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ease
features
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support

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Description

EverMemOS is an innovative memory-operating system designed to provide AI agents with a continuous and rich long-term memory, facilitating their ability to comprehend, reason, and develop over time. Unlike conventional “stateless” AI systems that forget previous interactions, this platform employs advanced techniques such as layered memory extraction, organized knowledge structures, and adaptive retrieval mechanisms to create coherent narratives from varied interactions. This capability allows the AI to reference past conversations, user histories, and stored information in a dynamic manner. On the LoCoMo benchmark, EverMemOS achieved an impressive reasoning accuracy of 92.3%, surpassing other similar memory-enhanced systems. Its core component, the EverMemModel, enhances parametric long-context understanding by utilizing the model’s KV cache, thus enabling a complete training process rather than depending solely on retrieval-augmented generation. This innovative approach not only improves the AI's performance but also ensures it can adapt to users' evolving needs over time.

Description

LangMem is a versatile and lightweight Python SDK developed by LangChain that empowers AI agents by providing them with the ability to maintain long-term memory. This enables these agents to capture, store, modify, and access significant information from previous interactions, allowing them to enhance their intelligence and personalization over time. The SDK features three distinct types of memory and includes tools for immediate memory management as well as background processes for efficient updates outside of active user sessions. With its storage-agnostic core API, LangMem can integrate effortlessly with various backends, and it boasts native support for LangGraph’s long-term memory store, facilitating type-safe memory consolidation through Pydantic-defined schemas. Developers can easily implement memory functionalities into their agents using straightforward primitives, which allows for smooth memory creation, retrieval, and prompt optimization during conversational interactions. This flexibility and ease of use make LangMem a valuable tool for enhancing the capability of AI-driven applications.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

LangGraph
PydanticAI
Python
Tanka

Integrations

LangGraph
PydanticAI
Python
Tanka

Pricing Details

Free
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

EverMind

Country

United States

Website

everm.ai/

Vendor Details

Company Name

LangChain

Founded

2022

Country

United States

Website

langchain-ai.github.io/langmem/

Product Features

Product Features

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