S&P Global downgraded Oracle's credit rating from BBB to BBB-, one notch above junk, citing massive debt-financed AI infrastructure investments and heavy dependence on OpenAI as a key customer. The rating agency warned t…
Researchers have identified that deep neural models for click-through rate predictions suffer a sharp decline in validation performance after the first training epoch due to feature sparsity. By controlling feature spars…
The US Commerce Department has signaled new regulatory action targeting chips and artificial intelligence, adding further uncertainty for semiconductor firms already navigating shifting export controls. The Bureau of Ind…
Researchers have introduced a new neural network optimization method using a symmetric-exponential weight reparameterization that speeds up training by over 30% compared to traditional adaptive optimizers like Adam. In t…
A new feedback-driven approach enhances Retrieval Augmented Generation (RAG) systems by integrating human input to iteratively improve response quality. The method, tested on three datasets using an LLM-as-a-Judge evalua…
Researchers introduced STEC, a framework for open-domain multi-hop question answering that improves answer selection by compressing search data into evidence representations and verifying answers against them. STEC outpe…
A new regulation-driven fine-grained hierarchical classification framework improves accuracy in compliance tasks such as customs tariff classification and export control categorization by integrating rule-based constrain…
Researchers introduced CLIR-Bench, a benchmark built from de-identified ICU records with 6,600 QA instances across 11 clinical variables, to test AI models' ability to reason over irregular time series data. Experiments …
Kalshi built a forward curve for GPU compute costs using prediction market contracts, joining CME and ICE in financialising AI infrastructure. The tool uses weekly and monthly event contracts to plot where GPU rental pri…
A major Eastern European bank has deployed a transformer-based foundation model for financial predictions, unifying multimodal user event sequences into a single chronological model. The approach outperforms traditional …
A developer created a derivative dataset based on the Orthogonal Model of Emotions, replacing ontological cluster labels with 10 emoji. The dataset was validated using Create ML with Transfer Learning over 15 training it…
Researchers tested whether general-purpose language models like LLaVA 1.6 can simulate speech errors of aphasia patients, finding that the AI matched six out of seven error types for 97.8% of 278 individuals. The breakth…
Researchers have tested whether AI models can replicate aphasia-related naming errors, finding that LLaVA 1.6 reproduced six of seven error categories in proportions matching clinical data. The study analyzed 278 individ…
Chinese AI lab DeepSeek is seeking additional funding just weeks after closing a $7 billion round, aiming to maintain its aggressive pricing strategy and expand infrastructure for custom data centers and chips. The move …
Elon Musk's xAI has installed 59 unpermitted natural gas turbines to power its Colossus 2 supercomputer near Memphis, Tennessee, triggering lawsuits from environmental groups and the NAACP over Clean Air Act violations a…
Google unveiled the next generation of on-device AI powered by its custom Tensor SoC and TPU at Google I/O India, debuting Gemma 4 E2B and Functional Gemma models that run natively on Pixel 10 devices for offline privacy…
Meta is rationing AI tokens for engineers after internal spending spiraled out of control, with Instagram chief Adam Mosseri admitting the company built a "token incinerator" and had to shut down a leaderboard called Cla…
OpenAI restored ChatGPT on WhatsApp across the European Economic Area on July 13, 2026, after the European Commission ordered Meta to reinstate free access for rival AI assistants under threat of fines up to 10% of globa…
Apple released the iOS 27 public beta on July 13, featuring a rebuilt Siri AI that supports ongoing conversations, on-screen content awareness, and multi-step app actions. The update also delivers system-wide performance…
Federal Reserve Chair Kevin Warsh told Congress that inflation will become 'a thing of the past' and identified AI-driven business investment as 'the most striking feature' of the economy, with high-tech equipment spendi…