前OpenAI研究员如何打造450亿美元AI对冲基金——又在数日内损失殆尽2026-08-012026-08-02研报解读新浪财经/全球新闻/科技前OpenAI研究员利奥波德·阿申布伦纳(Leopold Aschenbrenner)的AI主题对冲基金“情境感知”(Situational Awareness),因半导体股票暴跌和华尔街追加保证金要求,陷入了残酷的现实困境。据知情人士透露,该基金在本月初曾坐拥450亿美元资产,但到周四,在被迫将…2026-08-01|5|0|0
现金缩水、内存成本飙升:科技巨头AI建设代价高昂2026-08-012026-08-02市场资讯新浪财经/全球新闻/科技人工智能热潮持续近四年,全球最大的科技公司仍在为未来做出宏大承诺,但问题在于它们正在此过程中大量消耗现金。根据高盛(Goldman Sachs)的预测,超大规模科技公司今年的AI支出预计将达到7650亿美元,到2027年将上升至近1.2万亿美元。亚马逊(Amazon)在周四将全年资本支出预测上调至…2026-08-01|3|0|0
Ryu leads Open in pursuit of third straight major2026-08-012026-08-01市场资讯BBC/全球新闻/科技Ryu leads Open in pursuit of third straight majorFigure caption, Ryu ends round with birdie to move into the leadByAlastair TelferBBC Sport journalis…2026-08-01|2|0|0
AI firms must answer for rogue bots, says boss of hacked company2026-08-012026-08-01市场资讯BBC/全球新闻/科技AI firms must answer for rogue bots, says boss of hacked company8 hours agoJoe TidyCyber correspondent, BBC World ServiceGettyThe boss of one of the…2026-08-01|1|0|0
Trump says US has not agreed to Ukraine building Patriot missiles2026-08-012026-08-02市场资讯Reuters/全球新闻/科技CAMP DAVID, Maryland, July 31 (Reuters) - President Donald Trump said on Friday that the United States has not agreed to Ukraine building Patriot mi…2026-08-01|3|0|0
“AI股神”最新表态:再也不碰杠杆了2026-08-012026-08-01市场资讯东方财富/全球新闻/科技作为全球科技股“黑色7月”的代表人物,“AI股神”利奥波德·阿申布伦纳(Leopold Aschenbrenner)的“态势感知”基金因杠杆押注AI股爆亏,近两天成为全球股民关注的对象。 据此前报道,这家专注于人工智能领域的对冲基金,因杠杆炒股面临强平风险,本周已将其大部分股票投资组合出售给“对冲…2026-08-01|5|0|0
Trump says ICC campaign aimed at defending Netanyahu, not himself2026-08-012026-08-02市场资讯Reuters/全球新闻/科技U.S. President Donald Trump points his finger towards Israeli Prime Minister Benjamin Netanyahu during a press conference after meeting at Trump’s Ma…2026-08-01|3|0|0
阿申布伦纳如何打造450亿美元AI对冲基金,又在数日之内亏掉绝大部分资产2026-08-012026-08-02市场资讯新浪财经/全球新闻/科技登录新浪财经APP 搜索【信披】查看更多考评等级 核心要点 前 OpenAI 研究员利奥波德・阿申布伦纳创立的对冲基金 “态势感知”,受半导体股票暴跌、追加保证金通知集中袭来影响,管理资产规模从 450 亿美元缩水至约 100 亿美元。 该基金最高杠杆率达 400%。这位二十多岁的基金管理人被迫折…2026-08-01|2|0|0
There’s no escape from the AI whipsaw2026-08-012026-08-02市场资讯Reuters/全球新闻/科技A message reading "AI artificial intelligence," a keyboard and robot hands are seen in this illustration created on January 27, 2025. REUTERS/Dado Ru…2026-08-01|1|0|0
Google withdraws new Earth AI tool after warnings over misinformation risks2026-08-012026-08-02宏观策略BBC/全球新闻/科技Google withdraws new Earth AI tool after warnings over misinformation risks7 hours agoMerlyn Thomas and Paul BrownBBC VerifyBBCGoogle has rolled back…2026-08-01|1|0|0