# 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 with conversations and memory encrypted in transit and at rest and in-app controls to export or delete their data. ## Overview Anuma lets users keep a unified AI memory, switch models without losing context, and control their data with settings for backups, shared links, and analytics. It is designed for AI power users and casual users who want powerful AI with control over their data. Anuma is not end-to-end encrypted: see the Privacy Policy (https://www.anuma.ai/privacy-policy) for details. Website: https://www.anuma.ai Web App: https://chat.anuma.ai ## Core Features ### AI Memory Encrypted memory that persists across conversations and AI models. Users can export or delete memory at any time. Memory is stored on the device and in encrypted backups on Anuma's servers; it is encrypted in transit and at rest but not end-to-end encrypted. Memories can be private, matchable, or public (Nearby/social); private memories are excluded from matching and public profiles. ### Multi-Model Chat Chat with GPT 6, Claude Opus 5.5, Gemini 3.1 Pro, Grok 4.6, and private open-source models like Kimi K3 and GLM 5.3, 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 Use the Anuma Private model for sensitive prompts. Like all conversations, they are encrypted in transit and at rest but not end-to-end encrypted, and are backed up per the user's backup setting. ### Data Encryption Messages and conversations are encrypted in transit and at rest. They are not end-to-end encrypted unless a specific feature says so, and may be accessible to Anuma and its service providers for operation, safety, and legal compliance. Encrypted backups are held on Anuma's servers; users can turn backups off in Settings, which erases the server copy, and can delete conversations, delete their account in-app, unpublish shared links, disconnect connected apps, and turn off analytics. Prompts and inputs are sent to third-party model providers, whose retention and training are governed by their own terms. By default, Anuma does not use your conversations to train its own models. ## 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 - Limited amount of credits per month - Access to all AI models - Council Mode, Private Mode, Continuous AI context - Encrypted memory - Web, iOS, and Android - Limited chat backup - No credit card required ### Starter — $9.99/month ($7.99/month annual) - 1,000 credits per month - 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 frontier AI models with controls over their data, including backups, shared links, and private memories. - **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 ### Hybrid Storage and Encryption Anuma stores data on the user's device and keeps encrypted backups of conversations on Anuma's servers. Data is encrypted in transit and at rest. It is not end-to-end encrypted unless a specific feature says so, so Anuma and its service providers may access it for operation, safety, and legal compliance. Location is used only with permission; Nearby messages are encrypted in transit and at rest, not end-to-end. ### 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, and tool calling. - 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 controls**: Conversations and memory are encrypted in transit and at rest, with in-app controls to delete data, turn off backups, and unpublish shared links. By default, Anuma does not use your conversations to train its own models. 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 - Chat: https://www.anuma.ai/chat (the chat product — every frontier model in one thread, sharing one encrypted memory) - AI Memory: https://www.anuma.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/chat/council - Private by Default: https://www.anuma.ai/private-by-default - Private AI: https://www.anuma.ai/private-ai (choose your privacy level — sign-in, data location, and models, with honest tradeoffs and encrypted memory) - Multiple AI Models: https://www.anuma.ai/chat/models - Pricing: https://www.anuma.ai/pricing - FAQ: https://www.anuma.ai/faq - Privacy Policy: https://www.anuma.ai/privacy-policy - 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 ### 5 Best Apps to Make Friends in NYC (2026) URL: https://www.anuma.ai/blog/best-apps-to-make-friends-in-nyc Published: 2026-10-09T00:00:00.000Z · 5 min read Tags: Comparison, Product From live maps to dinners with strangers, here are the best apps to make friends in NYC in 2026, and who each one is best for. ### Anuma Launches Nearby: From Private AI Conversations to IRL Connections URL: https://www.anuma.ai/blog/anuma-launches-nearby Published: 2026-09-29T00:00:00.000Z · 4 min read Tags: Announcement, Product Anuma Nearby combines what AI knows about you with who's around you, helping you meet people nearby who share your interests. Now live in New York City. ### AI Knows You. Now Can It Find Your People? URL: https://www.anuma.ai/blog/ai-helping-you-find-your-people Published: 2026-09-08T00:00:00.000Z · 4 min read Tags: AI News, Consumer AI Meta's new agent Muse can act on your behalf. New research shows AI reshapes who we turn to next. AI's next job may be helping you find your people. ### We’re Building Smarter AI. We Still Need Each Other. URL: https://www.anuma.ai/blog/ai-companions-real-human-connection Published: 2026-08-11T00:00:00.000Z · 3 min read Tags: AI News, Consumer AI AI can make us more productive, but it can’t replace real human connection. As AI companions grow more popular, two recent developments raise an important question: are we using AI to improve our lives, or to replace the people in them? ### Beyond Benchmarks: How Safety, Math Proofs, and Economics Are Reshaping AI URL: https://www.anuma.ai/blog/ai-frontier-roundup-august-2026-safety-math-economics Published: 2026-08-05T00:00:00.000Z · 5 min read Tags: Consumer AI, AI News Recent disclosures of AI sandbox escapes have triggered bipartisan kill-switch legislation and White House safety summits. Meanwhile, OpenAI's Astra model breaks ground with machine-verifiable math proofs, and DeepSeek's V4 Flash proves that high-end agentic AI is getting drastically cheaper. ### The Week AI Started Doing Things Beyond the Chat Window URL: https://www.anuma.ai/blog/the-week-ai-started-doing-things-beyond-the-chat-window Published: 2026-07-23T00:00:00.000Z · 6 min read Tags: Consumer AI, AI News Google Search reaches into apps, Europe opens Android to rival AI assistants, and the race for smarter, cheaper AI keeps accelerating. ### This Week In AI: The Frontier Stumbles Out of the Gate URL: https://www.anuma.ai/blog/this-week-in-ai-the-frontier-stumbles-out-of-the-gate Published: 2026-07-16T00:00:00.000Z · 5 min read Tags: Consumer AI This week's roundup covers the biggest AI news from July 9–16, 2026, including GPT-5.6, Grok 4.5, Muse Spark, ChatGPT Work, Apple's AI strategy, Spotify's conversational assistant, Thinking Machines Lab's open-weight Inkling model, and the latest AI Safety Index. Together, these stories reveal an industry shifting from a race for intelligence to a race for trust, privacy, and user control. ### Your personal details now stay on your device. URL: https://www.anuma.ai/blog/on-device-pii-redaction Published: 2026-07-15T00:00:00.000Z · 4 min read Tags: Product Update Anuma now redacts eight categories of personal data—emails, phone numbers, credit cards, API keys, and more—before your AI prompt leaves your device. ### The Week Frontier AI Got Cheaper, Pricier, and Unlocked All at Once URL: https://www.anuma.ai/blog/the-week-frontier-ai-got-cheaper-pricier-and-unlocked-all-at-once Published: 2026-07-09T00:00:00.000Z · 5 min read Tags: AI News, Consumer AI Meta charges for AI for the first time. Fable 5 gets a meter. GPT-5.6 goes public after a government gate. And ChatGPT learns to hold a conversation. ### Fable 5 Is Back. The Gate Stayed. URL: https://www.anuma.ai/blog/fable-5-is-back-the-gate-stayed Published: 2026-07-01T00:00:00.000Z · 4 min read Tags: AI News, Consumer AI Frontier AI is now gated by approvals, rollouts and supply, not capability alone. Fable 5’s return shows how fragile consumer AI access has become. ### The New AI Power Shift: Government, Big Tech, and the Battle for Access URL: https://www.anuma.ai/blog/the-new-ai-power-shift-government-big-tech-and-the-battle-for-access Published: 2026-06-26T00:00:00.000Z · 4 min read Tags: AI News, Consumer AI The biggest AI stories this month show that access, regulation, ownership, and distribution now matter as much as model performance. ### Anuma Launches Mobile App and Housing Agent URL: https://www.anuma.ai/blog/anuma-launches-mobile-app-and-housing-agent Published: 2026-06-16T00:00:00.000Z · 5 min read Tags: product launch Anuma's mobile app is live. Also launched one new AI housing agent, which can review leases and generate demand letters. Both included in your Anuma subscription. ### A New Top Tier, a New Siri, and a Market in Motion URL: https://www.anuma.ai/blog/a-new-top-tier-a-new-siri-and-a-market-in-motion Published: 2026-06-10T00:00:00.000Z · 3 min read Tags: AI News, Consumer AI Anthropic ships its most capable public model, Apple finally rebuilds Siri, and AI starts doing your shopping. Here is what mattered this week. ### This Week in Consumer AI URL: https://www.anuma.ai/blog/this-week-in-consumer-ai-june-3-2026 Published: 2026-06-03T00:00:00.000Z · 4 min read Tags: AI News, Consumer AI ChatGPT Hits 1 Billion Users, Claude Opus 4.8 Arrives, and AI Apps Keep Getting Stickier ### Claude Opus 4.8 is now available in Anuma. URL: https://www.anuma.ai/blog/claude-opus-4-8-is-here-and-it-s-a-big-one Published: 2026-05-28T00:00:00.000Z · 2 min read Tags: Product Update If you use Anuma, you're already benefiting from this upgrade behind the scenes. ### Top AI Image Generator Review URL: https://www.anuma.ai/blog/top-ai-image-generator-review Published: 2026-05-23T00:00:00.000Z · 15 min read Tags: Review Find the Right Tool for Your Creative Work ### 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.