Letta Cloud offers a robust platform for building and deploying AI agents at scale, addressing the critical challenge of limited context windows in LLMs. Built by the researchers behind MemGPT, Letta incorporates advanced memory management, enabling agents with enhanced reasoning capabilities and transparent, long-term memory. This empowers developers to create production-ready applications backed by agent microservices with REST APIs, moving beyond simple prototyping. Letta allows users to bring their own LLMs and RAG systems, maintaining control and flexibility in selecting model providers.
Letta's approach emphasizes transparent agent behavior, exposing the sequence of tool calls and decision-making processes within its Agent Development Environment. The platform allows for debugging and fine-tuning of agent outputs, ensuring reliability and trustworthiness. By prioritizing open technology, Letta empowers developers to innovate with and understand the underlying technology, advocating against black-box solutions. Founded by AI experts from UC Berkeley's Sky Computing Lab, Letta champions the idea that programming agents begins with programming memory, delivering tools designed for lasting utility and scalability.