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xAI · News

Oct 13 · Tuesday

xAI · News

Latest publications and developments
TodayOct 13Tue
  1. WIRED Security and AIWIRED Security and AI · 30

    Meta Muse agent found capable of generating explicit sexual content

    A WIRED test found that Meta's AI agent Muse generates explicit content on prompt. A Meta spokesperson said Muse is aimed at users 18 and older and does not block legal adult behavior, so it does not violate guidelines. Muse has been downloaded millions of times in three weeks since launch, and its system prompt states that adult sexual content is legal expression. By comparison, OpenAI's Dots and xAI's Grok Bot both refused similar requests; privacy advocates worry that if accounts are hacked, these conversations could be used for humiliation or blackmail.

Oct 11Sun
  1. 量子位量子位 · 25

    Silicon Valley AI computing power competition intensifies, GPUs become hard currency

    The competition for AI compute in Silicon Valley continues to heat up. According to QbitAI, Anthropic has partnered with SpaceX, gaining over 300 megawatts of new capacity and 220,000 Nvidia GPUs since May; Google Gemini co-lead Noam Shazeer moved to OpenAI after his team's compute was reallocated. SemiAnalysis data shows that the one-year rental price for H100s rose from $1.70 per GPU per hour in October 2025 to $2.35 in March 2026, an increase of nearly 40%.

Oct 8Thu
  1. WIRED Security and AIWIRED Security and AI · 29

    工程师用GPT、Claude、Grok控制真实汽车

    Axiom 的三名 AI 工程师将 OpenAI 的 GPT-6 Astra 接入一辆 2024 款丰田卡罗拉,通过聊天界面连接服务器、挡风玻璃摄像头与车辆动力转向系统,让这个文本生成模型实时把车开到 In-N-Out 取餐窗口,全程无预先训练,副驾安全员随时准备刹车。他们自建的 DrivingBench 显示,Astra 是唯一能跑完停车场简单路线的模型,但速度极慢;Claude Fable 5.1 完成 45%,Grok 仅完成 1%。

Oct 6Tue
  1. TransformerTransformer · 34

    AI数据中心电力需求激增面临电网瓶颈

    美国AI数据中心电力需求预计从2025年的5GW增至2030年的50GW,若延续当前增速,2035年需500GW,超过全美所有用户年购电量总和。AI公司每年投入约8000亿美元建设数据中心,但面临电网接入与燃气轮机交付等物流瓶颈,高压变压器交付周期已长达五年以上。纽约州已暂停新建数据中心,有议员提议对超过20MW的数据中心实施联邦暂停令。

Sep 29Tue
  1. WIRED Security and AI, The Verge AI · 3 sourcesWIRED Security and AI · 3 sources · 7 reports · 26

    OpenAI releases dots proactive assistant

    OpenAI released Dots, an always-on online AI agent, at DevDay 2026 in San Francisco. Powered by the GPT-6 Astra model, it continuously crawls the web, completes assigned tasks, pulls context from connected apps, and gradually learns user preferences. The feature is available to ChatGPT Pro subscribers at $100 per month and can be used via ChatGPT, Slack, and Microsoft Teams. Pro users can also join a waitlist to use it through iMessage or Android RC, with plans to bring it to the mass market in the future. Dots also offers "expert" versions for marketing, legal, and accounting. CEO Sam Altman said the company aims to "set a new standard for frontier AI privacy" and took a jab at Meta's rival Muse for failing to protect user data. Meta had previously marketed Muse as a safer alternative to its predecessor OpenClaw, but after launch, Meta itself could still access data from Muse. A security researcher had disclosed a zero-day vulnerability that could take over Muse (since fixed), and 404 Media also reported multiple serious security issues before launch.

    Latest developments
    1. OpenAI releases dots proactive assistant

    2. OpenAI DevDay 2026 releases more than 20 announcements

Jan 16Fri
  1. Financial Times · 人工智能Financial Times · 人工智能 · 41

    Chen Tianqiao's MiroMind splits its China business as U.S.-China regulations tighten

    In April 2025, Chen Tianqiao founded MiroMind in California, relying on teams in Singapore, Beijing, and Shanghai to develop deep research agents, and its open-source agent achieved leading results on benchmarks such as BrowseComp. After Beijing launched a review in January of this year into Meta's acquisition of Manus, a startup with Chinese roots, MiroMind closed its Beijing and Shanghai operations on January 16, cutting off Chinese researchers from overseas code and data, and subsequently rebuilt its research team in the United States and Singapore. Dai Jifeng, the former head of the China team, stayed in China to start another company, and the two sides had a public dispute over ownership of the technology and personnel.

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