Unlike traditional AI assistants that treat each conversation as isolated, Ditto builds a comprehensive understanding of who you are through sophisticated memory systems and by getting to know your unique personality. It learns your preferences, remembers your context, and adapts its responses to match your communication style and decision-making patterns, creating a truly personalized AI experience that grows more valuable over time.

Ditto's agentic memory system functions like an artificial hippocampus, storing and organizing all your interactions into a rich knowledge graph. It includes short-term memory (configurable 0-10 recent conversations) and sophisticated long-term memory with up to 5 levels of hierarchical chaining. The system uses vector-based similarity matching and semantic search to surface the most relevant information when you need it, automatically categorizing memories by Subjects, People, Places, Things, and Ideas.

Ditto develops a deep understanding of who you are through natural conversations and shared experiences. By analyzing your communication patterns, preferences, and decision-making style across multiple personality frameworks, it builds a comprehensive picture of your unique nature. This happens organically as you chat - no formal questionnaires needed. Ditto learns your core qualities, how you see the world, and your connection style, enabling it to respond in ways that feel natural and authentic to who you are.

Ditto provides access to the best AI models from leading providers including OpenAI (GPT-4o series, GPT-4.1), Anthropic (Claude 3.5 Sonnet, Haiku), Google (Gemini 1.5 Flash/Pro), Meta (Llama 3.3 70B, Llama 4 Scout/Maverick), Mistral (Large/Nemo), and ultra-fast Cerebras implementations. Ditto intelligently selects the optimal model based on your task requirements and preferences, ensuring you always get the best AI for your specific needs.

Ditto takes your privacy seriously with a privacy-first design that processes data locally where possible. All conversations and memories are protected with industry-standard security measures, and we maintain strict confidentiality protocols. Your personal information is never sold or shared with third parties. We use transparent data handling practices and give you full control over your memory retention and data management.