Cognitia AI
Memory for the human, not just the model.
The cross-ecosystem memory layer you own.
Cognitia turns fragmented personal data into a structured, portable memory graph — inspectable, governable, and usable by any AI.
Start building memoryYour personal memory graph
The system of record for personal AI context — entities, temporal facts, behavioral signals, multimodal identity (faces, voices, images), and cross-source provenance in one unified graph.
Your Knowledge Graph
Official connectors, catalog apps via Desktop Companion or Cloud VM, chat imports, and ambient on-device capture — resolved into one inspectable graph.
- Cognitia
- Microsoft
- Apple
- LINE
- TikTok
- Messenger
- Desktop
- iPhone
- Telegram
- Discord
- Dropbox
- X
- Spotify
- Plaid
See your memory
Memory Explorer lets you inspect the graph — entities, relationships, temporal facts, and the multimodal identity layer (faces, voice, generated images). Drag the time machine to replay your memory as of any date. The assistant and external MCP clients read from this same layer.
Entity Types
Person
Organization
Place
Product
Topic
Event
Time machine
Now
Jan 2023
Jun 2025
AI Assistant
Live
Prepare me for my meeting with David Kim
What's the Q1 launch status?
Who works on AI strategy?
How your memory layer builds
Connect sources once. The graph compounds. Use it anywhere.
Step 1
Connect your sources
Link email, calendar, files, finance, social, messaging, and local devices. Cognitia ingests across Google, Microsoft, Apple, and more — no single-ecosystem lock-in.
Step 2
Your graph builds automatically
Entities, temporal facts, and behavioral signals are extracted and structured in a multi-level memory layer — including multimodal memory, so faces, voices, and images attach to the people they belong to. Supersession keeps the graph current as your life changes.
Step 3
Use it anywhere
Inspect in Memory Explorer, query via built in query, or connect external AI tools through MCP/API. Your memory travels with you.
Step 1
Connect your sources
Link email, calendar, files, finance, social, messaging, and local devices. Cognitia ingests across Google, Microsoft, Apple, and more — no single-ecosystem lock-in.
Step 2
Your graph builds automatically
Entities, temporal facts, and behavioral signals are extracted and structured in a multi-level memory layer — including multimodal memory, so faces, voices, and images attach to the people they belong to. Supersession keeps the graph current as your life changes.
Step 3
Use it anywhere
Inspect in Memory Explorer, query via built in query, or connect external AI tools through MCP/API. Your memory travels with you.
Three ways to interact with your memory
Built-in chat and Memory Explorer help you interact with and inspect your memory. They are not the product — the graph is.
Memory Explorer
Browse your knowledge graph visually. See entities, fact timelines, behavioral signals, multimodal identity, and source provenance — and travel back to your memory as of any date. Edit, delete, or export any layer.
Built in query
One way to query your graph — grounded answers with memory citations. Not built to win on chat polish; built so your context is always in the loop.
MCP & API
Take your memory to Claude Desktop, Cursor, or any MCP client — text and multimodal alike, so a person's photos and cloned voice travel with the graph. Scoped OAuth consent. Revoke access anytime.
Why memory matters
Most AI assistants do not accumulate. Context stays locked inside walled gardens — and users never own what the system learns.
What changes | Without owned memory | With Cognitia's memory graph |
|---|---|---|
Context | Without owned memory Starts from zero Re-explain preferences, projects, and context every session. | With Cognitia's memory graph Compounds Entities, facts, and signals deepen with every connected source. |
Ecosystems | Without owned memory Locked in one assistant Gmail memory does not follow you to Apple or Claude. | With Cognitia's memory graph Cross-ecosystem Google, Microsoft, Apple, finance, social, and messaging as peers. |
Inspection | Without owned memory Opaque personalization Toggles and saved notes — not an inspectable graph. | With Cognitia's memory graph Memory Explorer Every fact is inspectable, editable, and deletable. |
Portability | Without owned memory Value stays with platforms No portability, export, or governed sharing. | With Cognitia's memory graph MCP / API portable Your memory powers any AI client you authorize. |
Compounding | Without owned memory Products do not accumulate AI apps churn 2–3× faster than other software. | With Cognitia's memory graph Under your control The more you use Cognitia, the more useful it becomes. |
Own it. Control it. Optionally monetize it.
Your memory is the most valuable asset — not an opaque personalization toggle inside someone else's ecosystem
You own it
Your memory belongs to you — not OpenAI, not Google. Full portability, export, and deletion controls. When you delete, we remove data from active use and purge residual copies on our standard timeline.
You control it
Per-layer permissions for knowledge graph, behavioral signals, and temporal facts. Scoped MCP OAuth. Revoke any integration in one click.
You can monetize it
Optionally enroll in Aggregate insights (cohort patterns; on by default) and/or Personal enrichment (brands you already use). You approve each enrichment request and choose which source groups they may use, or turn on auto-approve. Name, email, phone, and address are never shared. Earn via Stripe. Your subscription can pay for itself.
“What do you know about me? Can I see it all?”
Mainstream AI
I have some memory of our past conversations, but I cannot show you a structured view. Memory is managed by the platform — not exportable or inspectable.
Cognitia
Here is your knowledge graph: entities, temporal facts, relationships, and behavioral signals. Browse visually, inspect every connection, delete any fact. Everything belongs to you.
Measurable User Outcomes
Published agent-memory results that inform our three-tier architecture — not a Cognitia leaderboard score.
Token Efficiency
0% fewerOn LongMemEval, a temporal knowledge-graph memory (Zep / Graphiti) injects ~1.6k tokens per query instead of ~115k of raw conversation history.
Zep, arXiv:2501.13956Response Speed
0% fasterSame Zep LongMemEval table, GPT-4o: 2.58s median with graph memory versus 28.9s stuffing the full context. Retrieval stays off the full-history path.
Zep, arXiv:2501.13956Retrieval Precision
0%Graph retrieval for personal memory (TOBUGraph) reports 93.75% precision and 91.96% recall, versus 89.23% / 82.26% for the strongest RAG baseline in that study.
TOBUGraph, arXiv:2412.05447Cost Break-Even
~0 turnsFact-based memory vs. re-sending a ~100k-token history: the memory path becomes cheaper after about ten interaction turns, then stays nearly flat.
arXiv:2603.04814Built for you — and the AI ecosystem
For individuals
Connect your sources, inspect your graph in Memory Explorer, and query your memory from chat or any MCP client.
Get startedFor developers
Build on the memory layer via MCP and API — not another chat wrapper. Scoped OAuth and revocable tokens.
For developersFor businesses
Two products: Aggregate insights for enrolled cohorts, and Personal enrichment after a customer you already have approves (or auto-approves) source groups. Identity fields are never in the payload.
MarketplaceSimple, transparent pricing
One memory asset. Subscriptions fund graph storage, retrieval, and MCP usage.
Free
$0
For trying owned memory on your own sources.
200 chat credits per month
Connect 5 or more sources for 1,000 extra credits each month
Daily sync (90-day first ingest)
Cross-platform and cross-session memory
File upload, custom integrations, and MCP
Basic
Starting from $8/mo
For daily work with Full Sync and longer agent runs.
2,000 chat credits per month
Full Sync: 365-day lookback, 1,000 threads
Full Sync and longer agent runs
Semantic search for storage
Everything in Free
Premium
Starting from $42/mo
More headroom — cross-modal identity and extra credits.
20,000 chat credits per month
Same Full Sync envelope as Basic
Cross-modal identity (face and voice)
Buy extra credits at 500 per $1 (never expire)
Priority support
Everything in Basic
Max
Starting from $167/mo
Full-history sync without processing caps.
100,000 chat credits per month
Ungated Full Sync with reruns
5 concurrent browser sessions
No extra chat or agent-run timeout caps
Everything in Premium
Start building your memory layer
Connect your sources, inspect your graph, and use your memory across any AI — on your terms.