# Anuma > Anuma is a privacy-first, multi-model AI chat platform built by ZetaChain. Users can chat with ChatGPT, Claude, Gemini, and other leading AI models in one place while keeping their memory private, encrypted, and fully under their control. Anuma lets users own their AI memory, switch models without losing context, and go fully private at any time. It is designed for AI power users and casual AI users who need powerful AI without giving up data privacy and their AI memory. ## Key Pages - [Homepage](https://www.anuma.ai/): Overview of features, pricing, and FAQ - [AI Memory](https://www.anuma.ai/ai-memory): How Anuma's unified memory works across AI models - [How Memory Works](https://www.anuma.ai/how-memory-works): Technical overview of the encrypted memory system - [Council Mode](https://www.anuma.ai/ai-council): One prompt, multiple models, side-by-side comparison - [Private by Default](https://www.anuma.ai/private-by-default): How Anuma protects user data and avoids training on it - [Multiple AI Models](https://www.anuma.ai/multiple-ai-models): The frontier models available in Anuma - [Pricing](https://www.anuma.ai/pricing): Free, Starter, and Pro plans - [FAQ](https://www.anuma.ai/faq): Common questions about Anuma - [About](https://www.anuma.ai/about): Mission and team - [Affiliate Program](https://www.anuma.ai/affiliate): 20% recurring commission program - [Blog](https://www.anuma.ai/blog): Product updates and insights on private AI - [Web App](https://chat.anuma.ai): Anuma chat interface ## Core Features - **AI Memory**: Private, encrypted memory that persists across conversations and AI models. Users own their memory and can export or delete it at any time. - **Multi-Model Chat**: Chat with Claude Opus 4.6, GPT 5.4, Gemini 3 Pro, Grok 4.1 Fast, and the Anuma Private model in one interface without losing context. - **Council Mode**: Send one prompt to multiple AI models simultaneously and compare responses side by side. - **Auto Model Selection**: Anuma automatically routes prompts to the most suitable AI model based on the task. - **Private Mode**: A fully local, no-logging mode powered by the Anuma Private model for sensitive prompts. - **Data Encryption**: All memory and conversations are end-to-end encrypted. Anuma does not train on user data or sell it. ## Company Anuma is built by ZetaChain. The mission is to put private AI memory back in the hands of the people who create it. ## Blog Posts - [The Month AI Grew Up: Agents, Memory, and the End of the Chatbot Era](https://www.anuma.ai/blog/the-month-ai-grew-up-agents-memory-and-the-end-of-the-chatbot-era): Everything that mattered in AI so far in May 2026, with Google I/O as the exclamation point. - [Best AI Tools for Students in 2026: Free Options, Study Tips, and What Actually Works](https://www.anuma.ai/blog/ai-for-students): Best free and paid AI tools for students in 2026. Study guides, tutoring, exam prep, and how to use AI without losing your privacy. - [DeepSeek Memory Explained: Features, Limits, and Alternatives](https://www.anuma.ai/blog/deepseek-memory): How DeepSeek handles memory, what it stores, privacy policies, data storage in China, and what to consider if you use multiple AI models. - [Gemini Memory: Features, Limits, and Alternatives](https://www.anuma.ai/blog/gemini-memory): How Gemini memory works, what it can and can't do, and what to consider if you use multiple AI models. Export, training, and portability compared. - [Grok Memory Explained: Features, Limits, and Alternatives](https://www.anuma.ai/blog/grok-memory): How Grok handles memory, what it remembers, xAI's training policies, available plans, and what to consider if you use multiple AI models. - [Claude Memory: Features, Limits, and Alternatives](https://www.anuma.ai/blog/claude-memory): How Claude memory works, what it can't do, and what to consider if you use multiple AI models. Export, training, and portability compared. - [ChatGPT Memory: Features, Limits, and Alternatives](https://www.anuma.ai/blog/chatgpt-memory): How ChatGPT memory works, what it can and can't do, and what to consider if you use multiple AI models. Export, training, portability, and privacy compared. - [Anuma is here. Every model. One memory. Always private.](https://www.anuma.ai/blog/anuma-launch): Anuma launches with access to Claude, GPT, Gemini, Grok, and more in one app. Unified memory across all models. Private by default. Available on web, app & SMS. - [Why Merging AI Models Misses the Point](https://www.anuma.ai/blog/merging-ai-models): An engineer stitched Claude, Qwen, and GLM into one model. It works, but it breaks at the seams. There's a simpler way to get the best from every AI model. - [2026 AI Privacy Report: How Leading Platforms Handle Your Data](https://www.anuma.ai/blog/ai-privacy-report-2026): Independent analysis of how ChatGPT, Claude, Gemini, DeepSeek, and Grok handle your data, memory, and privacy in 2026. - [What is AI Memory? The Complete Guide (2026)](https://www.anuma.ai/blog/what-is-ai-memory): What is AI memory, how it works, and why it matters. How ChatGPT, Claude, and Gemini handle memory differently. The case for unified, private AI memory. - [Introducing Anuma Friends: AI That Texts Back](https://www.anuma.ai/blog/introducing-anuma-friends): No app. No login. No wifi. Just save the number and text. Anuma Friends gives you two AI phone numbers you save as contacts and text like anyone else in your phone. - [Double Credits: Anuma's Biggest Value Update Yet](https://www.anuma.ai/blog/double-credits): Three features in three days. And now: double credits for every subscriber, free and paid, for a limited time. - [You're Paying for AI. Now You Can See Exactly What You're Getting with Anuma's New Activity Dashboard](https://www.anuma.ai/blog/activity-dashboard): Every AI subscription is a black box. You pay $20 a month, or $30, or $200, and a number goes up. Then it goes down. Anuma's Activity Dashboard changes that. - [2026 AI Chat Privacy Report: How 15 Leading Platforms Handle Your Data](https://www.anuma.ai/blog/2026-ai-chat-privacy-report): Independent analysis of 15 leading AI chat platforms reveals only 7 offer end-to-end encryption. Comparing ChatGPT, Claude, Gemini, Grok, Perplexity, and others across privacy, encryption, persistent memory, multi-model routing, and blockchain infrastructure. - [Anuma Library: Every Image and File You Create, Always Accessible](https://www.anuma.ai/blog/anuma-library): An AI that generates things for you but can't remember what it made is a workshop that burns down every night. The Anuma Library changes that. - [Stop Paying for Three AI Subscriptions. They're All in Anuma.](https://www.anuma.ai/blog/stop-paying-for-three-ai-subscriptions): Every time you switch AI tools, you lose your place. Not your files — just the context you've been building. Anuma fixes that. The new Model Selector is live. - [Introducing Anuma: A Private Space for Your Intelligence](https://www.anuma.ai/blog/introducing-anuma): Anuma is the first AI chat application where you own your memory, switch AI models without losing context, and keep it private. Today we're launching the private beta.