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The Cognee Blog

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Cognee NewsDec 13, 2024

Fundraising in 2024

Discover how fundraising in 2024 in the AI infrastructure space looks like and how we went about securing 1.5m in funding. Join us in our journey growing cognee!
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Deep DivesDec 9, 2024

Memory Fragment Projection: Building a Personalized Knowledge Graph Layer with Cognee

Learn creating personalized knowledge graphs through memory fragment projection. Use cognee's retrieval process and GraphRAG pipelines for better data exploration.
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Deep DivesDec 3, 2024

Improving LLM Accuracy: Graph-Based Retrieval and Chunking Methods

Discover how integrating graph-based retrieval methods and chunking techniques can enhance the relevance and precision of responses generated by LLMs. Try it now!
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FundamentalsNov 23, 2024

Structured vs Unstructured Data - Types, Differences, Examples

Explore the key differences between structured and unstructured data, their applications, and best practices. Learn more about data types in modern analytics.
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Cognee NewsNov 18, 2024

Big News: cognee raises $1.5 million to transform AI data management!

We're excited to announce that cognee has raised $1.5 million in funding! 🎉 Our mission is to make AI data management simpler, cost-effective, and scalable for you.
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Case StudiesNov 8, 2024

cognee - Case study with Dynamo.fyi

Instead of developing in isolation, we choose collaborating with partners to build a foundation of practical examples, Find out how we reached 75% answer relevancy.
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Deep DivesAug 1, 2024

Going beyond Langchain + Weaviate: Level 4 towards production

For a robust RAG model, we use memory and integrate with keepi.ai. Learn human-inspired cognitive processes and data management with a focus on graph databases!
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Deep DivesAug 1, 2024

Going beyond Langchain + Weaviate: Level 3 towards production

Learn adjusting parameters like document quantity and chunk size to enhance RAG. Explore challenge like reliably linking memories and organizing memory elements.
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Deep DivesAug 1, 2024

Going beyond Langchain + Weaviate: Level 2 towards Production

Level 2 AI integrates Memory Layer, FastAPI, Langchain & Weaviate. Our POC enables PDF uploads, translations & smart data retrieval. Try it with us now!
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Latest News

Claude Code's Leak Reveals Anthropic's Obsession with Cognee
Anthropic accidentally exposed 500,000 lines of internal source code. Buried inside: engineers studying Cognee's memory architecture and wondering if they should just adopt it.
Cognee Raises $7.5M Seed to Build Memory for AI Agents
Cognee raises $7.5M seed led by Pebblebed to build the open-source memory layer for AI agents—backed by founders of OpenAI and Facebook AI Research.
Coming to the Edge: Introducing cognee-RS for Private, On-Device AI Memory
Edge AI memory brings private, on-device AI memory to phones, wearables and IoT, for better latency, accuracy and privacy. Book a call to discuss your use case!

Latest Fundamentals

What Is a Knowledge Base? (and Why Most of Them Stop Working)
A knowledge base is a centralized system for storing reusable information — but most fail because of ownership gaps, drift, and no clear sense of what actually belongs in them.
LLM vs Generative AI: Comparing Models, Memory, and Architecture
Generative AI and LLMs are not the same thing. Learn the real difference, why architecture matters more than model size, and what memory and retrieval actually do.
Best Vector Database: Choosing for Search, RAG, and AI Memory
There's no single best vector database — the right choice depends on your retrieval workload, deployment model, and whether you need search, RAG, or full AI memory.

Latest Case studies

Elevating AI-Driven Credit Card Insights: A Tier-1 US Bank's Semantic AI Memory Discovery
Banking Agents meet semantic AI memory to unify credit card rules with ontology supported provenance - boosting accuracy and compliance. Read more, book a call!
Turning PDFs into Evidence-Based Answers: How We Built a Trustworthy Evidence Graph for UWYO
Turn scattered research into trusted context for Special Education Agent with cognee, delivering evidence with citations. Book a demo and power your domain Agent!
Smart Networks, Smarter Students: How cognee Connected 40,000 German Learners
AI memory case study: Knowunity used AI in education and cognee's knowledge graph tech to connect 40,000 learners by proximity and needs—see results. Read now.

Latest Deep dives

Separate memories for organization, agent and user: Support AI Agent Use-Case
Most support teams don't have a support problem — they have a context problem. Here's how we built a support agent on top of cognee using user, agent, and organization memory.
Memory as a Decorator
Deep DivesApr 28, 2026

Memory as a Decorator

Adding memory to agentic workflows used to mean restructuring your stack. One decorator changes that. We ran 198 simulated sales conversations — and the results make a strong case for structured memory.
Cognee's CLI Replaces MCP OAuth in 100 Lines
MCP has real auth built in. CLI doesn't — or so the claim goes. The Claude Code plugin that wraps cognee-cli runs a full register-login-token handshake before the first command fires.

Latest Tutorials

Structure Your Skills with Cognee
Turn AI agent skills into a knowledge graph with Cognee. Route tasks by meaning, learn from feedback, and improve over time. Start building smarter agents now.
Beyond Recall: Building Persistent Memory in AI Agents with Cognee
Learn how Cognee enables long-term memory in AI agents using knowledge graphs, vector search, and feedback-driven optimization compared to stateless RAG.
Cut Through the Noise: Build Your Smart News Agent with cognee
Build your own AI news agent and smart news aggregator with cognee. Scrape Reddit and RSS, summarize events into a knowledge graph and stay ah ead—try it now!

Latest Integrations

Cut Cognee's Vector Memory by 8x with Qdrant's TurboQuant
Use Qdrant TurboQuant in cognee with one env var to shrink stored vectors by about 8x without retraining, codebooks, or per-dataset tuning.
ScrapeGraphAI + Cognee: Turn Live Web Data Into a Knowledge Graph
Scrape live web data and build a knowledge graph for AI agents with ScrapeGraphAI + Cognee. Build a memory system that understands your data. Follow the step-by-step guide now.
OpenClaw Agents: 3 Viral Use Case Ideas Powered by Cognee
Discover 3 OpenClaw use case ideas and how Cognee brings deeper memory, connected context, and smarter recall. Explore the next step for AI agents—read now.
Cognee is the fastest way to start building reliable Al agent memory.