Lumen Brain
Memory API
Transform your applications with intelligent memory. Store, retrieve, and reason over knowledge with our cutting-edge AI memory system.
Quick Installation
Get started with Lumen Brain in under 30 seconds
$ npm install @lumenlabs/lumen-brain$ pip install lumen-brainStart Coding Instantly
Simple, powerful APIs that make memory management effortless
import { LumenBrainDriver } from "lumen-brain";
const knowledgeResult = await brain.injectKnowledge(
"memory-uuid",
"Important information to remember",
"event" // type of the information
);from lumen_brain import LumenBrainDriver
driver = LumenBrainDriver('your-api-key')
result = driver.query('How to call the memory api?')Developer Resources
Everything you need to build with Lumen Brain
Open Source
Explore our repositories, contribute to the project, and see real-world examples.
View RepositoriesDocumentation
Comprehensive guides, API reference, and step-by-step tutorials.
Community
Join our community of developers and get support from experts.
Ready to Build Intelligent Apps?
Join community of developers and engineers building the future with AI-powered memory.
Key Benefits
Automatic Context
Feed your LLMs richer background info at runtime.
Zero Fine-Tuning
No costly retraining—just plug in and prompt.
Unlimited Growth
Keeps learning and expanding its memory over time.
Benchmarks & Performance
How It Works
Connect your app
Simple SDK integration with your existing codebase
Query BrainAPI
Send context requests alongside your prompts
Get smarter responses
Receive context-aware, enhanced AI outputs
Live Memory Network
BrainAPI's memory graph grows with every request, creating rich contextual connections.