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
Calethia - The GRC Platform You Don't Outgrow
6+ hour, 38+ min ago (415+ words) Getting to SOC 2 is solved. Staying with one tool as your program grows isn't. Calethia is built so the three things that usually force a migration are all code you own: the checks, the frameworks, and the connectors. These are…...
GLM 5.3 API - Chinese Language AI by z-ai
11+ hour, 52+ min ago (41+ words) Key pricing and model details available for this model. Input / 1M tokens Output / 1M tokens Cache Read / 1M tokens Rates are shown per 1M tokens for easier comparison. Capabilities explicitly listed in the current payload. Quick start with the Routeway API...
GPT-4 Turbo vs Kimi K3: Benchmarks & Cost
16+ hour, 14+ min ago (119+ words) Five or fewer confirmed AI changes, with original sources, on mornings when something changed.A free source-linked morning brief. Rankings, research, tools, and data standards. Selectors, cost tools, and embeds Updated August 19, 2026. Public scores include evidence status and uncertainty. They…...
DeepSeek V4 Flash Shows Why AI Benchmarks Don't Tell The Whole Story
10+ hour, 14+ min ago (638+ words) DeepSeek V4 Flash has spent weeks looking stronger than its price would suggest. Then developers started testing it on the kind of work that actually happens outside a benchmark, and the picture became much less straightforward. That doesn't mean DeepSeek's benchmark…...
UC Berkeley Calculus Professor Claims Some of Her Students Can't Do Middle School Math
9+ hour, 12+ min ago (97+ words) A calculus professor at UC Berkeley is sounding the alarm about the inability of many of her students to even do middle school-level math. Some of this can be attributed to learning losses during the pandemic, but not all of…...
The Most Dangerous AI Bug Might Return HTTP 200
57+ min ago (1600+ words) For most of software history, developers have been trained to look for failure in familiar places. An API times out. A database connection drops. Authentication returns 401. A dependency throws 500. A payload fails validation. Something breaks, the system tells us it…...
Bangladeshi companies look beyond chatbots with agentic AI
1+ hour, 28+ min ago (326+ words) For example, while a traditional AI assistant might recommend available flights, an agentic AI system could search for suitable options, compare fares, complete the booking after receiving user approval and send the confirmation automatically. The technology is also attracting growing…...
PureMind 2.0 Alternatives — 4 compared (2026)
5+ hour, 25+ min ago (137+ words) Alternatives / AI Tools 4 comparable AI tools to PureMind 2.0— each with what actually sets it apart, reviewed on Stork. The best alternatives to PureMind 2.0 are The Optimist Daily, Good News Network, Goodable and Future Crunch. Each is an AI tool with…...
Abdulganiyu A. - Freelance Data Annotator &
11+ hour, 47+ min ago (92+ words) Abdulganiyu A. opentrain.ai Freelance Data Annotator & Transcriber. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include MacBook, macOS, and specific labeling software not disclosed. Education includes B.Sc., Greenfield University (GFU) (2028). AI-training focus includes…...
LFM2.5-Embedding-350M vs Mistral Embed 2312 - AI Model Comparison
2+ hour, 4+ min ago (80+ words) openrouter.ai LFM2.5-Embedding-350M vs Mistral Embed 2312: side-by-side summary LFM2.5-Embedding-350M and Mistral Embed 2312 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration. LFM2.5-Embedding-350M, from Liquid, has a 512-token context window…...