Other AI

You want ChatGPT to read your internal docs and answer questions about them --- that is exactly what RAG (Retrieval-Augmented Generation) is built for. This article walks through how RAG works in three steps, covers vector databases, a LangChain implementation, and when to pick RAG over fine-tuning. We also showcase real use cases including internal Q&A, customer support, and legal/medical knowledge work.

On April 16, 2026, Anthropic released Claude Opus 4.7. High-resolution image support (up to 2576px), a new xhigh effort level, task budgets (beta), a new tokenizer, a 1M context window, and pricing held at $5/$25 per MTok --- coding, agents, and vision tasks all see major improvements. There are also breaking changes (extended thinking and sampling parameters are gone). This article covers the new features, behavioral changes, how it compares to Opus 4.6, and when you should reach for it.

If robots.txt is a file that tells search engines what they can and cannot crawl, llms.txt is a file that tells AI about your site's content and structure. It helps LLM crawlers (GPTBot, ClaudeBot, etc.) understand your site, increasing the chances of being cited in AI-powered search results. This article covers everything from the llms.txt format specification and what information to include, to whether you should use a static file or dynamic generation, and how to implement it in major frameworks.

Now that Claude Code and OpenAI Codex can auto-generate infrastructure code (Terraform, Docker, Ansible, and more), some people are asking: "Are infrastructure engineers about to become obsolete?" The reality is more nuanced. This article maps out what AI is actually good at, the areas where only humans can take ownership — physical work, incident judgment, security accountability — and how infra engineers should evolve in the AI era.

Think programming is beyond you? In 2026, AI coding tools like Claude Code let anyone — even with zero IT knowledge — build and launch a web service. This guide breaks down IT fundamentals (apps, databases, servers), the difference between shared hosting, VPS, and cloud, and walks you through the entire AI-powered development workflow from planning to deployment.

Google's AI Overviews now slash click-through rates by 58%. US publishers lost 38% of search traffic in 2025. Zero-click searches hit 65%. Yet Google's own ad revenue grew 13.5%. This article examines the data behind the structural collapse of blog ad revenue and maps out survival strategies beyond AdSense dependence.

AI is free to use — and the models available today are remarkably powerful. ChatGPT's GPT-4o, Claude's Sonnet 4.6, Gemini's 2.5 Flash, DeepSeek's R1. Plus free image generation, coding assistants, and local AI with zero limits. This guide organizes the best free AI tools by purpose and shows you how to combine them effectively.

OpenClaw is the fastest-growing GitHub project of 2026 — an open-source AI assistant that connects to WhatsApp, Slack, Discord and 50+ platforms. But what exactly can it do, and what are the risks? From architecture to security concerns, here's everything you need to know.

"LLM" is everywhere, but what does it actually mean? Large Language Models are the engine behind ChatGPT, Claude, and Gemini. This guide breaks down how they work, compares the major models, and covers real-world use cases and key limitations.

"Can generative AI do everything?" — Not quite. Generative AI excels at pattern-based tasks like writing, coding, and data analysis, but still struggles with emotional understanding, ethical judgment, and true creativity. Here's a clear breakdown with real examples.

You hear "generative AI" everywhere, but how is it different from regular AI? Why are ChatGPT and Midjourney called "generative"? This article answers those questions without jargon.

Ever asked a generative AI a question only to hear "that's beyond my knowledge"? Every generative AI has a training data deadline called a knowledge cutoff. Here's a side-by-side comparison of cutoff dates and web search support across 8 major tools.