Transform your AI applications with blazing-fast long-term memory that delivers sub-300ms recall times. Supermemory provides a universal memory API that works seamlessly across all LLM models and modalities.

Key benefits include:

• 10x faster recall than competitors like Zep, with 25x speed improvement over Mem0
• 70% cost reduction compared to traditional memory infrastructure
• Human-like memory evolution with automatic updates, forgetfulness, and contextual understanding
• Enterprise-ready security with SOC 2 compliance and flexible deployment options

The platform handles multimodal data ingestion from files, documents, chats, emails, and app streams with automatic cleaning and chunking. Advanced embeddings and graph-based enrichment create smart, interconnected memories that scale effortlessly.

Integration is simple - drop Supermemory into your existing stack with SDKs for OpenAI, Anthropic, AI SDK, and Cloudflare. Connect to popular platforms like Google Drive, Notion, and OneDrive to sync user context automatically.

Perfect for developers building personalized AI experiences, search engines, content libraries, and knowledge management systems. Start free with 1M tokens processed and 10K search queries, then scale as your memory becomes your competitive advantage.

Letta is an open-source platform that enables developers to build and deploy advanced AI agents.

Some key features include:

• Built-in memory management: Powered by the research behind MemGPT, Letta agents have self-managed memory capabilities, allowing them to maintain context over extended conversations and tasks.
• Reasoning capabilities: Agents can perform complex reasoning and decision-making based on their knowledge and context.
• Extensive tool support: Letta supports integration with over 7,000 tools, allowing agents to interact with a wide range of external systems and APIs.
• Visual development environment: The Agent Development Environment (ADE) provides an intuitive interface for iterating on agent prompts, tools, and model configurations.
• Production-ready infrastructure: Letta's cloud offering is designed for scalability, allowing agents to grow in utility over time.
• Model-agnostic approach: Developers can use their preferred language models and easily swap between different providers.
• Open-source core: The core Letta platform is open-source, promoting transparency and customization.

With its focus on memory management, extensive capabilities, and developer-friendly features, Letta aims to push the boundaries of what's possible with AI agents. Whether you're building prototypes or production-ready systems, Letta provides the tools and infrastructure to create more capable and context-aware AI assistants.