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# rag

Retrieval augmented generation, or RAG, is an architectural approach that can improve the efficacy of large language model (LLM) applications by leveraging custom data.

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The End of Database-Backed Workflow Engines: Building GraphRAG on Object Storage

The End of Database-Backed Workflow Engines: Building GraphRAG on Object Storage

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5 min read
The 10-Line Semantic Firewall That Stopped 60% of Our RAG Hallucinations

The 10-Line Semantic Firewall That Stopped 60% of Our RAG Hallucinations

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6 min read
The Thinking Machines: How AI Learned to Reason Step-by-Step

The Thinking Machines: How AI Learned to Reason Step-by-Step

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8 min read
RAG Is Easy. Your Data Isn't. Why AI Projects Fail

RAG Is Easy. Your Data Isn't. Why AI Projects Fail

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5 min read
Why I Ditched RAG for an Agentic Approach (And When You Should Too)

Why I Ditched RAG for an Agentic Approach (And When You Should Too)

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4 min read
The Overlooked Attack Surface in Enterprise RAG Systems

The Overlooked Attack Surface in Enterprise RAG Systems

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2 min read
We won a Hackathon at Brown University 🏆

We won a Hackathon at Brown University 🏆

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5 min read
Mojo: A Lightweight C++ Web Crawler for converting websites to RAG ready data (Fast, Simple, CI/CD-Friendly)

Mojo: A Lightweight C++ Web Crawler for converting websites to RAG ready data (Fast, Simple, CI/CD-Friendly)

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2 min read
8 RAG Patterns You Should Stop Ignoring

8 RAG Patterns You Should Stop Ignoring

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15 min read
How to Build Long-Term Memory for LLMs (RAG + FAISS Tutorial)

How to Build Long-Term Memory for LLMs (RAG + FAISS Tutorial)

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4 min read
When Language-Agnostic Design Helps — and When It Complicates

When Language-Agnostic Design Helps — and When It Complicates

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3 min read
Build a Production-Ready AI Document Brain: A No-Nonsense Guide to RAG SaaS

Build a Production-Ready AI Document Brain: A No-Nonsense Guide to RAG SaaS

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4 min read
Why Cosine Similarity Fails in RAG (And What to Use Instead)

Why Cosine Similarity Fails in RAG (And What to Use Instead)

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5 min read
Mastering RAG Evaluation: The Definitive Guide to Reliable AI

Mastering RAG Evaluation: The Definitive Guide to Reliable AI

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3 min read
How Acontext Stores AI Messages?

How Acontext Stores AI Messages?

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11 min read
AI Data Engineer vs Data Engineer: What Actually Changed? (50+ Job Analysis)

AI Data Engineer vs Data Engineer: What Actually Changed? (50+ Job Analysis)

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4 min read
[Gemini 3.0][Google Search] Building a News and Information Assistant with Google Search Grounding API and Gemini 3.0 Pro

[Gemini 3.0][Google Search] Building a News and Information Assistant with Google Search Grounding API and Gemini 3.0 Pro

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10 min read
Building AI-native backends – RAG pipelines, function calling, prompt versioning, LLM observability

Building AI-native backends – RAG pipelines, function calling, prompt versioning, LLM observability

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3 min read
Why Self-Learning Agent Needs More Than Memory

Why Self-Learning Agent Needs More Than Memory

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3 min read
Observability in AI Systems

Observability in AI Systems

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3 min read
My RAG System: How I Built a RAG for My Business Card Website in 8 Days

My RAG System: How I Built a RAG for My Business Card Website in 8 Days

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5 min read
Building Hallucination-Resistant AI Systems

Building Hallucination-Resistant AI Systems

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3 min read
I built a RAG as a second brain

I built a RAG as a second brain

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1 min read
From Web to Vector: Building RAG Pipelines

From Web to Vector: Building RAG Pipelines

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6 min read
Building a schema-aware RAG agent with DuckDB and LangChain Go

Building a schema-aware RAG agent with DuckDB and LangChain Go

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12 min read
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