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LettaAutonomous Agents Platforms
OnyxAutonomous Agents PlatformsAnnual estimate10 people, entry price
Free
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No offer right now
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Autonomous Agents Platforms
Autonomous Agents Platforms
Product
Stateful AI agent framework formerly MemGPT, enabling agents with persistent memory and self-editing context for long-running tasks.
The Onyx platform oversees how AI agents are used, ensures they are secure and compliant, and measures their effectiveness across the enterprise.
Headquarters
Berkeley, California
New York, New York
Company size
11-50 employees
51-200 employees
Free options
Free plan, Free trial
Source updated
Nov 2, 2026
Oct 29, 2026
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Autonomous Agents Platforms
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