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 Articles
Inkling-Small: Thinking Machines' Efficient Open-Weights Model
6+ hour, 13+ min ago (619+ words) An efficient open-weights MoE that matches — and sometimes exceeds — Inkling at a quarter of the size. Inkling-Small is the second model from Thinking Machines Lab, the startup founded by former OpenAI CTO Mira Murati. It arrived roughly two weeks after…...
Gemini 3.7 Flash vs DeepSeek V4 Flash 0731 - AI Model Comparison
4+ hour, 56+ min ago (103+ words) openrouter.ai Gemini 3.7 Flash vs DeepSeek V4 Flash 0731: side-by-side summary Gemini 3.7 Flash and DeepSeek V4 Flash 0731 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration. Gemini 3.7 Flash, from Google, has a…...
voyage-code-4 vs Mistral Embed 2312 - AI Model Comparison
6+ hour, 32+ min ago (80+ words) openrouter.ai voyage-code-4 vs Mistral Embed 2312: side-by-side summary voyage-code-4 and Mistral Embed 2312 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration. voyage-code-4, from voyageai, has a 32,000-token context window…...
Why AI Agents Fail in Production — and How I Fixed Each Failure
43+ min ago (721+ words) The contrarian take: most agent failures are not the model's fault. They are architectural. Here is what I have debugged in real deployments and the exact fix for each. Before the list, the argument, because it changes how you read…...
OCR Processor | Mistral Docs
3+ hour, 4+ min ago (312+ words) Use the Document AI OCR processor to extract text and structured content from PDF documents and images. The mistral-ocr-latest alias points to our latest OCR model. For endpoint details, see the OCR API reference. Table formatting as well as header…...
After Thoroughly Experiencing DeepSeek Harness: Why I Fully Accept Its Price Hike
2+ hour, 9+ min ago (1033+ words) DeepSeek Harness has finally been released, with its full source code open-sourced. During this period of testing, I migrated almost all of my Vibe Coding projects from Codex to Black Whale (yes, its logo now has a dark black design)....
Meet the local woman and PBS show host billed as ‘The Bill Nye of Math’
8+ hour, 31+ min ago (517+ words) Science has Bill Nye. And history has documentaries. Even reading seems to have an endless catalog of engaging videos analyses. Math? Not so much. The Kurt Gödel story didn’t end well, and “Fibonacci Fanatics” doesn’t really roll off the tongue....
Flux TTS vs Aura-2 - AI Model Comparison
5+ hour, 20+ min ago (62+ words) openrouter.ai Flux TTS vs Aura-2: side-by-side summary Flux TTS and Aura-2 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration. Flux TTS, from deepgram, is priced by the…...
I filled my agent's wiki with contradictions. It never gave a wrong answer.
2+ hour, 25+ min ago (792+ words) There's a comfortable assumption behind a lot of "agent + knowledge base" work: garbage in, garbage out. Feed an agent a messy, stale, duplicate-ridden wiki and it'll confidently tell users the wrong thing. So we invest in dedup, freshness, clean ingestion…...
Quantified Self 2.0: Stop Drowning in Health Data Silos! Build a Unified Pipeline with Apache Hop 🚀
1+ hour, 45+ min ago (305+ words) We live in the era of the Quantified Self. Between our Apple Watches, Garmin bike computers, and MyFitnessPal logs, we are generating gigabytes of personal health metrics. But here is the problem: Your data is trapped in silos. By the…...