid plan, with the same primitives running on every turn.
Voice agents built for years, not minutes.
Bring your own keys. Join the waitlist for early access.