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03:01
2026-06-14
dev.to
developer-tools

VMAP and DAAST Validation Just Landed in vastlint Core

Vastlint, an open-source Rust-based linter for IAB ad tags, now validates VMAP 1.0 and DAAST 1.0 alongside VAST formats. The tool adds 53 new rules to its catalog of 182, catching common failures like…

02:07
2026-06-14
dev.to
artificial-intelligence

AI Scam Texts Are Now $88/Week. Here's What That Means

Google has sued an alleged Chinese cybercrime operation called Outsider Enterprise that used AI-powered phishing kits to send scam text messages, renting the tooling for $88 per week. The group sent 2…

01:27
2026-06-14
dev.to
artificial-intelligence

RAG should never be your default

A developer building a tutoring AI initially used vector RAG to retrieve similar past problems, but the approach performed poorly. After investigating, they found that semantic similarity did not equa…

01:26
2026-06-14
dev.to
large-language-models

I Cut RAG Costs 65% With DeepSeek + ChromaDB — Full Data

A developer cut RAG costs by 65% by switching from GPT-4o to DeepSeek models with ChromaDB, based on benchmarks of 184 models. DeepSeek V4 Pro outperformed GPT-4o in quality scores while costing a fra…

01:18
2026-06-14
dev.to
artificial-intelligence

The fallback matrix I use when an AI MVP looks done too early

A developer using NxCode for first-pass MVP generation has created a fallback matrix to catch false completeness in AI prototypes. The matrix consists of five questions that test workflow viability, d…

01:16
2026-06-14
dev.to
artificial-intelligence

My pre-sprint decision memo for AI-generated MVPs

A developer describes a pre-sprint decision memo process used after generating an AI-powered MVP with NxCode. The memo forces evaluation of whether a prototype deserves engineering time by focusing on…

01:16
2026-06-14
dev.to
ai-agents

Building Resilient Multi-Agent Systems

A developer argues that production-ready multi-agent AI systems must be designed with resilience in mind, as any component can fail. The post outlines how specialized agents, combining LLMs with tools…

01:04
2026-06-14
dev.to
artificial-intelligence

Scaling AI Code Review to 99.9% Uptime Across Regions

An engineer built a multi-region AI code review system achieving 99.9% uptime by focusing on latency budgets, regional failover, and cost optimization. The system routes requests to models like DeepSe…

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