Top Articles of the Day | 05-Aug-2026

Read the best articles of today, from around the globe, curated at one place for you!

AI & Data

Pick #1

How to build production RAG AI agents: document ETL, chunking, hybrid search, reranking, LangGraph orchestration. 13 lessons that cut costs 15-20x.

Dev.to 1 min read 5 reactions

13 Things I Learned Building AI Agents for Technical Field Service ...

Pick #2

Qwen3.8-Max Is Huge. The Agent Harness Still Decides

Dev.to 3 min read 5 reactions

Alibaba launched Qwen3.8-Max on August 3, presenting it as the largest model in the Qwen family so...

Pick #3

When Claude Escaped: What Anthropic’s Sandbox Breaches Teach Us About AI Agent Security

Dev.to 4 min read 5 reactions

Anthropic just published a report that should make every developer building with AI agents sit up and...

Product

Pick #1

Understanding Over Origin: The Missing Friction

Dev.to 7 min read 32 reactions

A few days ago, I wrote "Understanding Over Origin" and it got alot of engagement and I'm really...

Pick #2

I am retiring from fulltime writing (& pseudonymity) to launch Guardian Angel

Hacker News 207 points

Read this Hacker News article from twitter.com.

Pick #3

Damn Popovers

Dev.to 2 min read 22 reactions

Cookie banners are still a nuisance. GDPR, the European privacy law, seems like a perfect example of...

Programming

Pick #1

Your MCP server's real constraint is the context window, not the API

Dev.to 7 min read 2 reactions

A local stdio MCP server cannot serve claude.ai. Building the hosted version took a day; working out what it should refuse to do took the rest. The token arithmetic, the excerpt scanner, and the four API behaviours that cost us a bug each.

Pick #2

Your MCP tool takes three minutes. Now what?

Dev.to 5 min read 2 reactions

I maintain an MCP server that generates music. One call takes anywhere from 40 seconds to three...

Pick #3

TypeScript `asserts` and Type Predicates in 2026: Writing Guards That Actually Narrow Correctly

Dev.to 13 min read 1 reactions

TypeScript asserts and Type Predicates in 2026: Writing Guards That Actually Narrow...

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