LangMem

LangMem

LangChain
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+

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About

Elevate your research, project, and daily use with the search, browse, and long-term memory features of Keymate. A personal information store learning from your conversations and PDFs to make AI understand you. Store data to your personalized storage while using Keymate. Whenever needed ChatGPT stores more data it and it can query your preferences and past interactions to this personalized storage. You can transfer information context between different conversations in ChatGPT this way.

About

LangMem is a lightweight, flexible Python SDK from LangChain that equips AI agents with long-term memory capabilities, enabling them to extract, store, update, and retrieve meaningful information from past interactions to become smarter and more personalized over time. It supports three memory types and offers both hot-path tools for real-time memory management and background consolidation for efficient updates beyond active sessions. Through a storage-agnostic core API, LangMem integrates seamlessly with any backend and offers native compatibility with LangGraph’s long-term memory store, while also allowing type-safe memory consolidation using schemas defined in Pydantic. Developers can incorporate memory tools into agents using simple primitives to enable seamless memory creation, retrieval, and prompt optimization within conversational flows.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Users in need of a platform to elevate their research

Audience

AI developers and data scientists who build LangChain-based agents and want to implement long-term, structured memory to enhance personalization, coherence, and conversational depth

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

KeyMate.AI
www.keymate.ai

Company Information

LangChain
Founded: 2022
United States
langchain-ai.github.io/langmem/

Alternatives

Alternatives

LangGraph

LangGraph

LangChain

Categories

Categories

Integrations

ChatGPT
GPT-4
KAYAK
LangGraph
Noteable
PromptPerfect
PydanticAI
Python
Wolfram Data Science Platform
Zapier

Integrations

ChatGPT
GPT-4
KAYAK
LangGraph
Noteable
PromptPerfect
PydanticAI
Python
Wolfram Data Science Platform
Zapier
Claim KeyMate.AI and update features and information
Claim KeyMate.AI and update features and information
Claim LangMem and update features and information
Claim LangMem and update features and information