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
GLM-5.1 vs GPT-5.4 mini: Benchmarks & Cost
23+ hour, 55+ min ago (539+ words) Updated August 3, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload. Supported · Public rank #23 Estimated · Public rank #83 GLM-5.1 has the higher public score estimate, 66.7 versus 55.64, but the 90% score intervals overlap. Treat that as a…...
Decision Trees Aren't Trained. They're Grown.
36+ min ago (744+ words) Classic Machine Learning Through the Eyes of an SRE — Part 2 The second algorithm I studied broke everything I'd just learned from the first. Logistic regression taught me that training means gradient descent: guess, measure error, adjust the weights, repeat until…...
GEPA Explained — From Paper to Working Code in 10 Minutes
1+ hour, 12+ min ago (466+ words) If you've ever thought "I wish I could improve my LLM pipeline without burning GPU budget on fine-tuning," GEPA is what you've been waiting for. Picture this: you've built a multi-step RAG pipeline — retrieve → reason → format. The retriever is good,…...
Huang uses machine unlearning to make AI trustworthy
10+ hour, 23+ min ago (554+ words) What if AI learned it wrong? Training artificial intelligence models means taking in massive data sets to establish the model’s parameters. But the challenge with opening the information gate so wide is that undesirable, incorrect or copyright-protected information may flow…...
Machine Learning Engineer, Assistant Quality
3+ hour, 58+ min ago (354+ words) Job Application for Machine Learning Engineer, Assistant Quality at Glean Greenhouse Machine Learning Engineer, Assistant Quality You will work on applied problems across agent quality, evaluation, personalization, retrieval, and orchestration. The ideal person is excited by shipping production systems, not…...
Innovent Solutions Expands FindTuner with New Platform Lifecycle Management, Performance, and Scalability Enhancements
2+ hour, 14+ min ago (503+ words) The ultimate gateway for AI market insights, products, and solutions! The AI Journal provides news, analysis, opinions, and market trends specifically on emerging technologies to ambitious individuals and companies around the world. We equip businesses, governments, and educational institutes with…...
Qwen3.7 Flash vs GPT-4.1 nano - AI Model Comparison
7+ hour, 39+ min ago (25+ words) OpenCode Related comparisons. Other model pairs to check. Be the first to know about new releases....
Qwen3.8 Max vs Qwen3-Next 80B-A3B (Thinking) - AI Model Comparison
3+ hour, 9+ min ago (27+ words) OpenCode Related comparisons. Other model pairs to check. Be the first to know about new releases....
Qwen3.8 Max vs GPT-5.1 - AI Model Comparison
8+ hour, 40+ min ago (24+ words) OpenCode Related comparisons. Other model pairs to check. Be the first to know about new releases....
SenseTime Open-Sources SenseNova U1.5-Lite-Preview: Native 4K Direct Output, 8B-MoT Lightweight Unified Multimodal Model With Precise Image Editing and Design Framework Replication
1+ hour, 23+ min ago (26+ words) Pandaily...