LangMem

LangMem

LangChain
+
+

Related Products

  • Apify
    1,242 Ratings
    Visit Website
  • Vertex AI
    961 Ratings
    Visit Website
  • Dragonfly
    16 Ratings
    Visit Website
  • Google Compute Engine
    1,170 Ratings
    Visit Website
  • RaimaDB
    12 Ratings
    Visit Website
  • Air
    845 Ratings
    Visit Website
  • MongoDB Atlas
    1,649 Ratings
    Visit Website
  • Bitdefender Ultimate Small Business Security
    3 Ratings
    Visit Website
  • ManageEngine OpManager
    1,660 Ratings
    Visit Website
  • Sevocity EHR
    192 Ratings
    Visit Website

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.

About

Lunary is an AI developer platform designed to help AI teams manage, improve, and protect Large Language Model (LLM) chatbots. It offers features such as conversation and feedback tracking, analytics on costs and performance, debugging tools, and a prompt directory for versioning and team collaboration. Lunary supports integration with various LLMs and frameworks, including OpenAI and LangChain, and provides SDKs for Python and JavaScript. Guardrails to deflect malicious prompts and sensitive data leaks. Deploy in your VPC with Kubernetes or Docker. Allow your team to judge responses from your LLMs. Understand what languages your users are speaking. Experiment with prompts and LLM models. Search and filter anything in milliseconds. Receive notifications when agents are not performing as expected. Lunary's core platform is 100% open-source. Self-host or in the cloud, get started in minutes.

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

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

Audience

AI teams wanting a tool to manage and improve their LLM chatbots

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

$20 per month
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

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

Review this Software

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

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

Company Information

Lunary
United States
lunary.ai/

Alternatives

Alternatives

LangGraph

LangGraph

LangChain
EverMemOS

EverMemOS

EverMind

Categories

Categories

Integrations

Airbyte
Amazon Bedrock
Claude
Codestral Mamba
Docker
Flowise
Gemini 1.5 Pro
Gemini Advanced
Gemini Enterprise
Gemini Nano
Gemini Pro
Hugging Face
Mistral AI
Mistral Small
Mixtral 8x22B
MySQL
Pixtral Large
PydanticAI
Snowflake
Tableau

Integrations

Airbyte
Amazon Bedrock
Claude
Codestral Mamba
Docker
Flowise
Gemini 1.5 Pro
Gemini Advanced
Gemini Enterprise
Gemini Nano
Gemini Pro
Hugging Face
Mistral AI
Mistral Small
Mixtral 8x22B
MySQL
Pixtral Large
PydanticAI
Snowflake
Tableau
Claim LangMem and update features and information
Claim LangMem and update features and information
Claim Lunary and update features and information
Claim Lunary and update features and information