# Anuma — Full Documentation for LLMs > Anuma is a privacy-first, multi-model AI chat platform built by ZetaChain. Users chat with ChatGPT, Claude, Gemini, and other leading AI models in one place while keeping their memory private, encrypted, and fully under their control. ## Overview 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 users who need powerful AI without giving up data privacy. Website: https://www.anuma.ai Web App: https://chat.anuma.ai ## 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. Memory is stored locally first and synced with end-to-end encryption — Anuma never has access to decrypted user data. ### Multi-Model Chat Chat with Claude Opus 4.6, GPT 5.4, Gemini 3 Pro, Grok 4.1 Fast, and the Anuma Private model — all in one interface. Switch models mid-conversation without losing context. No need to maintain separate subscriptions to each AI provider. ### Council Mode Send one prompt to multiple AI models simultaneously and compare responses side by side. Useful for getting diverse perspectives, fact-checking, or finding the best answer across models. ### Auto Model Selection Anuma automatically routes prompts to the most suitable AI model based on the task — coding questions go to code-optimized models, creative writing to creative models, and so on. Users can override at any time. ### Private Mode A fully local, no-logging mode powered by the Anuma Private model. Use it for sensitive prompts where nothing should leave the device or be retained by a third-party provider. ### Data Encryption All memory and conversations are encrypted using client-side encryption. Anuma does not train on user data, does not sell it, and cannot read it. Users hold their own encryption keys. ## Pricing Plans run monthly or annually (annual pricing in parentheses). Credits reset monthly and roll across all features. Upgrade, downgrade, or cancel anytime. ### Free — $0 - 100 credits per month - Access to all AI models - Council Mode, Private Mode, Continuous AI context - Encrypted memory - Web, iOS, Android, and SMS - Text AI Agents and limited chat backup - No credit card required ### Starter — $9.99/month ($7.99/month annual) - 1,000 credits per month (10× Free) - Access to latest models - Higher output limits and longer conversations - More image, audio, and video generations ### Pro — $19.99/month ($15.99/month annual) - 2,500 credits per month - 20% cheaper per credit than Starter - Highest output limits across all tasks - Early access to new features - Unlimited chat backup - 50 GB media storage ## Use Cases - **AI Power Users**: People who use multiple AI models daily and want one unified interface with persistent memory across all of them. - **Privacy-Conscious Users**: Anyone who wants the power of frontier AI models without surrendering their data to big tech companies. - **Researchers & Writers**: Compare model outputs side by side with Council Mode. Get diverse perspectives on complex topics. - **Developers**: Use code-optimized models with persistent project context. Switch between models for different tasks. - **Students**: Access multiple AI tutors through one platform with memory that remembers learning progress. ## Technical Architecture ### Local-First Encryption Anuma uses a local-first architecture where data is encrypted on the user's device before being synced. Encryption keys are derived from the user's credentials and never leave the device. The server only sees encrypted blobs. ### Model Routing The platform connects to multiple AI providers through a unified API layer. Model routing considers task type, user preferences, model availability, and response quality. The routing layer is transparent — users always see which model is responding. ### SDK Anuma provides an open-source TypeScript SDK (@anuma/sdk) for developers to build AI-powered applications on top of the platform. The SDK handles streaming chat completions, long-term memory, tool calling, and end-to-end encryption. - GitHub: https://github.com/anuma-ai/sdk ## Competitive Positioning Anuma differentiates from ChatGPT, Claude.ai, and Gemini by being: 1. **Multi-model**: Access all leading AI models in one place instead of maintaining separate subscriptions. 2. **Privacy-first**: End-to-end encrypted memory and conversations. No data training, no data selling. 3. **Memory-persistent**: AI memory that works across models and conversations, not just within a single chat thread. 4. **User-owned**: Users can export, delete, or migrate their data at any time. No vendor lock-in. ## Key Pages - Homepage: https://www.anuma.ai - AI Memory: https://www.anuma.ai/ai-memory - How Memory Works: https://www.anuma.ai/how-memory-works - How Context Works: https://www.anuma.ai/how-context-works - Council Mode: https://www.anuma.ai/ai-council - Private by Default: https://www.anuma.ai/private-by-default - Multiple AI Models: https://www.anuma.ai/multiple-ai-models - Pricing: https://www.anuma.ai/pricing - FAQ: https://www.anuma.ai/faq - About: https://www.anuma.ai/about - Careers: https://www.anuma.ai/careers - Affiliate Program: https://www.anuma.ai/affiliate (20% recurring commission) - Blog: https://www.anuma.ai/blog - Web App: https://chat.anuma.ai ## 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 URL: https://www.anuma.ai/blog/the-month-ai-grew-up-agents-memory-and-the-end-of-the-chatbot-era Published: 2026-05-19T00:00:00.000Z · 20 min read Tags: Comparison, Research, Memory 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 URL: https://www.anuma.ai/blog/ai-for-students Published: 2026-05-12T00:00:00.000Z · 17 min read Tags: Guide, Study Tools, 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 URL: https://www.anuma.ai/blog/deepseek-memory Published: 2026-05-05T00:00:00.000Z · 7 min read Tags: Comparison, 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 URL: https://www.anuma.ai/blog/gemini-memory Published: 2026-05-04T00:00:00.000Z · 9 min read Tags: Comparison, 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 URL: https://www.anuma.ai/blog/grok-memory Published: 2026-04-30T00:00:00.000Z · 8 min read Tags: Comparison, 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 URL: https://www.anuma.ai/blog/claude-memory Published: 2026-04-29T00:00:00.000Z · 9 min read Tags: Comparison, 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 URL: https://www.anuma.ai/blog/chatgpt-memory Published: 2026-04-28T00:00:00.000Z · 8 min read Tags: Comparison, AI Memory, Product 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. URL: https://www.anuma.ai/blog/anuma-launch Published: 2026-04-27T00:00:00.000Z · 3 min read Tags: Launch, Announcement, Product 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 URL: https://www.anuma.ai/blog/merging-ai-models Published: 2026-04-21T00:00:00.000Z · 3 min read Tags: AI, Multi-Model 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 URL: https://www.anuma.ai/blog/ai-privacy-report-2026 Published: 2026-04-12T00:00:00.000Z · 18 min read Tags: Research, Privacy 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) URL: https://www.anuma.ai/blog/what-is-ai-memory Published: 2026-04-01T00:00:00.000Z · 14 min read Tags: Research, 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 URL: https://www.anuma.ai/blog/introducing-anuma-friends Published: 2026-03-18T00:00:00.000Z · 4 min read Tags: Announcement, Product, Launch 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 URL: https://www.anuma.ai/blog/double-credits Published: 2026-03-12T00:00:00.000Z · 1 min read Tags: Product, Credits, AI 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 URL: https://www.anuma.ai/blog/activity-dashboard Published: 2026-03-11T00:00:00.000Z · 2 min read Tags: Product, AI, Transparency 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 URL: https://www.anuma.ai/blog/2026-ai-chat-privacy-report Published: 2026-03-10T00:00:00.000Z · 5 min read Tags: Research, Privacy, AI, Security 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 URL: https://www.anuma.ai/blog/anuma-library Published: 2026-03-10T00:00:00.000Z · 2 min read Tags: Product, AI, 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. URL: https://www.anuma.ai/blog/stop-paying-for-three-ai-subscriptions Published: 2026-03-09T00:00:00.000Z · 2 min read Tags: Product, AI, Model Selector 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 URL: https://www.anuma.ai/blog/introducing-anuma Published: 2026-01-27T00:00:00.000Z · 4 min read Tags: Announcement, Privacy, Product, Launch 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.