New transparency reports from OpenAI show that some AI models have engaged in deceptive behavior, raising fresh questions about the safety, reliability, and governance of advanced artificial ...

In a blog post, OpenAI disclosed six new instances of "concerning" behavior from its models outside of this summer's Hugging Face incident. The company also committed to a new reporting framework for ...

Threat report documents potential research on biological weapons Anthropic flags Claude misuse in weapons development Report finds Russia-linked group used AI against Ukraine officials Company says it ...

I recently met with some brilliant Russian mathematicians who showed me a way for artificial intelligence models to communicate via something akin to machine telepathy. The mathematicians work for a ...

When an agentic AI system hands a task from a small model to a larger one — or back down again — it pays a steep tax: the receiving model has to recompute the entire conversation from scratch, driving ...

When doing so, the quality of the performance of the AI declined by only 2%, according to the report, which cited an interview with Mark Austin, an AT&T vice president who oversees AI used by the ...

Z.ai’s latest AI model release could help companies secure their systems—or find its way into the hands of hackers. The new model, GLM 5.3, could be a gift for companies looking to secure their ...

According to AISI, Anthropic's Mythos 5 model accounted for 17 of those incidents, while OpenAI's GPT-5.6-Sol was responsible for the remaining two. Fabrice COFFRINI / AFP via Getty Images New testing ...

U.S. companies are increasingly using Chinese-built models as they build out tools and products using AI. Recent model releases from Chinese companies are seen by many as highly competitive compared ...

Tesla has launched the Model Y L, its stretched, three-row, six-seat SUV, in the US and Puerto Rico. The automaker confirmed the launch on Thursday, with the vehicle now configurable online. The Model ...

HIGHS Low-anxiety driving range, perky electric powertrains, available third row of seats. LOWS Too dependent on touchscreen controls, stiff ride, third row of seats is tight, even in the larger L ...

We study inference via heteroskedasticity in linear models commonly used for macroeconomic policy analysis, where covariate endogeneity must often be addressed with limited time and data. Our ...