Unified AI Memory.One brain. Every model.

Encrypted on your device. Travels across ChatGPT, Claude, Gemini, DeepSeek, and every other model. Build context once and every conversation already knows you.

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ChatGPT

Claude

Gemini

DeepSeek

Grok

Kimi

Anuma, your private brain

What is AI memory

AI memory is the ability of an AI system to retain information about you across separate conversations and sessions. Without it, every conversation starts from zero. The AI does not know your name, your project context, your preferences, or anything you told it last week. You repeat yourself constantly, and the AI gets no smarter about you over time.

Most AI platforms offer some version of memory today. ChatGPT can store facts about you. Claude remembers context within Projects. Gemini keeps conversation context. But each version is locked inside its own ecosystem.

Anuma solves this with unified AI memory: one persistent, encrypted knowledge base that works with every model you use, stored on your device, and exportable at any time.

Why AI memory is broken today

Every major AI platform — ChatGPT, Claude, Gemini, DeepSeek — stores your memory on its own servers, governed by its own terms, with varying levels of access for training, review, and safety. This is a structural issue, not a policy failure. Your memory lives on someone else's infrastructure, dependent on their security, their policies, and their continued interest in protecting it — and the moment you switch tools, your context disappears.

Memory is siloed inside each AI platform

ChatGPT memory only works in ChatGPT. Claude Projects only work in Claude. Gemini conversation history only persists in Gemini. There is no cross-platform memory layer.

ChatGPT does not know what you told Claude. Gemini does not know what you told ChatGPT.

Your memory lives on company servers

OpenAI, Anthropic, Google, and every other AI provider store your memory on their own infrastructure, governed by their own terms. You depend on their security, their policies, and their continued interest in protecting it.

A policy change, a data breach, or an acquisition can change the rules overnight.

Memory disappears when you switch tools

Cancel ChatGPT Plus, switch to Claude, try a new agent — your context vanishes. There is no export to another tool, no portable identity, no continuity. You start over every time.

Memory built across hundreds of conversations is locked inside a single subscription.

How Anuma solves the AI memory problem

Two principles: it works across every AI model, and it stays yours forever.

Works with every AI model

One memory layer. Every AI model. Zero re-explaining.

Shared by ChatGPT, Claude, Gemini, DeepSeek, and every model in Anuma.
Switch models mid-task — your context follows automatically.
Brief one model — every other model inherits the same context.
Update once — every model applies the change immediately.

How Anuma AI memory works

Two encrypted layers — Private Memory and AI Interoperability — work together to deliver persistent context across ChatGPT, Claude, Gemini, DeepSeek, and every model in Anuma.

Private Memory Layer

Anuma inverts the standard cloud-memory model. Your memory is encrypted on your device before it goes anywhere. Anuma's servers handle routing your requests to AI models, but they never hold a readable version of your memory. Even a full server compromise would yield only encrypted data.

AES-256 on-device encryption
Sovereign — you own it
Server never sees plaintext
Exportable in standard formats

A typical workflow

Step 1 of 4

Add context once

Your role, your goals, your ongoing projects, and any preferences you want every AI to know — added manually or learned automatically.

Anuma memory features

Interactive preview — tap sections to explore

Your Memories

Use all AI models without ever re-explaining yourself. Choose what stays private and what is shared to closed-source models.

Add a Memory

Import Memories

Import Chats

Create Folder

Travel

Prefers slow travel focused on food and walkable cities. Vegetarian, books boutique hotels under $250/night, avoids destinations requiring more than one connection.

NameMemoriesCreated onSize

Travel12Feb 18, 20262.4 KB

Recipes8Mar 4, 20261.7 KB

Work24Jan 12, 20264.1 KB

Health6Mar 22, 20261.2 KB

NameDateLocationPrivate

Prefers concise bullet-point answersMay 18, 2026–

Allergic to shellfish and tree nutsMay 10, 2026Health

Working on a novel set in EdinburghApr 28, 2026–

Vegetarian, prefers weekend hikes in SFApr 15, 2026Travel

Granular memory control

You decide exactly what Anuma remembers, and you can change that decision at any time. Every entry can be added, edited, marked private, or deleted. Private memory stays on your device and only routes to open-source models. Standard memory is available to every model in Anuma.

Add manually

Drop in facts you want every AI to know — no waiting for it to learn.

Edit anything

Adjust or rewrite anything Anuma learned from a conversation.

Mark private

Private entries stay on your device and only route to open-source models.

Delete instantly

Deletion is permanent. Anuma keeps no hidden copies, ever.

Cross-device memory: mobile app, desktop, and SMS

Start a conversation in the Anuma mobile app during your commute. Continue on your laptop or in the web app with the same context. Or just text Anuma over SMS — no app to open, no login. Your memory syncs across every channel in an encrypted form only you can read.

Mobile app

Desktop

SMS

One encrypted memory, synced everywhere.

Anuma memory difference

Difference 01

Your memory travels with you

ChatGPT memory lives inside ChatGPT. When you switch to Claude or Grok, you start from zero. Anuma's memory follows you to every model. You never repeat yourself.

Difference 02

You actually own it

ChatGPT memory is stored and controlled by OpenAI. Anuma encrypts your memory so that only you can read it. Even Anuma cannot access your raw data.

Difference 03

It's never used to train models

With ChatGPT, you must opt out of training. With Anuma, your memory is never used to train anything. It's contractually and architecturally impossible.

Difference 04

You control every access point

In Anuma, you authorize which models can access which parts of your memory. Claude can see your writing style without GPT seeing your health context.

Difference 05

Full memory control

Edit, delete, or set any memory to private at any time. Search your entire memory, update individual entries, or wipe everything instantly. Your memory, managed your way.

Difference 06

No lock-in, ever

Export your full memory vault anytime, while keeping selected details private. Switch models and platforms freely. Your memory is always yours to take.

Why AI memory matters

Without persistent memory, every AI conversation starts from zero. Anuma carries your projects, voice, preferences, and boundaries across ChatGPT, Claude, Gemini, and every other model you use.

Personal Profile

Your personal life, kept private.

You can keep your personal routines, relationships, health context, values, and preferences private, so standard AI models never see anything you haven't explicitly chosen to share.

Health details and dietary needs stored privately

Sensitive context accessible only to private models

Relationships and personal goals kept in private mode

You control exactly what each AI can and cannot see

Your Memory · Personal

Health: gluten-freeRelationship: marriedLocation: San FranciscoValues: privacy-firstRoutine: early riser

Writing & Creative Work

Your voice, consistent across every AI.

Anuma captures your writing style, vocabulary preferences, and creative rules once, and then applies them across every AI you write with. Whether you're drafting in Claude or editing in GPT, your voice stays consistent.

Voice and tone remembered across sessions and models

Character profiles, world-building notes, and style guides persist

Novel, script, or blog series context never lost between sessions

Privately stored. No AI company trains on your creative work

Your Memory · Writing

Voice: conversationalAvoid: passive voiceProject: sci-fi novel ch.7Character: Mira, 34, engineer

Research & Learning

Your knowledge, compounding over time.

Anuma acts as your research memory, storing what you've already learned, papers you've read, and conclusions you've reached. Ask any AI to build on your existing knowledge without starting from scratch.

Research notes and key findings stored and retrievable

AI knows what you've already explored, no redundancy

Learning preferences and knowledge gaps tracked over time

Your research memory is yours to keep and fully exportable

Your Memory · Research

Topic: AI memory systemsRead: Attention is All You NeedLevel: intermediate MLNext: RAG vs fine-tuning

Professional & Work

Your work context, always available.

Anuma remembers your role, your team's context, your ongoing projects, and your communication style, so every AI interaction at work is immediately useful without briefing it from scratch.

Job role, industry, and team context always loaded

Meeting notes and action items persist between sessions

Email and communication tone preferences applied automatically

Separate work memories from personal memories

Your Memory · Work

Role: Product LeadIndustry: B2B SaaSOKR: reduce churn 15%Email: formal, brief

Memory for every part of your life

Your AI memory may be the most valuable digital asset you own. Anuma lets you truly own it.

Health & fitness

Store fitness goals, dietary restrictions, and medical context privately in Anuma. Choose what can be referenced across health related AI conversations.

Developer workflow

Your code style, architecture decisions, and project context are remembered across ChatGPT, Claude, and Gemini. Switch models without losing your thread.

Student & academic

Course context, learning preferences, and academic progress are stored within Anuma. Your dedicated memory follows you across every AI chat and tool.

Language learning

Native language, proficiency level, and vocabulary history stored securely. Choose what stays private and what follows you across every AI language chat.

Entrepreneur & founder

Keep business model, target customer, and company context strictly private. Choose what syncs across AI models and never brief another tool from scratch.

Design & visual work

Brand guidelines, aesthetic preferences, and project briefs remembered privately. Your design AI always starts with your visual language, not a blank slate.

Travel planning

Save travel preferences, dietary needs, and past destinations in Anuma. Select what remains private or syncs across all your AI assistants for travel planning.

Job search & career

Resume, skills, and career goals stored in Anuma. Choose what stays private and what follows you into every AI career chat. Your background moves with you.

Parenting

Children's ages, schedules, and medical details stored in private mode. AI parenting tools across any model always have the context they need.

Personal finance

Store financial goals and budget preferences in Anuma. Choose what details stay private while giving trusted AI chats a clear picture without sharing twice.

Mental wellness

Reflections and wellness goals stored in private mode. You choose which models can access your most sensitive context, and Anuma enforces it.

Content creation

Brand voice, audience, and content strategy remembered across every AI tool. Your memory persists whether you are using ChatGPT, Claude, or Gemini.

Food & nutrition

Dietary restrictions, allergies, and nutrition goals stored privately once. Every AI recipe and meal planning chat tailors suggestions to you automatically.

Legal & contracts

Legal context and preferences stored in Anuma and shared privately across AI legal chats. No full briefing needed every time you switch models.

Home & lifestyle

Store home preferences, renovation projects, and style choices privately. Choose what is shared across every AI assistant used for shopping and planning.

Music & creative arts

Store musical influences and skills in Anuma, choosing what to keep private. AI music chats across any model build on your style instead of starting over.

Your AI memory may be the most valuable digital asset you own. Anuma lets you truly own it: encrypted, portable, and private.

AI Memory Compared

Switch tools mid-task and your context, projects, and preferences follow automatically.

Comparison of AI memory features across Anuma, ChatGPT, Claude, and Gemini
Feature	Anuma	ChatGPT	Claude	Gemini
Works across multiple AI models	Yes: GPT, Claude, Grok, Gemini +	No, ChatGPT only	No, Claude only	No, Google only
You own the data	Yes, fully user-owned	No, OpenAI owns it	No, Anthropic owns it	No, Google owns it
End-to-end encryption	Yes, end-to-end encryption	Partial, encrypted in transit	Partial, encrypted in transit	Partial, encrypted in transit
Delete memory permanently	Yes, instant, individual or all	Yes, may retain on backend up to 30 days	Yes, may retain on backend up to 30 days	Yes, may retain on backend up to 72 hours
Memory persists across models	Yes	No	No	No
Used to train AI models	Never	Opt-out required	Opt-out required	Opt-out required
Vendor lock-in	None	OpenAI only	Anthropic only	Google only
Memory editing	Full, edit any entry	Limited	Limited	Limited

Frequently asked questions

Everything you need to know about Anuma Memory.

Unified AI memory is a single, persistent knowledge base that works across multiple AI models rather than being locked inside one platform. Anuma provides unified memory that travels across ChatGPT, Claude, Gemini, DeepSeek, and every other supported model, stored on your device and encrypted by keys only you hold.

With Anuma, yes. Most AI platforms keep memory siloed inside their own ecosystem. Anuma sits as a memory layer between you and every AI model you use, loading your context into each conversation automatically regardless of which model you choose.

ChatGPT memory is stored on OpenAI's servers and is controlled by OpenAI. Anuma memory is encrypted on your device. Anuma cannot read it. ChatGPT memory only works with ChatGPT. Anuma memory works with every model Anuma supports. ChatGPT memory requires opting out of training data use. Anuma's architecture makes training on your memory impossible.

Yes. Your memory is encrypted with AES-256 on your device before it goes anywhere. Anuma's servers never hold a readable version. Even Anuma's own team cannot access your memory. This is a structural guarantee, not a policy promise.

Yes, completely. You can add memories manually, edit anything Anuma learned, mark individual entries as private, scope memory by model, and delete any entry permanently. Deletion is immediate and final.

No. Anuma never uses your memory or conversations to train any AI model. This is both a contractual commitment and an architectural one: your memory is encrypted by keys only you hold, so Anuma could not read it even if it wanted to.

Anuma stores your memory as long as you want it. There is no expiration. You can delete individual memories, clear everything, or export your full vault at any time.

Yes. You can export your full memory vault as JSON or plain text at any time. Your memory belongs to you, and you can take it with you if you ever leave Anuma.

Anuma memory works with every AI model inside the Anuma platform, including ChatGPT, Claude, Gemini, Grok, DeepSeek, Kimi, Llama, Mistral, Qwen, Gemma, and more.

Yes. Your encrypted memory syncs across every device where you use Anuma, including the web app, mobile app, and SMS or iMessage. The memory is always current regardless of which device you last used.

Memory that's private, portable, and yours.

Join thousands who've taken back control of their AI memory. Free to start, no credit card required.

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Your Memories

Use all AI models without ever re-explaining yourself. Choose what stays private and what is shared to closed-source models.

Add a Memory

Import Memories

Import Chats

Create Folder

Travel

Prefers slow travel focused on food and walkable cities. Vegetarian, books boutique hotels under $250/night, avoids destinations requiring more than one connection.

NameMemoriesCreated onSize

Travel12Feb 18, 20262.4 KB

Recipes8Mar 4, 20261.7 KB

Work24Jan 12, 20264.1 KB

Health6Mar 22, 20261.2 KB

NameDateLocationPrivate

Prefers concise bullet-point answersMay 18, 2026–

Allergic to shellfish and tree nutsMay 10, 2026Health

Working on a novel set in EdinburghApr 28, 2026–

Vegetarian, prefers weekend hikes in SFApr 15, 2026Travel

Your personal life, kept private.

You can keep your personal routines, relationships, health context, values, and preferences private, so standard AI models never see anything you haven't explicitly chosen to share.

Health details and dietary needs stored privately

Sensitive context accessible only to private models

Relationships and personal goals kept in private mode

You control exactly what each AI can and cannot see

Your voice, consistent across every AI.

Voice and tone remembered across sessions and models

Character profiles, world-building notes, and style guides persist

Novel, script, or blog series context never lost between sessions

Privately stored. No AI company trains on your creative work

Your knowledge, compounding over time.

Research notes and key findings stored and retrievable

AI knows what you've already explored, no redundancy

Learning preferences and knowledge gaps tracked over time

Your research memory is yours to keep and fully exportable

Your work context, always available.

Anuma remembers your role, your team's context, your ongoing projects, and your communication style, so every AI interaction at work is immediately useful without briefing it from scratch.

Job role, industry, and team context always loaded

Meeting notes and action items persist between sessions

Email and communication tone preferences applied automatically

Separate work memories from personal memories

Feature

Anuma

ChatGPT

Claude

Gemini

Works across multiple AI models

Yes: GPT, Claude, Grok, Gemini +

No, ChatGPT only

No, Claude only

No, Google only

You own the data

Yes, fully user-owned

No, OpenAI owns it

No, Anthropic owns it

No, Google owns it

End-to-end encryption

Yes, end-to-end encryption

Partial, encrypted in transit

Delete memory permanently

Yes, instant, individual or all

Yes, may retain on backend up to 30 days

Yes, may retain on backend up to 72 hours

Memory persists across models

Yes

Used to train AI models

Never

Opt-out required

Vendor lock-in

None

OpenAI only

Anthropic only

Google only

Memory editing

Full, edit any entry

Limited