Cognee Blog | Read about AI infrastructure

cognee 1.0: The Open-Source Memory Platform for AI Agents

cognee 1.0: The Open-Source Memory Platform for AI Agents

cognee on BEAM: SOTA Results Without a Benchmark-Specific Memory System

cognee on BEAM: SOTA Results Without a Benchmark-Specific Memory System

Just Postgres: Drop the Graph Database. Keep the Graph.

Just Postgres: Drop the Graph Database. Keep the Graph.

Latest

All posts News Fundamentals Case studies Deep dives Tutorials Integrations

Latest

All posts News Fundamentals Case studies Deep dives Tutorials Integrations

Deep DivesJun 9, 2025

Knowledge Graph Powered Qdrant FAQ Assistant with cognee

Learn how to give Qdrant documentation as context to your AI assistant. This tutorial will help build a FAQ assistant using cognee MCP in your IDE. Try it now!

Cognee NewsJun 3, 2025

🚀 cognee Update: May 2025

Explore cognee's May 2025 updates with an agentic AI memory demo, academic paper, stability boosts, new UI, refreshed docs and more — try the features today!

Deep DivesJun 3, 2025

Why File-Based AI Memory Will Power Next-Generation AI Applications

Discover how file-based AI memory unifies fragmented data and fuels next-gen AI apps. Learn how to store and retrieve data efficiently with cognee now!

Deep DivesMay 23, 2025

Querying Relational Databases with LLMs (Not Text-to-SQL)

See how cognee transforms relational databases into a knowledge graph that you can query using LLMs—unlock your data’s power with cognee, start the migration now!

FundamentalsMay 21, 2025

Vector Databases Explained: A Smarter Way to Search by Meaning

Learn vector databases, how vector stores like Pinecone power semantic search and AI applications by indexing embeddings. Maximize their benefits with cognee now!

FundamentalsMay 14, 2025

Graph Databases Explained: A Better Way to Represent Connections

Discover how graph databases like Neo4j build knowledge graphs, fight fraud & boost recommendations. Master nodes & edges with cognee and supercharge your data!

Deep DivesApr 24, 2025

The LLM JSON Problem: From Recipe Apps to Automated Graphs

Discover how cognee's Dreamify framework solves LLM JSON problems. Get optimized, automated AI-generated knowledge graphs and boost your AI accuracy now!

Deep DivesApr 15, 2025

AI Memory Tools - Evaluation

Solve the AI memory problem to boost your LLM's context retention. Explore our benchmarks of Mem0, Zep/Graphiti, and Cognee. Contact us for better results!

Cognee NewsApr 3, 2025

🚀 cognee Update: March 2025

Ontology, effortless relational database imports, hyperparameter tuning, major performance boosts... Enhance LLM grounding and AI graph capabilities with cognee!

1...9 10 11...13

Deep DivesJun 9, 2025

Knowledge Graph Powered Qdrant FAQ Assistant with cognee

Learn how to give Qdrant documentation as context to your AI assistant. This tutorial will help build a FAQ assistant using cognee MCP in your IDE. Try it now!

Cognee NewsJun 3, 2025

🚀 cognee Update: May 2025

Explore cognee's May 2025 updates with an agentic AI memory demo, academic paper, stability boosts, new UI, refreshed docs and more — try the features today!

Deep DivesJun 3, 2025

Why File-Based AI Memory Will Power Next-Generation AI Applications

Discover how file-based AI memory unifies fragmented data and fuels next-gen AI apps. Learn how to store and retrieve data efficiently with cognee now!

Deep DivesMay 23, 2025

Querying Relational Databases with LLMs (Not Text-to-SQL)

See how cognee transforms relational databases into a knowledge graph that you can query using LLMs—unlock your data’s power with cognee, start the migration now!

FundamentalsMay 21, 2025

Vector Databases Explained: A Smarter Way to Search by Meaning

Learn vector databases, how vector stores like Pinecone power semantic search and AI applications by indexing embeddings. Maximize their benefits with cognee now!

FundamentalsMay 14, 2025

Graph Databases Explained: A Better Way to Represent Connections

Discover how graph databases like Neo4j build knowledge graphs, fight fraud & boost recommendations. Master nodes & edges with cognee and supercharge your data!

Deep DivesApr 24, 2025

The LLM JSON Problem: From Recipe Apps to Automated Graphs

Discover how cognee's Dreamify framework solves LLM JSON problems. Get optimized, automated AI-generated knowledge graphs and boost your AI accuracy now!

Deep DivesApr 15, 2025

AI Memory Tools - Evaluation

Solve the AI memory problem to boost your LLM's context retention. Explore our benchmarks of Mem0, Zep/Graphiti, and Cognee. Contact us for better results!

Cognee NewsApr 3, 2025

🚀 cognee Update: March 2025

Ontology, effortless relational database imports, hyperparameter tuning, major performance boosts... Enhance LLM grounding and AI graph capabilities with cognee!

1...9 10 11...13

Latest News

cognee 1.0: The Open-Source Memory Platform for AI Agents

Cognee NewsJun 26, 2026

cognee 1.0: The Open-Source Memory Platform for AI Agents

cognee 1.0 is the first open-source memory platform built around a memory-native API — remember, recall, improve, forget — with full data ownership and deployment flexibility from managed cloud to edge.

Claude Code's Leak Reveals Anthropic's Obsession with Cognee

Cognee NewsApr 1, 2026

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 NewsFeb 19, 2026

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.

cognee 1.0: The Open-Source Memory Platform for AI Agents

Cognee NewsJun 26, 2026

cognee 1.0: The Open-Source Memory Platform for AI Agents

cognee 1.0 is the first open-source memory platform built around a memory-native API — remember, recall, improve, forget — with full data ownership and deployment flexibility from managed cloud to edge.

Claude Code's Leak Reveals Anthropic's Obsession with Cognee

Cognee NewsApr 1, 2026

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 NewsFeb 19, 2026

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.

Latest Fundamentals

What Is RAG? Retrieval-Augmented Generation Explained

FundamentalsJul 2, 2026

What Is RAG? Retrieval-Augmented Generation Explained

RAG pairs retrieval with generation so an LLM can answer from external knowledge instead of just its training data. Learn how RAG works, what it solves, and where chunk-based retrieval starts to hit its limits.

What Is GraphRAG? Retrieval-Augmented Generation with Knowledge Graphs Explained

FundamentalsJul 4, 2026

What Is GraphRAG? Retrieval-Augmented Generation with Knowledge Graphs Explained

GraphRAG adds a knowledge graph to the RAG pipeline so retrieval can follow relationships instead of returning isolated chunks. Learn how the pipeline works, when to use local vs global search, and where GraphRAG earns its complexity over standard RAG.

What Is an AI Knowledge Graph? Entities, Relationships, and Use Cases Explained

FundamentalsJul 14, 2026

What Is an AI Knowledge Graph? Entities, Relationships, and Use Cases Explained

Learn how AI knowledge graphs connect entities and relationships to improve search, question answering, generative AI grounding, reasoning, and agent memory.

What Is RAG? Retrieval-Augmented Generation Explained

FundamentalsJul 2, 2026

What Is RAG? Retrieval-Augmented Generation Explained

RAG pairs retrieval with generation so an LLM can answer from external knowledge instead of just its training data. Learn how RAG works, what it solves, and where chunk-based retrieval starts to hit its limits.

What Is GraphRAG? Retrieval-Augmented Generation with Knowledge Graphs Explained

FundamentalsJul 4, 2026

What Is GraphRAG? Retrieval-Augmented Generation with Knowledge Graphs Explained

GraphRAG adds a knowledge graph to the RAG pipeline so retrieval can follow relationships instead of returning isolated chunks. Learn how the pipeline works, when to use local vs global search, and where GraphRAG earns its complexity over standard RAG.

What Is an AI Knowledge Graph? Entities, Relationships, and Use Cases Explained

FundamentalsJul 14, 2026

What Is an AI Knowledge Graph? Entities, Relationships, and Use Cases Explained

Learn how AI knowledge graphs connect entities and relationships to improve search, question answering, generative AI grounding, reasoning, and agent memory.

Latest Case studies

Elevating AI-Driven Credit Card Insights: A Tier-1 US Bank's Semantic AI Memory Discovery

Case StudiesSep 23, 2025

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

Case StudiesSep 16, 2025

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

Case StudiesSep 11, 2025

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.

Elevating AI-Driven Credit Card Insights: A Tier-1 US Bank's Semantic AI Memory Discovery

Case StudiesSep 23, 2025

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

Case StudiesSep 16, 2025

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

Case StudiesSep 11, 2025

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

cognee on BEAM: SOTA Results Without a Benchmark-Specific Memory System

Deep DivesJun 26, 2026

cognee on BEAM: SOTA Results Without a Benchmark-Specific Memory System

cognee beat SOTA on BEAM's 100k-token setting by 6.5% and matched SOTA at 10M tokens using only default open-source features — no custom benchmark-specific architecture.

Just Postgres: Drop the Graph Database. Keep the Graph.

Deep DivesJun 26, 2026

Just Postgres: Drop the Graph Database. Keep the Graph.

cognee 1.0 runs the full agent memory layer — graph, vectors, sessions, and metadata — on a single Postgres instance, eliminating the need for separate graph database, vector store, and Redis deployments.

GraphRAG vs RAG: Key Differences and How to Choose

Deep DivesJul 17, 2026

GraphRAG vs RAG: Key Differences and How to Choose

Compare GraphRAG vs RAG across retrieval, data structure, cost, use cases, and limitations. Learn when vector RAG is enough and when graph retrieval is worth the added complexity.

cognee on BEAM: SOTA Results Without a Benchmark-Specific Memory System

Deep DivesJun 26, 2026

cognee on BEAM: SOTA Results Without a Benchmark-Specific Memory System

cognee beat SOTA on BEAM's 100k-token setting by 6.5% and matched SOTA at 10M tokens using only default open-source features — no custom benchmark-specific architecture.

Just Postgres: Drop the Graph Database. Keep the Graph.

Deep DivesJun 26, 2026

Just Postgres: Drop the Graph Database. Keep the Graph.

cognee 1.0 runs the full agent memory layer — graph, vectors, sessions, and metadata — on a single Postgres instance, eliminating the need for separate graph database, vector store, and Redis deployments.

GraphRAG vs RAG: Key Differences and How to Choose

Deep DivesJul 17, 2026

GraphRAG vs RAG: Key Differences and How to Choose

Compare GraphRAG vs RAG across retrieval, data structure, cost, use cases, and limitations. Learn when vector RAG is enough and when graph retrieval is worth the added complexity.

Latest Tutorials

Structure Your Skills with Cognee

TutorialsMar 10, 2026

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

TutorialsDec 12, 2025

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

TutorialsDec 5, 2025

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!

Structure Your Skills with Cognee

TutorialsMar 10, 2026

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

TutorialsDec 12, 2025

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

TutorialsDec 5, 2025

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

IntegrationsJun 1, 2026

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

IntegrationsMar 10, 2026

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

IntegrationsMar 6, 2026

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.

Cut Cognee's Vector Memory by 8x with Qdrant's TurboQuant

IntegrationsJun 1, 2026

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

IntegrationsMar 10, 2026

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

IntegrationsMar 6, 2026

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.

Get started

Cognee is the fastest way to start building reliable Al agent memory.