AI agent
Letta
Freemium
Pricing and license labels come from the catalog record. This page is not a hands-on review.
What it does
Advancing the frontier of AI systems with memory
Fit and limits
Catalog industry: Technology. Capabilities below are catalog text, not an independent test.
Record
Catalog record updated 21/03/2026. Official site is linked above.
Alternatives
Advancing the frontier of AI systems with memory
Letta is an AI platform for building stateful LLM applications with advanced memory capabilities. It allows developers to create, deploy, and manage AI agents at scale, offering a hosted cloud service, REST APIs, and tools for agent development. Letta emphasizes memory management, model-agnostic design, and transparent long-term memory for LLMs
Listing activity
Source activity906
Source activity signal. It is outside 0–100, so it is not shown as a percentage or rating.
Total views866
Last 24h2
Last 7 days7
Last 30 days24
Upvotes4
Bookmarks1
Views and votes are directory activity. They are not an editorial rating.