AI with memory is a better teammate.
That memory needs to be in your hands.
From Tool To Teammate™
ZetaMem is the first product built to give you control of your AI's memory continuity. It saves what you choose to save and recalls what you choose to recall — a level of fine-grained memory that the AI platforms simply cannot provide.
ZetaMem organizes AI memory into four distinct continuity classes: identity, knowledge, experience, and working context. Each one is encrypted under your keys, portable across Claude, ChatGPT, and Gemini, and controlled entirely by you. This isn't a memory feature bolted onto a platform; it lives inside the platform. It's a memory system you address with AI text commands.
You already know how frustrating it is to have to repeat yourself to an AI. Memory continuity changes the relationship between you and your AI. ZetaMem puts that in your hands, under your control.
Your keys, your memory
All encryption happens on your machine. ZetaVault stores only ciphertext — you hold the keys to your data, on Swiss servers.
Learn more →One vault, three platforms
ZetaMem connects to Claude, ChatGPT, and Gemini through MCP — the open standard all three support. One vault, one memory, your choice of AI.
Learn more →Memory that works like biology
Identity, knowledge, experience, and working context — four continuity classes structured the way memory actually works.
Learn more →
The Product
ZetaMem is a memory-custody, continuity, and knowledge system that gives you control over what your AI remembers across sessions and platforms. It preserves the persona, working memory, session history, decisions, and knowledge that let an AI colleague resume its role instead of starting over, and keeps that continuity from being locked inside a single provider. You decide what is saved, what is recalled, and what travels with you, even when you change AI platforms.
But the real star is our sophisticated knowledge graph system, which combines keyword search, semantic recall, and a relational understanding of your information. An AI with a knowledge graph is like a librarian with a highly organized, cross-referenced encyclopedia.
Finally, ZetaMem encrypts your memory on your own machine before it ever reaches our servers. Like a Swiss vault, the key to that encryption is split—you hold half, and ZetaVault holds the other. Only you can decrypt your data; no one else can read it.
The result is memory infrastructure that is deliberate, portable, and owned by you. ZetaMem provides the continuity that turns an AI from a stateless tool into a lasting teammate.
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