AI agents that can work for days on end without human direction and new Nova 2 models were the big announcements on day two of AWS re:Invent, where Amazon also introduced Nova Forge, a service that lets companies build their own models. The autonomous agents include Kiro for software development, the AWS Security Agent to protect against cyber threats and the AWS DevOps Agent, which monitors and improves the performance of applications across AWS, multi-cloud and hybrid environments. Amazon explains they are part of a new class of “frontier agents” that are autonomous, can operate for hours or days without requiring intervention, and are scalable. Read more

Microsoft has updated the Xbox platform across PC, mobile, cloud and handheld gaming. Gaming Copilot, in beta, is now available on the Xbox mobile app, adding a “personal gaming sidekick” in your pocket. On Windows 11 handhelds, the “full screen experience” (FSE), which debuted on the ROG Xbox Ally, “is now available to all players on even more Windows 11 handhelds,” says Microsoft. Players who stream via cloud gaming can now choose the resolution on select titles, with support for up to 1440p. Plus, the Xbox app is coming soon for the Amazon Fire TV Stick 4K. Read more

Runway Gen-4.5 is rolling out, and the text-to-video model grabbed the No. 1 spot on the Video Arena leaderboard for generative models that don’t simultaneously output sound, beating the non-audio versions of Google’s Veo 3 and OpenAI’s Sora 2 Pro. Offering what Runway AI calls “unprecedented visual fidelity” across cinematic and “highly realistic” outputs, it is also built for creative freedom, providing “precise control over every aspect of generation.” The new model is good at understanding physics, cause and effect through casual reasoning, camera movements and human emotion, claims the New York-based startup. Read more

DeepSeek-V3.2 is now in release, integrating thinking directly into tool-use for the first time, improving its predecessor DeepSeek-V3.2 Experimental. The model supports tool-use in both thinking and non-thinking modes. China-based DeepSeek began disrupting the U.S. AI market in January with the debut of foundation models that rival those from Google and OpenAI that are available for free. The company released internal benchmark scores indicating its new model can compete with OpenAI’s GPT-5 in reasoning benchmarks and agentic tasks. A variation, DeepSeek-V3.2-Speciale, has been released for specialized math and is said to perform comparably to Google’s Gemini 3 Pro. Read more

Samsung has unveiled the Galaxy Z TriFold, which unfolds twice to present a seamless 10-inch screen suitable for mobile productivity and cinematic viewing. Measuring just 3.9 mm at its thinnest point, it’s a fairly heavy lift for a smartphone at 0.68 pounds (about the same as a can of soup) and measures 6.26 inches high by 2.9 inches wide and a mere half-inch thick when folded. That’s much lighter than a laptop, and provides an extra inch of height and two inches of width to a tablet of that weight, making it a viable option for business travelers. The device is expected to be available in Korea next week, starting at $2,450 for 16GB RAM/512GB storage, followed by launches in additional markets in 2026. Read more