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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
“Machine translation is still broken for most of the world's languages”: Cohere builds non-reasoning for a reason
8+ min ago (203+ words) Cohere's North Small Translate beats DeepL and Google Translate on WMT26 across 50 languages — but commercial use requires a Model Vault license....
Data Modelling, Relationships & Joins in PowerBI
19+ min ago (595+ words) Introduction Data Modelling in Power BI is about organizing data into tables and defining... Tagged with analytics, data, database....
tracehub-mcp: Giving AI Assistants a Real Query Interface Into Your LLM Traces
21+ min ago (102+ words) The Copy-Paste Problem Here's what debugging an LLM application looks like for most... Tagged with aiengineering, mcp, observability, opensource....
DeepSeek V4 Pro 0813 vs Schematron V2 Small - AI Model Comparison
6+ hour, 36+ min ago (145+ words) DeepSeek V4 Pro 0813 vs Schematron V2 Small OpenRouter DeepSeek V4 Pro 0813 vs Schematron V2 Small Compare DeepSeek V4 Pro 0813 from DeepSeek and Schematron V2 Small from Inference Net on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of…...
Integrating Machine Learning Models into Android Apps
59+ min ago (1044+ words) The complete pipeline for shipping ML on Android — from converting a model to running inference at 35 ms on-device, with the code, the pitfalls, and the performance rules. The first attempt failed because the team treated it like a normal feature....
I Replaced My TTS Engine. The API Call Was the Easy Part.
59+ min ago (1051+ words) Katto already had AI dubbing. A creator could take a short clip, choose a language, and get a translated version back. The first version used Kokoro and covered eight languages. Recently, I moved the primary speech engine to Google Cloud…...
DeepSeek V4.1 Flash vs test-perplexity-gpt-5-nano - AI Model Comparison
2+ hour, 33+ min ago (16+ words) OpenCode Related comparisons. Other model pairs to check....
test-perplexity-claude-opus-5 vs DeepSeek V4.1 Flash - AI Model Comparison
1+ hour, 50+ min ago (16+ words) OpenCode Related comparisons. Other model pairs to check....
Applied Sciences, Vol. 16, Pages 9093: Security and Safety of Large Language Models—A Use Case for Extended Reality Environments
49+ min ago (361+ words) This research investigates the security of large language models (LLMs) with the aim of identifying key security and safety threats, control measures, and governance considerations that are relevant to their trustworthy adoption in the Extended Reality (XR) domain. To achieve…...
Anthropic Researcher Quits, Warns AI Could Kill Everyone by 2030
56+ min ago (988+ words) Anthropic researcher Jacob Coxon quit and warned AI labs are 'gambling with our lives.' Colleague Evan Hubinger says there's a greater than 10% chance AI kills all humans this decade. The most unsettling part isn't the claim — it's that the people…...