Your Intelligent Knowledge Companion That Truly Understands You
Ditto is an advanced AI assistant with sophisticated memory systems and personality alignment that learns, remembers, and adapts to your unique needs—creating a personalized experience that evolves with every interaction.
What People Are Saying
"I've never felt so understood by an app—Ditto is my trusted companion. It recalls every journal entry and buried note, then surfaces the insights I need to make sense of my thoughts and feelings. Whether I'm working through a tough emotion, mapping out goals, or brainstorming new ideas, Ditto's deep memory creates a safe, insightful space where I can reflect, plan, and grow. It turns my scattered thoughts and files into real, daily support."
What is Ditto?
Core Features
Hierarchical Memory System
Ditto's artificial hippocampus stores and organizes all interactions, creating a rich knowledge graph of your preferences, experiences, and context. With sophisticated memory chaining up to 5 levels deep and semantic search across all stored interactions.
Short-term Memory
Configurable 0-10 recent conversations
Long-term Memory
Sophisticated chaining system with parent-child relationships
Memory Visualization
Interactive graph showing relationships between memories
Semantic Search
Vector-based similarity matching for relevant memory retrieval
Knowledge Graph Intelligence
Automatic categorization by Subjects, People, Places, Things, and Ideas. Memory scoring and relevance ranking ensure the most pertinent information surfaces when you need it.
Multi-Provider AI Model Ecosystem
Access the best AI models from leading providers with intelligent context-aware switching. Ditto automatically selects the optimal model based on your task requirements and preferences.
OpenAI Models
GPT-4o series, GPT-4.1, GPT-4.1 Mini, GPT-4.1 Nano
Anthropic Claude
Claude 3.5 Sonnet, Claude 3.5 Haiku series
Google & Meta
Gemini 1.5 Flash/Pro, Llama 3.3 70B, Llama 4 Scout/Maverick
Specialized Models
Mistral Large/Nemo, ultra-fast Cerebras Llama implementations
Intelligent Model Selection
Context-aware switching ensures you always get the best AI model for your specific task—whether you need creative writing, code generation, analysis, or conversation.
Advanced Personality Assessment
Ditto uses sophisticated multi-framework analysis to understand your unique behavioral patterns and communication style, enabling truly personalized interactions that feel natural and authentic.
Multi-Framework Analysis
Big Five (OCEAN): Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism
MBTI: Complete 16-type personality identification
DISC: Behavioral style assessment with evidence-based scoring and detailed explanations
Advanced Tools & Multimodal Capabilities
Built-in suite of powerful tools including real-time web search, advanced image generation and analysis, file processing, and seamless multimodal communication across text, voice, and visual inputs.
Web Search Integration
Real-time Google search with intelligent results processing
Image Generation
DALL-E 2, DALL-E 3, DALL-E 3 HD with size customization
Multimodal Processing
Image analysis, file uploads, camera integration, drag & drop
Progressive Web App Experience
Native app experience across all devices with mobile-first design, dark/light themes, streaming responses, and persistent conversation history that syncs across sessions.
Perfect for Knowledge Workers
Personal Assistant & Knowledge Companion
Transform how you work and think with an AI that truly understands your patterns, preferences, and goals. From daily task management to complex decision-making, Ditto provides personalized support that evolves with you.
Contextual Reminders
"Remind me about my meeting preferences based on our past conversations"
Pattern Recognition
"What's my typical approach to handling conflicts at work?"
Personalized Content
"Generate a response to this email in my usual tone"
Creative Partner & Problem Solver
Whether you're a consultant, researcher, writer, designer, or analyst, Ditto becomes your trusted creative partner that knows your style, remembers your projects, and helps you maintain consistent quality across all your work.
"Based on my personality profile, what's the best approach to this challenge?"
Long-term Relationship Building
Unlike session-based AI interactions, Ditto creates lasting value through persistent memory and continuous learning. The more you use it, the more valuable it becomes—like a trusted colleague who knows your history and grows with your needs.
Competitive Advantages
- Deep Memory: Persistent understanding vs. session-based interactions
- Personality-Driven: Responses aligned with your communication style
- Multimodal Native: Seamless text, voice, and visual integration
- Privacy-First: Local processing with transparent data handling
Select Your Intelligence Plan
Spark
Fast models, basic features, secure history
Pause or cancel anytime
- Fast Models
- Basic Features
- Secure History
- Web Search
- Image Generation
Strong
Smart models, enhanced tools, higher limits
Pause or cancel anytime
- Everything in Spark
- Smart Models
- Enhanced Tools
- Higher Limits
- Personality Assessment
Hero
Premium models, HD generation, priority support
Pause or cancel anytime
- Everything in Strong
- Premium Models
- HD Image Generation
- Highest Limits
- Priority Support
- Advanced Memory Features
Frequently Asked Questions
How is Ditto different from other AI assistants?
+Unlike traditional AI assistants that treat each conversation as isolated, Ditto builds a comprehensive understanding of who you are through sophisticated memory systems and personality assessment. 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.
What is Ditto's memory system and how does it work?
+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.
How does Ditto's personality assessment work?
+Ditto uses advanced multi-framework personality analysis including the Big Five (OCEAN), MBTI, and DISC assessments to understand your unique behavioral patterns and communication style. Through AI-powered knowledge graph analysis, it can automatically answer assessment questions based on your interactions, providing evidence-based scoring with detailed justifications. This enables Ditto to align its responses with your personality, making interactions feel more natural and authentic.
Which AI models does Ditto support?
+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.
How does Ditto ensure the privacy and security of my data?
+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.
Ready to Transform How You Work with AI?
Experience the difference of an AI assistant that truly understands you. Build a lasting relationship with Ditto that grows more valuable with every interaction through persistent memory and personality alignment.