So the Demon-Centaur Robot Known as Threehalves Is Definitely a Joke, Right?
Image: Primary
Image: Primary Researchers report in a preprint that GARDEN, a system that uses a language model to design rewards for cooperating agents, improved performance when its reward programs transferred unchanged to related scenarios unseen during design.
Researchers report that AgenticDS, a framework for finding model training datasets, improved search ranking quality and downstream training accuracy in a new preprint.
A KARMA preprint reports improved advertising-agent performance by editing decision knowledge while keeping model weights and executable code fixed.
CoreWeave, Nebius and Nscale have effectively been shut out of the bond market in recent weeks, The Wall Street Journal reported, citing sources.
Some San Diego electric vehicle drivers say Waymo robotaxis occupying public fast chargers have forced them to wait up to an hour or find another location, Yahoo reported, citing the Los Angeles Times.
Toyota will build driverless versions of its bZ electric SUV for Waymo, with testing in Japan set to begin in 2027, The Next Web reported. The companies announced the deal on Friday, extending a partnership first agreed in April 2025.