Your Second Brain. Finally Yours.

Kai remembers what matters — offline, private, and loyal.

Early access spots are limited this month.
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Memory Nodes
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Connections
100%
Private

Generic AI

  • Forgets context
  • Lives in the cloud
  • Resets every session

Kai

  • Persistent memory
  • 100% local
  • Explains what it remembers

Kai remembers. They don’t.

2,617 clicks. 173 notifications. One overwhelmed brain.

Cloud assistants forget you. The others sell you. Kai does neither—so your ideas stop slipping away.

Why Kai?

Three-Tier Memory

Three‑Tier Memory

Hot, warm and cold storage tiers for biological‑style recall. Recent experiences stay hot, important patterns cool down gracefully.

Knowledge Graph

Knowledge Graph

An AI‑driven graph that connects your thoughts into a unified mind‑map. See how ideas relate across time and context.

Privacy

100% Local & Private

Kai runs only on your device. Your memories never leave your machine.

Why Private

We built Kai for people who refuse to leak their thoughts to the cloud.

Every idea you capture, Kai keeps — on your device. No accounts, no hidden training, no data brokers.

Want the full story? Read it here → /story

Your data never leaves your machine.

Zero cloud. Zero surveillance. Zero ‘AI training’ on your life. Learn more →

How Kai Thinks – Like You

Short‑Term Focus

Kai keeps recent experiences front‑of‑mind, just like your working memory, so the latest ideas are always within reach.

Long‑Term Recall

Older knowledge doesn’t disappear – it’s archived, distilled and instantly recallable when you need it, echoing long‑term memory.

Making Connections

Like your mind linking experiences into patterns, Kai builds a network of relationships so you can see hidden connections.

Attention Filter

To avoid overwhelm, Kai surfaces what matters most and filters noise – focusing your attention on what’s relevant.

Kai is built on memory—real memory.
It thinks in tiers, forms connections, and forgets what doesn’t matter.
It’s not a chatbot. It’s the system your brain never had.

Explore the Memory Graph

Dive into Kai’s neural network. Each glowing node represents a moment; the lines show how thoughts connect across time and context. Hover to reveal details and watch as important memories pulse with life. (This demo uses synthetic data to protect our proprietary architecture.)

Memory Nodes

Join the Waitlist

Be the first to experience Kai. Early access members get exclusive insights and help shape the future of artificial intelligence.

Interested in Joining the Mission?

Whether you’re an investor, developer, researcher, or just obsessed with memory—reach out. We’re building something that lasts.

Join Waitlist