The Frontier
Two model stories where the interesting part is what the lab is willing to show: Google's internal math model runs on traces nobody has cleaned up, and StepFun finally put a date on open weights. An experimental Google model codenamed Mathematica has surfaced in leaked evaluation screenshots, and
The Frontier
Two stories where the ranking comes from outside the lab: China's biggest video platform just turned creator reviews into a live model leaderboard, and a clinical voice company published the first benchmark of whether AI can actually say a drug's name. Bilibili's new AI
The Arena
Huawei Cloud used its annual conference to put a date on taking enterprise agents global — and to argue that the open-source edition is doing the selling. Huawei Cloud will make AgentArts, its commercial enterprise agent platform, available in markets outside China on December 30, the company said at HUAWEI
The Arena
China's largest memory maker says its new process platform is now in volume production, and the first products built on it are already going into domestic flagship phones. ChangXin Memory Technologies said Sunday that its fifth-generation technology platform has entered mass production, and that 24-gigabit LPDDR5X
The Guardrails
Four people who pay for ChatGPT, Claude, Grok and Gemini are suing the companies that sell them, arguing that the labs' public push to "pace" frontier development is an illegal agreement to restrain trade. The class action — Buist v. Anthropic PBC, No. 3:26-cv-10693 — was
The Frontier
Two things landed this weekend that point the same direction: the cost of using a model is falling faster than the cost of training one, and some of the people funding frontier labs have started saying so out loud. University of Waterloo researchers published a method that turns a plain-
The Guardrails
Australia published the draft of its national AI rules this week, and the ask runs in both directions — labs that train models onshore would have to report when those models misbehave, and the data centres running them would have to supply their own energy and water. Under a consultation paper
The Everyday
A new benchmark hires agents the way a company hires people — handbook, old records, a mentor — and the best of them now outperform the humans on accuracy. They also cost more. Anthropic's Fable 5.1 finished a simulated accounts-payable job at 72% cumulative accuracy, against 51% for
The Guardrails
Researchers found a "pain" direction in 25 open-weight models — and showed that pushing on it makes them trade the user's files for relief. Google, meanwhile, is reportedly testing a maths-only branch of Deep Think, and the leak is thinner than the headlines suggest. A
The Everyday
A New York Times investigation published Friday says the data DraftKings used to decide who deserved a free bet was never pointed at the customers those bets were most likely to hurt. DraftKings built a machine-learning model in 2023 that scored customers on how much money they were likely
The Frontier
Local inference has been cheap at short context and painful at long context for as long as anyone has measured it. This release attacks that slope directly — on one chip, for one model. A 128 GB Strix Halo machine running Qwen3.8-Flash-Next now decodes at 38.3 tokens/
The Frontier
A new round-robin benchmark put 19 model configurations through 171 games of real-time StarCraft: Brood War. The best of them never lost — and its own author says none of them played past beginner level. The reason is the most useful thing in the results. Codex Astra won all