AI知识库 @ai521
367 subscribers
24.3K photos
45 videos
20 files
927 links
@ai521 专注分享最实用的AI内容

🤖 AI教程(新手到进阶)
🧠 AI知识科普(大模型 / 提示词 / 自动化)
📰 AI资讯更新(每日最新AI动态)
📚 AI实战技巧(写作 / 绘画 / 编程 / 赚钱)
🔧 最新AI工具推荐

每天更新AI干货
长期做一个真正有价值的AI频道
Download Telegram
AI agent安全漏洞认定标准混乱:同一缺陷在Claude Code是CVE,在其他项目却被视为“设计如此”

一名安全研究者在评估开源AI agent Hermes Agent时,发现三种绕过其“安全门”的方法,其中一种可让攻击者在主机上执行任意代码。然而,在报告提交期间,项目方悄悄修改了安全策略,将安全门从“核心安全边界”降级为“仅作启发式参考”,导致两份报告被关闭为“超出范围”,仅有一份被悄悄修复且未给予致谢。相反,相同类型的漏洞在Anthropic的Claude Code中却被认定为CVE并公开修复。研究者指出,这暴露了AI agent领域缺乏统一的安全边界定义——同一类缺陷在不同项目中可能被完全相反地定性。随着AI agent自主执行命令的能力增强,这种标准缺失将导致严重的安全隐患和管理混乱。 #AI安全 #AIagent #漏洞认定 #CVE #HermesAgent #ClaudeCode #提示注入 #安全边界
2026年AI数据中心电力需求暴增:站点功耗达100

根据最新行业指南,2026年AI数据中心单站点电力需求高达100至750兆瓦,主要受推理工作负载和高密度GPU集群(如英伟达Blackwell)驱动。Gartner预测,全球数据中心电力需求将在2026年超过1000太瓦时,超过日本全国用电量。推理负载现占AI计算总量的80%~90%,要求数据中心持续高功耗运行,而非仅峰值容量。单个英伟达GB200 NVL72机架功耗达120~140千瓦,传统15千瓦/机架的数据中心无法直接支撑。电网连接成为主要瓶颈,新接入高容量电网在美国弗吉尼亚、爱尔兰都柏林等中心需等待4~7年。电力解决方案包括电网、小型模块化反应堆、天然气及可再生能源,运营商需根据规模、法规和风险选择策略,重点关注每瓦特产生token数而非仅PUE。 #AI数据中心 #电力需求 #GPU集群 #推理负载 #基础设施瓶颈 #电网连接 #NVIDIA #液冷 #能源策略 #2026
A24与谷歌DeepMind合作引粉丝强烈不满

以出品艺术电影闻名的A24公司,其最新恐怖片《Backrooms》全球票房突破3亿美元,该片被认为暗含对生成式AI的批判。然而,A24近日宣布与谷歌旗下AI实验室DeepMind达成7500万美元研究合作,共同开发电影制作工具。这一消息引发粉丝强烈反弹,在社交媒体上批评A24“背叛立场”,甚至有人号召盗版抵制。A24回应称,合作旨在让艺术家参与工具设计,避免被动接受技术摆布。此举反映了硅谷与好莱坞日益紧张的共生关系——此前迪士尼曾斥资10亿美元获得OpenAI的Sora模型授权,而AI对影视行业的冲击(如取代初级岗位、威胁编剧室)正引发广泛担忧。A24的独立精神和反叛形象,使其这一商业决策格外刺眼。 #A24 #GoogleDeepMind #AI合作 #电影产业 #粉丝抵制 #硅谷与好莱坞 #Backrooms #科技伦理
AI浏览器游戏果酱赛3落幕,共收到85款AI辅助游戏

由Focaccai主办的第三届AI浏览器游戏果酱赛(AI Browser Game Jam 3)已结束作品提交,共收到85款AI辅助浏览器游戏参赛。这些游戏涵盖多种类型,包括即时战略、心理互动小说、益智解谜、射击、建设模拟等,其中80款可直接在浏览器中试玩。部分代表性作品如《Where Morning Breaks》《Spicefall Command》《M-10》《A Stranger's Life》等,展示了AI技术在游戏开发中的创新应用。主办方表示,参赛作品将陆续接受社区评分与反馈,进一步推动AI辅助游戏创作生态的发展。 #AI #游戏 #GameJam #浏览器游戏 #独立游戏 #AIGameJam #游戏开发 #科技
Telegram必备的搜索引擎,极搜JISOU帮你精准找到,想要的群组、频道、视频、音乐

👉 t.me/jisou2?start=a_8247614025
75岁父亲用AI取代子女,引发代际技术替代思考

原文内容因网页抓取错误而缺失,仅能根据标题推断:一位75岁的父亲选择使用AI工具替代子女完成某些任务,反映出AI在家庭生活中的渗透以及代际间对技术接受度的差异。该事件可能引发关于AI替代人类情感与劳动的社会讨论。 #AI #代际 #技术替代 #家庭 #社会话题
SpaceX获63亿AI大单_新浪新闻

#SpaceX斩获63亿美元AI大单#【#SpaceX斩获AI大单#,合同价值高达63亿美元】开源人工智能初创公司Reflection AI与SpaceX签署了一项大型算力合作协议,成为最新一家使用Colossus基础设施的外部客户。资料显示,Reflection将立即获得SpaceX的GB300使用权,用于训练和运行先进模型。按照协议,从2026年7月1日起至2029年,Reflection将每月向SpaceX支付1.5亿美元。这项协议显示,在创纪录的IPO之后,SpaceX正在进一步利用其庞大的数据中心布局。此前,SpaceX已经与Anthropic、谷歌以及Cursor达成算力相关合作,而目前SpaceX也正在推进收购Cursor。 (每经,嘉玛)
Japan's AI goldrush faces backlash as data centers sprout up in urban areas

INZAI, CHIBA PREF. – When Erin and Munekazu Tanikawa moved into a newly built condo in Inzai, a suburban community east of Tokyo in December 2022, they envisioned an ideal life with a sweeping view from their balcony and easy access to both nature and central Tokyo. They knew that something would be eventually built on the parking lot next to the condo, just a five-minute walk from the nearest train station, but assumed it would be something like a community center or a supermarket. So they were in for a huge surprise in April last year when they spotted a notice stating the plot would be turned into a 52-meter-tall data center, which, if completed as planned, would tower over their own 15-story building. The Tanikawas are concerned that this massive facility would not only ruin their views but also
raise environmental and health risks due to noise pollution and excess heat produced by data-processing operations. They also worry about the possibility that heavy oil, stored on-site for backup power generation, could catch fire. In March, 10 residents from the area’s three condos sued a private inspection company that issued a building permit for the project. Japan, which was slow to embrace artificial intelligence, is now rushing to catch up with the West and the rest of Asia in adopting the technology. In its basic plan for AI adopted last December by the Cabinet Office, the government pledged it would “make Japan the world’s most AI-friendly country.” The communications ministry projects the nation’s data center service industry to nearly double its market size from 2023 by 2028 and reach ¥5.08 trillion ($31.5 billion). But amid the AI gold rush, laws and regulations have not kept pace with the development, causing friction with communities, mostly in large cities and their outlying suburbs, where a majority of the nation’s data centers are located. Data centers consume massive amounts of electricity and water , which could put a strain on public infrastructure. Even a small-scale facility needs about 30 megawatts, equivalent to the total power consumption of around 10,000 households, experts say. In order to cool the servers that power increasingly data-heavy apps, websites and platforms, a 30-MW data center consumes about 700 to 1,500 tons of water every day. Munekazu and Erin Tanikawa in their condo in Inzai on May 27. The couple knew that something would be eventually built on the parking lot next to the condo, but assumed it would be something like a community center or a supermarket. | JOHAN BROOKS A model showing the size of the data center currently in development (right) across from the condominium where the Tanikawa family lives in Inzai. | JOHAN BROOKS The fact that data centers are generally shrouded in secrecy for security reasons has added to the frustration of residents, who increasingly compare them to other unwanted facilities such as waste incinerators and mega-solar projects. “We are not saying data centers are not needed,” Munekazu Tanikawa said on May 19 after the first hearing of the civil suit, which seeks the nullification of the building permit granted by Japan ERI in January. Japan ERI declined to comment on the case. “We’re simply asking them to coexist with us by choosing an appropriate location. We don’t believe data centers should be built in areas where homes are concentrated, directly in front of a train station or at the expense of the natural environment, even if legal loopholes allow it.” Experts say the trend underscores the need for a broader debate about how Japan should balance the expansion of the critical infrastructure powering its economy with the environment and welfare of local communities. Some have dubbed Inzai “the Ginza of data centers” because of the heavy concentration of such facilities in the city, including one owned by Google. But the city of 110,000 people is not the only municipality where data centers are facing backlash from the community. Protests against planned data center developments have intensified in the neighboring city of Shiroi in Chiba Prefecture — where two lawsuits have been filed — as well as the city of Saitama and the Tokyo municipalities of Akishima, Hino, Kodaira and Koto Ward. Even some of Japan’s most famous landmarks are not immune to the industry’s
thirst for more server capacity in the digital age. At the foot of the 333-meter Tokyo Tower in the heart of the capital, a 40-meter-high data center is currently under construction in an adjacent plot. “I’m actually kind of worried,” says Billy Guba, 28, a Filipino technical trainee from Chiba Prefecture who was passing through the area earlier this month. He says he had been unaware that a data center was being built there. “Tokyo Tower is one of the most iconic things in Japan, especially in Tokyo. I think it would impact (tourism) since it’s going to be very, very close.” It’s hard to know how many data centers there are in Japan at the moment, and how many more are in the works. Japan Data Center Council, a long-standing industry group of data center operators, lists about 250 facilities on its website, but even its officials say the list is far from comprehensive. Naohiro Masunaga, an official at the council, says that the list does not include proprietary data centers run by universities or large businesses. If all these computing centers are counted, there could be 5,000 or 6,000 facilities in Japan, he says. “These hyperscalers require data capacity beyond their ability to build data centers, so third-party data center service providers, and even real estate developers, often from abroad, have started entering the market,” he says. “We have a data center bubble now. … There’s been a rush of data center construction, but with little clarity on who is really behind them.” These newer entrants don’t make the location of data centers public and don’t reply to the council’s surveys, so the group stopped updating the list, he says. There are even developers who buy properties claiming that they plan to build data centers, but whose long-term plans are unclear, he added. Some have dubbed the city of Inzai in Chiba Prefecture “the Ginza of data centers” because of its heavy concentration of such facilities, including one owned by Google. | JOHAN BROOKS “In Japan, whether you are building a data center, a condominium or an office building, the expectation is that you first obtain the understanding and consent of the local community,” Masunaga says. “But some of the newer developers come with the attitude of, ‘We’re not breaking any laws, so what’s the problem?’ I’m not saying every company behaves that way, and there are responsible operators as well, but there certainly are some developers that have caused conflict with residents.” In response to a recent rise in disputes, the council in May announced community coexistence guidelines to urge operators to not only comply with laws but also take measures to address various environmental concerns by residents, such as landslide and flooding risks; excess heat from the facilities; issues arising from noise, vibrations, exhaust gas and odors; construction noise and dust; the obstruction of views; and threats to animal and plant habitats. At the same time, Masunaga says people should realize that the surge in demand is driven by their own changing lifestyles. “If you get on a packed commuter train, there might be 200 or 300 people there, and everyone is watching a different video,” he says. “Data centers support that. Compared with television broadcasting, the scale of required data is overwhelming. And virtually every service we use every day, like online shopping, is delivered through our smartphones. Data centers are being built to provide all of those services.” At the foot of the
333-meter Tokyo Tower in the heart of Tokyo, a 40-meter-high data center is currently under construction in an adjacent plot. | JOHAN BROOKS Ongoing construction of a data center next to Tokyo Tower on June 1 | JOHAN BROOKS Tetsuharu Oba, a professor at Kyoto University and an expert on urban planning, says that creating nonbinding industry guidelines is not enough. “While I think the industry guidelines are meaningful, I think it’s quite difficult to ensure they are observed or reflected in actual projects. Ultimately, it’s up to the government to follow through on these issues.” In other parts of the world where large-scale data center projects have been the source of community ire, national and local governments have stepped in. In the U.S., more than 100 moratoriums, including ones calling for permanent construction bans, have been proposed at both local, state and national levels. For example, Seattle, whose metropolitan area is home to Amazon and Microsoft, recently passed a yearlong ban on new AI data centers to protect residents from environmental risks and rising electricity bills. In Europe, the Netherlands and Ireland enforced full moratoriums on data centers, though both countries have recently relaxed restrictions under certain conditions. Oba argues that, as data centers grow larger and more powerful, Japan needs national or regional policies governing their locations. They can also become security targets, as demonstrated by recent conflicts in the Middle East, Oba notes. “Data center locations need to be managed at the scale of broader regions or metropolitan areas, not individual municipalities,” he says. “Otherwise, it will be difficult to comprehensively address issues such as electricity supply, water resources and the various environmental impacts associated with them.” Plaintiffs and supporters of a civil suit seeking to nullify a building permit for a planned data center in Inzai march toward the Chiba District Court on May 19 for the first hearing of the case. | TOMOKO OTAKE Inzai’s project, called Inzai 5, is undertaken by London-based data services company Colt through a special purpose company, backed by investments from major trading firm Mitsui & Co., Canadian pension fund CPP Investments and U.S.-based asset manager Fidelity Investments. It is a hyperscale facility, meaning that they are designed to handle massive amounts of data, computing and storing needs and are capable of expanding or reducing their resources quickly to meet the demands of users. As the name suggests, it is Colt’s fifth data center in Inzai and it is also the one located closest to people’s homes. In a document obtained through an information disclosure request by residents, Inzai city officials were recorded as having a series of meetings in 2024 and 2025 with the developers over Inzai 5. On one occasion, the city officials asked the businesses to reconsider the project because they foresaw trouble with residents. The city also sounded the businesses out about moving the facility to another location nearby. The developers declined, highlighting the project’s importance as a facility powering AI in Japan and hinting at the possibility of a lawsuit by investors if it experienced any delay. In the end, Mayor Kengo Fujishiro said in December that there was nothing in the city’s legal power to “stop a private-sector development project carried out on privately owned land in accordance with existing laws and regulations.” Satoshi Oikawa, a