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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
Learn to Evaluate (ZCLN) using the Charts
1+ mon, 6+ day ago (768+ words) Learn to Evaluate BMO Clean Energy Index ETF ZCLN using the Charts Trading Plans (Long Term) Buy near 12.98, target n/a, stop loss @ 12.92 No Short plans offered at this time. Check the time stamp on this data. Updated AI-Generated Signals…...
Does AI Lie More in Hinglish? I Benchmarked 5 Models published: false
19+ hour, 4+ min ago (607+ words) This is a submission for the Kaggle Benchmarking Challenge I'm from India, and like a lot of people here I rarely type to an AI in pure English. My everyday requests are romanized Hinglish: "is CSV ka average nikal do…...
Can Modern VLMs Actually Reason Through Spatial Grid Puzzles?
13+ min ago (94+ words) Current Frontier Visual Language Models (VLMs) excel at multi-modal reasoning and captioning, but how well do they execute step-by-step visual spatial verification? I evaluated the models across 3 core tasks: I evaluated three distinct models across different parameter tiers to measure…...
Top AI models flunked a test of inventing new AI research, so much for self-improving AI
2+ hour, 18+ min ago (420+ words) The most dramatic promise in artificial intelligence is that it will soon start improving itself — models inventing the next generation of models, in a loop that accelerates beyond human pace. A recent test suggests that moment is not here yet....
Disclosure is on point
8+ hour, 8+ min ago (171+ words) "The ongoing dialogue around disclosure underscores a fundamental societal yearning for truth and a clear-eyed understanding of the realities that shape our world, irrespective of how challenging those realities might be to comprehend or integrate." Moreover, partial or poorly managed…...
DeepSeek V4 Flash vs GPT-5.1 Codex mini - AI Model Comparison
25+ min ago (37+ words) OpenCode Compare AI models: DeepSeek V4 Flash vs GPT-5.1 Codex mini - GPT-5.1 Codex miniOpenAIHollow points use fallbacks · hover for details Related comparisons. Other model pairs to check....
Gemma-SEA-LION-v4-27B-IT vs glm-5.5-flash - AI Model Comparison
30+ min ago (28+ words) OpenCode Compare AI models: Gemma-SEA-LION-v4-27B-IT vs glm-5.5-flash - Gemma-SEA-LION-v4-27B-ITAI SingaporeHollow points use fallbacks · hover for details - glm-5.5-flashZhipuHollow points use fallbacks · hover for details...
Jamba Mini vs Qwen3.5 9B - AI Model Comparison
31+ min ago (33+ words) OpenCode Compare AI models: Jamba Mini vs Qwen3.5 9B - Jamba MiniAI21Hollow points use fallbacks · hover for details - Qwen3.5 9BAlibabaHollow points use fallbacks · hover for details...
Do AI models still follow instructions when the rules stack up? A control-vs-stress benchmark
33+ min ago (292+ words) This is a submission for the Kaggle Benchmarking Challenge Reliability under constraints: when a model must satisfy several rules at once, and the prompt is padded with distractors or conflicting notes, which rules slip? Five models on Kaggle, one run…...
Building a Sentiment Analysis Model with Python and Hugging Face Transformers
38+ min ago (279+ words) Sentiment analysis is a crucial technique for understanding the emotional tone behind text. In this tutorial, we'll build a simple yet powerful sentiment analysis model using Python and Hugging Face's Transformers library. First, install the required libraries: We'll use a…...