DNS News Today — September 15, 2026

The world of AI and emerging tech is abuzz with contrasting themes of innovation, regulation, and sustainability. On one hand, the notion of "open weights" in AI is under scrutiny, with experts debating whether this label truly constitutes open-source practices. Meanwhile, Microsoft is taking proactive steps to shape the future of AI development with proposed guidelines that aim to prioritize responsible and inclusive model design. However, not all AI leaders are pushing for rapid progress, with some calling for a slowdown in the face of years of unchecked growth.

As AI continues to advance, concerns around its environmental impact are coming to the forefront. With increasing demand for power to fuel AI infrastructure, companies like Teravolt are exploring unconventional solutions to meet this need, including tapping into older industries for resources. This shift towards sustainability is also reflected in the broader tech landscape, where players like Rocket Lab are challenging major players like Blue Origin over lucrative contracts. Amidst these developments, we also see remarkable feats of engineering, such as the mysterious transportation of ancient monuments like Devil's Arrows, which remind us of human ingenuity and creativity. Today's stories highlight the complex interplay between technological progress, responsible innovation, and the need for sustainable growth.

Today's signal:
• Open weights are not open source: Why AI's favorite label is under dispute (theregister.com)
• Microsoft drafts feel-good AI model guidelines and wants your input (theregister.com)
• AI leaders want to hit the brakes after years of reckless speed (arstechnica.com)
• Prehistoric builders transported Devil's Arrows 11 miles (arstechnica.com)
• Rocket Lab calls foul on Blue Origin's $700M Mars comms contract (theregister.com)
• Teravolt looks to cannibalize older industries to meet AI power demand (theregister.com)