Technology & AI
LLM confidence scores fail basic coherence test
New arXiv paper finds calibration, the standard test for AI confidence, misses deeper incoherence in how models estimate their own certainty.
Latest
Technology & AI
NVIDIA GB300 chips built in Fort Worth, 500 jobs live
NVIDIA partner Wistron opened a 324,000-square-foot Texas plant making GB300 chips, with 500 jobs and a $700M commitment.
Technology & AI
PEARL 4B model beats DeepSeek 685B at optimization modeling
PEARL puts a math solver inside the LLM loop to test, debug and revise optimization models, beating models 170× larger on verified solve rates.
Technology & AI
DBMol designs drug molecules using AI structure prediction
DBMol pairs structure prediction models to design target-specific drug molecules, but every affinity result is a computational prediction, not a lab test
Technology & AI
AI safety paper: the quiet failures nobody measures
AI safety discourse focuses on dramatic harms, but a new preprint argues the real danger is in quiet failures normalised by everyday workflows.
Property & Economy
Australian wages growth steady at 3.3%, private sector cools
Australia's Wage Price Index rose 3.3% in the year to March 2026, but private sector pay slowed to 3.2% as new home loans fell 6.2%.
Technology & AI
Text-prompted visual similarity metric exposes AI blind spot
A July 2026 arXiv preprint introduces TPIPS, a text-prompted image similarity metric showing frontier vision-language models lag human perception.
Technology & AI
MAR-12 AI detects harmful humor in memes at 80.3% accuracy
New arXiv framework uses twelve reasoning angles to separate jokes from hate in memes, hitting 80.3% humor and 75.9% hate detection on two benchmarks.
Technology & AI
LLMs hold stable risk attitudes across tasks, study finds
Six LLMs tested across navigation, triage and finance tasks showed stable risk preferences, a hidden trait anyone deploying AI agents needs to understand.