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for Jane Street’s 2027 internships, go to janestreet.com/dwarkesh; Grok Bot can tackle the tasks you’ve been meaning to handle but just haven’t gotten around to. For example, SpaceXAI recently gave Grok Bot access to their procurement contracts, vendor spend, and usage data: it ended up identifying over $100,000 in potential savings for them. I decided to try this on my own spend, and Grok Bot found over $5,000 of savings for me, even though I run a pretty small team. Try it out yourself at x.ai

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featuring 31 days of hands-on tutorials on building and securing AI agents in production with Gemini and ADK — no sign-in or paywall. OpenAI, Google, Anthropic, Meta, Nvidia, and xAI signed a voluntary White House “Superintelligence Accord” to police their top models with outside auditors. The Pentagon’s Pete Hegseth introduced Project Meridian, a 120-day hunt for futuristic weapons troops could need “from under the Earth to beyond the moon,” with Elon Musk, Newt Gingrich, and Palmer Luckey as

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主要针对AI“自我改进”最终实现的“超级智能”。7月，超1000名前沿AI实验室员工联名发布公开信，警告“自动化”AI研究的风险，呼吁美国政府控制自动化AI开发的前沿速度。9月，Anthropic公司首席执行官达里奥·阿莫迪发布长文，称“自我改进”带来的AI加速可能造成灾难性影响，呼吁企业协调放缓AI研发的速度，为提升AI的安全性争取时间。阿莫迪的观点得到了xAI创始人马斯克、诺奖得主德米斯·哈萨比斯、OpenAI创始人萨姆·奥尔特曼等人的支持。 同月，Anthropic公司研究员雅各布·考克森公开宣布辞职，警告AI可能在10年内杀死所有人。该公司“对齐科学负责人”埃文·休宾格支持这一观点，并说这一可能性超过10%。但是，休宾格强调，当前模型的风险仍然较低，真正令人担心的是“自我改进”产生的超级智能。 不过，并非所有业界人士都认同AI发展需要减速。9月中旬，英伟达CEO黄仁勋在参加活动时称，在安全和速度之间作出选择是“伪命题”，两者完全可以兼得。几乎同时，Google Brain项目创始人吴恩达也对媒体表示，AI导致人类灭绝的说法更像科幻小说而非科学，AI行业为了博取眼球和影响监管政策

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lished assistant out there “by far.” He added that it was impressive for a company of Meta’s size to build something of that quality so quickly. He was also impressed by Grok Bot, xAI’s agent product. Instinct, despite its hot start, got a cooler reception. Without naming the company, Greze took a swipe at assistants that ping users with suggestions every couple of days, a signature Instinct feature. “I don’t think you want your thing to be buzzing, suggesting tasks,” he said. Update: Clarified

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g internal and external red-teaming of AI models for “severe and novel threats” and also “to work toward information sharing” on AI safety issues. Google, Anthropic, Meta, OpenAI, xAI, and Nvidia did not respond to requests for comment. The White House also did not immediately respond. Neil Chilson, a former chief technologist for the FTC, posted on X of the accords that “this is the kind of pledge that the FTC could potentially enforce, if a company materially failed to follow through on any of

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ety organization METR is also under scrutiny. Just one day before the probe became public, Dario Amodei (Anthropic), Greg Brockman (OpenAI), Sundar Pichai (Google), and Elon Musk (xAI) signed a voluntary pledge at the White House committing to independent external audits of their AI models. Ferguson cautioned that major AI companies shouldn't push for rules only they can meet as a way to box out rivals. The FTC had already said in late September it would hold AI developers liable for their agent

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he years, METR has worked to gather evidence about these frontier AI agents with access provided 4 by America’s leading AI developers such as OpenAI, Anthropic, Google, Meta, SpaceXAI, and Amazon. The participation of these AI developers is voluntary, 5 and METR is not paid or funded 6 by them. Today, I am here to speak about one particular voluntary engagement, in which OpenAI allowed a handful of my colleagues 7 inside its walls to conduct a brief investigation into how its agents behaved, rea

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be addressed through “full-stack engineering.” The new guardrail effort is being supported by dozens of companies, including AI vendors like Anthropic, Mistral, Tenex.AI, and SpaceXAI. Notably absent is OpenAI, which clearly needs to rein in its models. Chief executive officer Sam Altman told CNBC his company is doing similar things, but disagreed that it’s simply an engineering issue. “I don’t think it’s a full solution and I worry that if we treat AI safety as only an engineering problem, we w

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respond faster to misaligned behavior.” OpenAI’s rivals have taken note. Spurred by the fallout from the incident, the major AI labs—including Anthropic, Google DeepMind, and SpaceXAI—have all called for the pace of development to slow down. But how does that square with fierce international competition and trillion-dollar IPOs? “We’re not going to shoot ourselves in the foot and take ourselves far off the frontier—that’s just a horrible strategy,” he says. “I think it’s really about setting a n

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edicare enrollment) aiming to launch by early 2027. Answers draw on official government sources, from national parks to released UFO files, using a mix of Google's Gemini and SpaceXAI's Grok AI models. Marco Rubio previewed a first-time passport flow with self-uploaded photos, promising “no drugstore hostage photo, no appointment, no line.” The platform was led by Airbnb co-founder and U.S. chief design officer Joe Gebbia, pushing for users to "never go back into the maze" of .gov websites. Why

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市。 在DevDay上，奥尔特曼对“控制前沿发展的节奏”究竟意味着什么言辞谨慎，不愿将其称为彻底的放缓。“对我们来说，控制节奏意味着我们把安全和对齐置于能力之前，”奥尔特曼说。但他表示担忧，上市可能会带来一种可能，即“以安全或其他什么名义让华尔街的支持者失望”，而且在“向能力极强的模型转型、并面临一种新的安全要求”之际这样做似乎并不明智。他说，OpenAI将优先考虑安全，以便“自信地扩展到AI的下一个阶段，而无需人们争论我们有多大几率会做出所有这些坏事”，而不是“开足马力、全力以赴地冲向IPO”。 “在我们正经历这一重大转变、并且要弄清楚需要付出什么才能为这些能力极强的模型作出我们大家都希望我们作出的安全声明之际，我现在不想施加额外的压力，”奥尔特曼说。 OpenAI的竞争对手Anthropic于6月正式提交上市申请，其IPO很可能在11月进行，据报道是在美国中期选举之后。埃隆·马斯克的SpaceX（旗下拥有他的AI公司xAI）于6月上市，成为史上规模最大的IPO。 “我认为公司上市是件好事，”奥尔特曼说，并补充道，“我也认为，如果OpenAI等待太久才上市，对世界来说多少有些不利。”

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验室”（The Generation Lab）联合进行了一次调查。他们访问了1088名18至34岁的美国年轻人，并问了一个很直接的问题：你是否相信那些站在AI浪潮最前沿的企业领袖，会负责任地发展AI？ 调查列出了九位科技界的重量级人物——OpenAI的山姆·奥尔特曼（Sam Altman）、Meta的马克·扎克伯格（Mark Zuckerberg）、特斯拉和xAI的埃隆·马斯克（Elon Musk）、英伟达的黄仁勋（Jensen Huang）、谷歌的桑达尔·皮查伊（Sundar Pichai）、Anthropic的达里奥·阿莫迪（Dario Amodei）、微软的萨提亚·纳德拉（Satya Nadela），以及Palantir的亚历克斯·卡普（Alexander Karp）和彼得·蒂尔（Peter Thiel）。但没有一位得到了多数受访者的信任。最不受信任的卡普，不信任比例达到81%；即使表现最好的纳德拉，仍有65%的年轻受访者对其表示不信任。与此同时，有45%的受访者认为，AI会对自己的职业生涯产生负面影响，只有10%认为它会带来正面影响。 如果仅有这样一个调查，我们当然不能作过度解

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ded more natural; ties counted as half; Median time from request to audible speech. Measured September 2026 with identical scripts and default settings against Cartesia Sonic 3.6, xAI TTS, Google Gemini 3.8 Flash-Lite TTS, and OpenAI GPT-4o mini TTS; network latency measured and removed for all systems. Eleven v4 Turbo over WebSocket streaming Mati is the cofounder of ElevenLabs, where he leads teams building AI that can communicate at human level. Before ElevenLabs, Mati worked at Palantir wher

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er offers an equivalent hardware watchdog. NVIDIA says over 100 organizations work with the platform. Anthropic integrated Claude Managed Agents with OpenShell and BlueField. SpaceXAI uses it for Cursor coding agents and Grok models. Salesforce connected OpenShell to Slack for approving agent permission requests. SAP is embedding OpenShell in the Joule Studio runtime. Red Hat, SUSE and Canonical are integrating it into their operating systems. The effort feeds the Open Secure AI Alliance , gover

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ens of other tech companies, including Anthropic, Cisco, CoreWeave, CrowdStrike, Dell Technologies, Hugging Face, JPMorganChase, Mistral, Microsoft, and Palantir. Nvidia says SpaceXAI is using the Open Agent Safety Platform for its Cursor agents and Grok models. The company also says Anthropic and Nvidia are “building security into Claude Managed Agents.” Salesforce, Scale AI, and SAP are all confirmed to be integrating OpenShell to some degree. However, it is unclear whether OpenShell has been

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adiators. If the infra holds up, Google envisions laser-linked satellite clusters, each carrying dozens of TPUs, starting with a two-satellite test in 2027. Alongside Google, SpaceXAI, Blue Origin, and Starcloud are also working on orbital data centers, with SpaceXAI targeting a million-satellite compute network. Why it matters: Data center buildouts have been anything but smooth, with communities pushing back over noise, grid strain, and rising energy bills. If Google or a rival cracks orbital

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ry has adapted in two ways: Foundries shrink the cost of doing. They industrialize the measurement, using new technology to generate data an order of magnitude faster than before. Xaira, NewLimit, Octant, Tahoe, and Endura accomplish this with next-generation sequencing and multiplexing; Insitro, Eikon, and Noetik with high-throughput microscopy; Lila and Periodic Labs with physical automation, just to name a few. AI makes that data legible and predictive, but the differentiating asset is the ex

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( link ). Neutral and color: An attendee was seen holding up their glasses to record the keynote ( @iScienceLuvr ). Crowded personal-agent market. Muse’s rivals include Instinct, xAI’s Grok agent, and whatever OpenAI and Anthropic are building ( @dejavucoder ). OpenAI’s personal agent is expected at DevDay. Reliability pressure is visible the same day. Instinct disclosed a hallucination-driven incident. It said the model fabricated a proper noun, and the error was amplified by its thinking trac

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f this bunch are misleading investors (i.e., lying) by claiming in public marketing materials that they do managed clusters when they really just do bare metal. This includes SpaceXAI, Mistral, Poolside Infrastructure Company, Nscale, Highrise, Corvex, Andromeda, Volta, Firebird, Tatra, Sesterce, Yotta, Boostrun, GlobalAI, Argentum and Qumulus; Those who are big and important, but who we cannot test properly due to geographic or regulatory concerns. This includes Alibaba Cloud, MegaSpeed, BytePl

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ology will drive the next wave of startups in one of the world’s largest markets. The Silicon Valley venture firm is already a major investor in AI companies including Anthropic , xAI , and Databricks . In India, it has backed Sarvam AI , one of the country’s leading large language model developers and a startup selected by the Indian government to help develop sovereign AI models. The new fund, Lightspeed India Partners V, will be half the size of its $500 million predecessor , raised in 2022,

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