📰 Dev.to · klement gunndu

Articles from Dev.to · klement gunndu · 12 articles · Updated every 3 hours · View all reads

All ⚡ AI Lessons (9030) ArXiv cs.AI Dev.to · FORUM WEB Forbes Innovation OpenAI News Dev.to AI Hugging Face Blog

90% of Software Engineers Building with LLMs Are Still Writing Unit Tests

Dev.to · klement gunndu 5mo ago

90% of Software Engineers Building with LLMs Are Still Writing Unit Tests

Your deterministic debugging instincts are breaking AI projects. Here's the probability-first framework that actually ships production LLMs.

🚀 Free RAG Learning Path: From Basic to Multi-Agent Systems (143 Files, 70+ Technologies)

Dev.to · klement gunndu 6mo ago

🚀 Free RAG Learning Path: From Basic to Multi-Agent Systems (143 Files, 70+ Technologies)

🚀 Free RAG Learning Path: From Basic to Multi-Agent Systems (143 Files, 70+...

94% of RAG Systems Have No Backup Plan: The $2M Disaster That Proves It

Dev.to · klement gunndu 6mo ago

94% of RAG Systems Have No Backup Plan: The $2M Disaster That Proves It

South Korea's government lost $2M in a cloud fire with zero backups. Your RAG system could be next. Here's the 3-2-1 rule that prevents catastrophic d

Why LLMs Hallucinate on Emojis (And 4 Tokens That Break Production AI)

Dev.to · klement gunndu 6mo ago

Why LLMs Hallucinate on Emojis (And 4 Tokens That Break Production AI)

LLMs crash on seahorse emojis and rare tokens. Here's why tokenization breaks AI models and how to prevent production failures in your systems.

90% of Claude Apps Leak Context. Here's How to Fix It Before It Costs You Thousands

Dev.to · klement gunndu 6mo ago

90% of Claude Apps Leak Context. Here's How to Fix It Before It Costs You Thousands

Your Claude app is burning tokens and losing context. Learn 5 battle-tested strategies to maximize Claude's context window and cut API costs by 90%.

Prompt Caching Slashed My AI Bills by 90%. Here's What Nobody Tells You.

Dev.to · klement gunndu 6mo ago

Prompt Caching Slashed My AI Bills by 90%. Here's What Nobody Tells You.

Stop paying full price for repetitive AI prompts. Learn how prompt caching cut costs from $900 to $90/month for RAG systems, agents, and chatbots.

RAG LLM: Why Your AI Costs 10x More Than It Should (And How to Fix It)

Dev.to · klement gunndu 6mo ago

RAG LLM: Why Your AI Costs 10x More Than It Should (And How to Fix It)

Context windows are killing your AI budget. Learn how Retrieval-Augmented Generation (RAG) cuts costs 10-20x while making LLMs actually useful in prod

Claude Code Plays Factorio: How AI Agents Actually Build Automated Factories

Dev.to · klement gunndu 6mo ago

Claude Code Plays Factorio: How AI Agents Actually Build Automated Factories

FLE v0.3 turns Claude into a factory engineer—no training data needed. See how prompt engineering enables AI to handle real-world automation challenge

AI Security Tools Find Critical curl Vulnerabilities

Dev.to · klement gunndu 6mo ago

AI Security Tools Find Critical curl Vulnerabilities

How AI-assisted code analysis tools discovered hidden vulnerabilities in curl that manual reviews missed. Learn about automated security auditing with

Vector Databases Guide: RAG Applications 2025

Dev.to · klement gunndu 6mo ago

Vector Databases Guide: RAG Applications 2025

Master vector databases for RAG apps. Compare Pinecone, Weaviate, Milvus & pgvector. Learn embeddings, semantic search & LLM integration with Claude A

OpenAI's SORA 2 Release Pattern: What It Means for AI Video

Dev.to · klement gunndu 6mo ago

OpenAI's SORA 2 Release Pattern: What It Means for AI Video

Understanding OpenAI's product lifecycle from SORA 2 to DALL-E. Learn how to maximize AI video tools, alternatives, and future-proof your workflow.

Why Claude Code's Unix Philosophy Beats Other AI Assistants

Dev.to · klement gunndu 6mo ago

Why Claude Code's Unix Philosophy Beats Other AI Assistants

Claude Code's filesystem access and Unix philosophy enable superior AI coding assistance. Learn how direct file access outperforms traditional AI tool