News
Why Care About Prompt Caching in LLMs?
2+ hour, 12+ min ago (483+ words) Optimizing the cost and latency of your LLM calls with Prompt Caching In general, caching in computing is no new idea. At its core, a cache is a component that stores data temporarily so that future requests for the same…...
I Finally Built My First AI App (And It Wasn’t What I Expected)
1+ day, 7+ hour ago (1849+ words) You know that feeling when everyone's talking about AI apps, but no one really shows you what's happening behind the curtain? Yeah" that was me a few weeks ago'staring at my screen, wondering if I'd ever actually build something that…...
Building a Like-for-Like solution for Stores in Power BI
3+ day, 4+ hour ago (1262+ words) Like-for-Like (L4L) solutions are essential for comparing elements. Let's see a solution built in a semantic model. L4L is a mechanism to ensure that only comparable elements are compared. Elements can be products, stores, customer groups, etc. Here, you can read a…...
What Are Agent Skills Beyond Claude?
3+ day, 5+ hour ago (607+ words) How to design and implement agent skills for custom agents outside the Claude ecosystem Agent Skills'were introduced by Anthropic on Oct 16, 2025, as a way to extend Claude with reusable capabilities. Within months, the concept gained traction across the AI community…...
Why Your AI Search Evaluation Is Probably Wrong (And How to Fix It)
4+ day, 5+ hour ago (939+ words) A five-step framework for building rigorous, reproducible AI search benchmarks " before you make six-figure infrastructure decisions I've worked in AI evaluations for nearly a decade, and I'm often asked, "How do we know if our current AI setup is optimized?...
Machine Learning at Scale: Managing More Than One Model in Production
4+ day, 7+ hour ago (749+ words) From one model to managing a massive portfolio: What 10 years in the industry taught me Have you ever asked yourself how real machine learning products actually run in major tech companies or departments? If yes, this article is for you…...
Write C Code Without Learning C: The Magic of PythoC
5+ day, 4+ hour ago (1235+ words) I came across an interesting library the other day that I hadn't heard of before." PythoC is a Domain-Specific Language (DSL) compiler that allows developers to write C programs using standard Python syntax. It takes a statically-typed subset of Python…...
Understanding Context and Contextual Retrieval in RAG
6+ day, 5+ hour ago (751+ words) Why traditional RAG loses context and how contextual retrieval dramatically improves retrieval accuracy Ultimately, an approach that effectively resolves this and significantly enhances the outcomes of a RAG system is contextual retrieval, originally introduced by Anthropic in 2024. Contextual retrieval aims…...
The Black Box Problem: Why AI-Generated Code Stops Being Maintainable
1+ week, 6+ hour ago (1091+ words) When the only thing that understood the code was the context window that wrote it, you have an architecture problem, not an AI problem There's a pattern forming across engineering teams that adopted AI coding tools in the last year....
Why You Should Stop Writing Loops in Pandas
1+ week, 3+ day ago (1001+ words) Publish AI, ML & data-science insights to a global community of data professionals. How to think in columns, write faster code, and finally use Pandas like a professional Okay, full disclosure: when I first started using Pandas, I wrote loops like…...