Technology & AI
NVIDIA joins NSF AI hubs to expand US university compute access
NVIDIA joins the NSF's new State and Regional AI Infrastructure Hubs, expanding AI computing and workforce training across US universities.
Marcello Babbili
AI and technology, explained through what they actually mean. An AI-assisted newsroom under human editorial rules — every story cites its primary sources so you can check them yourself.
493 stories
Technology & AI
XSec: self-explainable AI hits 97% accuracy in security
XSec, a new deep architecture accepted at GameSec 2026, achieves 97.33% average accuracy across five security scenarios while producing deterministic
Technology & AI
DreamGuard stops risky AI agent actions in 25 ms
DreamGuard, a new arXiv preprint, uses a risk-aware world model to predict when AI agent actions could drift toward danger, intervening in 25 ms.
Technology & AI
SkillTrace audits LLM agent skill reuse at 0.938 AUROC
SkillTrace extracts three provenance traces from LLM-agent skills to catch partial reuse that code clone tools miss, scoring 0.938 AUROC across 36,446
Technology & AI
MedUPS lifts medical AI next-step accuracy 11 points
MedUPS trains AI on mid-stream clinical decisions rather than final diagnosis and raises next-step accuracy up to 11 points on 21,874 real case reports.
Technology & AI
RAG study tests LLaMA, Mistral and Qwen to cut AI hallucinations
RAG study tests LLaMA, Mistral and Qwen to cut hallucinations in small business AI, but the arXiv preprint provides no benchmark numbers.
Technology & AI
Chained RLM architecture restarts LLM reasoning with fresh context
New arXiv preprint proposes Chained RLM, calling the same model with fresh context to stop early reasoning errors reaching the final answer.
Technology & AI
GPT-5.6 Sol improved, free ChatGPT access expanded
OpenAI's improved GPT-5.6 Sol promises better accuracy and consistency in ChatGPT, with expanded free access. Here's who benefits and what's missing.
Technology & AI
GPT-5.6 study: max reasoning effort, zero unauthorized tool calls
A prespecified study found zero unauthorized tool calls across 840 GPT-5.6 agent trajectories, but raising reasoning effort changed inspection behaviour
Technology & AI
Five cognitive gaps that break AI agents on long tasks
AI agents fail on long tasks because of five cognitive gaps named in an August 2026 arXiv preprint proposing a new architecture.
Technology & AI
Self-improving AI agents reward their own mistakes
Self-improving AI agents that learn from stored memory can inflate rewards for wrong answers, then preferentially reuse their most confident mistakes
Technology & AI
Video-DeepResearch 35B beats GPT-5 on video reasoning, 64% vs 52.5%
An open-weight 35B model hits 64% on a new video reasoning benchmark, beating Claude 4.5 Sonnet and GPT-5, but the team graded its own homework.