The Mathematics Search Engine
Mathematics News & Resources
4Mathematics is a specialist search engine for Mathematics. Discover the latest math news and mathematical content. Part of the 4SEARCH network of topic specific search engines.
Latest News & Web Pages
How to Preview Hair Color Before a Salon Visit With AI
1+ hour, 1+ min ago (209+ words) The best AI preview workflow is simple. Upload one clear portrait. Test five or six color families. Save the strongest three....
How to Deploy Your ML Model to AWS (Step-by-Step Guide)
1+ hour, 25+ min ago (170+ words) If you're stuck there right now, this guide will help. Note: I wrote this based on AWS documentation and standard Sage Maker patterns. If you try it, drop a comment about what worked (or broke). Keep both files in the…...
Moon Math AI Open-Sources a HIP Attention Kernel for AMD MI300 X That Beats AITER v3 on Every Shape and Rounding Mode
1+ hour, 33+ min ago (684+ words) Moon Math AI team has released a bf16 forward attention kernel for AMD's MI300 X GPU. It is written in HIP, not hand-written assembly. The code is open-source under the MIT license. The Moon Math. ai team reports it beats AITER v3, AMD's…...
Your stale memories are not the old ones
1+ hour, 31+ min ago (1752+ words) We have a lazy mental model of what makes a memory stale, and it is costing us. The model is age. Old memories are suspect, recent ones are fresh, so you decay the old stuff and trust the new. Recency…...
Mastering Ollama AI endpoints: How to use each one correctly
1+ hour, 38+ min ago (429+ words) Learn how to use all 14 Ollama API endpoints with real-world examples, best practices, and production-ready insights. This is where Ollama shines. Ollama allows you to run powerful Large Language Models (LLMs) such as Llama, Gemma, Mistral, Qwen, Deep Seek, and…...
Pydantic AI vs Lang Chain - Choosing an Agent Framework for Production, Not Demos
2+ hour, 1+ min ago (1700+ words) In a recent audit, a team showed me an AI assistant they'd built on top of their company knowledge base. The demo had landed well: ask how to use a feature, and it walked through the exact pain point their…...
Why My RAG App Kept Hallucinating (and How I Fixed It)
1+ hour, 54+ min ago (552+ words) A few months ago I was demoing my RAG-powered support bot to a colleague, feeling pretty confident about it. Then it confidently told her our refund policy was "30 days, no questions asked." Our actual policy is 14 days, with conditions. The…...
Real-Time Data Processing: Tools and Architecture
2+ hour, 45+ min ago (22+ words) The trade is the familiar one: open source carries no license cost but real operational overhead, while managed services flip that equation....
Why Your RAG System Keeps Hallucinating: The Hidden Cost of Skipping Fundamentals
3+ hour, 17+ min ago (753+ words) That's not a tooling problem. That's a fundamentals problem. This is the RAG tax nobody warns you about: Layered Abstraction Debt. When you stack libraries without understanding the layers beneath them, you're not just borrowing convenience'you're borrowing blindness. The system…...
Sakana AI's Fugu Explained: How the Multi-Agent Model Orchestrates Frontier LLMs
3+ hour, 11+ min ago (1253+ words) Sakana AI's Fugu is a good example of where the industry is heading. A lot of the messy work in production AI comes from orchestration: choosing the right model, deciding when to verify, splitting a task into subtasks, and avoiding…...