全部新闻
人工智能时代大学有何用处？
这篇文章提出了一个关于人工智能（AI）主导时代高等教育的相关性和方向的基本问题。它强调了学院和大学在应对这一新技术格局时面临的几个关键挑战和考虑因素：1. **从教育转向就业**：传统上，大学专注于传授未来职业所需的知识和技能。然而，文章建议，大学需要在毕业前整合相关工作经验，在学生进入职业生涯方面发挥更积极的作用。2. **人工智能素养与批判性思维技能**：虽然熟练掌握人工智能工具在就业市场中越来越重要，但雇主仍然重视人类判断和批判性思维。教育机构面临的挑战在于平衡这两方面：为学生提供有效使用人工智能的技术技能，同时培养解决问题、沟通和分析思维等基础技能。3. **抵制变革**：由于其传统的结构和学术实践，高等教育历来在适应新技术和社会变革方面进展缓慢。教师们经常以他们所接受的方式进行教学，并拒绝尝试新的方法，例如将人工智能融入课程作业中。4. **整合现实世界的经验**：人们越来越认识到，实习、学徒和其他形式的基于工作的学习对于学生为就业市场做好准备至关重要。然而，由于成本和时间限制，大学和雇主在提供这些机会时都面临挑战。5. **模糊性和不确定性**：随着人工智能迅速改变行业和职业道路，很难预测哪些技能或专业在未来最有价值。这种不确定性使得为学生的教育和职业轨迹提供建议变得更加复杂。6. **举措和政策**：一些机构正在尝试通过俄亥俄州立大学的“AI Fluency”计划等举措来应对这些挑战，旨在确保所有学生对人工智能及其与其研究领域相关的应用有基本的了解。然而，在许多情况下，具体的实施细节仍然模糊。7. **影响高等教育的更广泛背景**：在关注适应人工智能的同时，大学还面临其他紧迫问题，如财务不稳定、入学率下降和联邦资金的变化。在为自动化劳动力市场做准备的同时解决这些问题是一项复杂的挑战。文章最后强调，虽然由于技术的快速变革，工作的未来是不确定的，但学习如何应对歧义可能是学生可以培养的最重要的技能之一。它鼓励利益相关者（学生、家长、教育工作者）以灵活性和适应性为基础，为这一不断变化的形势做好准备。
2026 年十大人工智能股票
在大型科技公司大量投资、行业采用率不断提高以及数据中心需求不断增长的推动下，全球人工智能市场预计到 2033 年将超过 3 万亿美元。提供人工智能软件、硬件和服务的公司预计将受益匪浅。在过去的一年里，人工智能股票的表现优于大盘，尤其是芯片制造商、超大规模供应商和电动汽车制造商的股票。Seeking Alpha 的定量分析确定了 10 只具有强劲投资基本面的强力买入人工智能相关股票。Steven Cress 是 Seeking Alpha 的量化策略主管，负责管理股票和 ETF 量化评级，并领导每月高潜力股票的选择流程。
他们听到了，但他们关心吗？人工智能可以教我们如何更好地倾听
心理学家 Michael Inzlicht 警告说，人工智能公司有可能通过危险的建议以及培养与机器人而不是人类的关系来操纵弱势群体。他建议可以对大型语言模型进行微调，以在对话中引入摩擦，从而提高对他人需求的认识。虽然人工智能可以激发更好的倾听技能，并为那些没有支持的人提供资源，但它无法与以真诚关怀和存在为特征的人际关系的变革力量相媲美。
这 10 个新的 AI 工具真正支持创意
人工智能工具既消除了创造性工作，又增强了创造性工作。虽然有些通过直接取代人类工作来威胁生计，但另一些则通过处理繁琐的任务来帮助创意人员，从而腾出时间来进行需要专业知识的更高要求的活动。本文重点介绍了几种有用的人工智能工具，旨在支持而不是取代创造力：1. Granola：将会议记录转录成结构化摘要。2. 困惑：为研究需求提供清晰且引用的答案。3. Kagi Translate：提供超过 248 种语言的上下文感知翻译。4. SuperWhisper：准确转录录音并格式化它们。5. DeepL Write：建议更好的措辞、替代方案和写作结构改进。6. NotebookLM：消化研究资源并帮助建立联系。7. Goblin Tools：将大型任务分解为可管理的块。8. ZenQuery：简化 CSV 或 Excel 文件的数据分析。9. Syft.ai：总结个性化的行业新闻和趋势。10. 螺旋：通过理解作者的意图和风格来协作写作。
客户挑战
站点组件故障；潜在原因包括浏览器扩展、网络问题或浏览器设置。解决方案建议：检查互联网连接、禁用广告拦截器或切换到其他浏览器。
OpenAI 2026 年的“重点”是“实际采用”
OpenAI 计划在 2026 年专注于人工智能的实际应用，旨在弥合人工智能功能与实际应用之间的差距，特别是在医疗保健、科学和企业领域。首席财务官 Sarah Friar 在一篇博客文章中强调了 OpenAI 自推出 ChatGPT 以来如何扩展其业务，由于跨计算、研究、产品和货币化的集成系统，活跃用户持续增长。该公司正在大力投资基础设施，截至 2023 年 11 月承诺投资 1.4 万亿美元。未来的计划包括通过许可和基于结果的定价等新经济模式，将现有产品扩展到科学研究、药物发现、能源系统和金融模型。OpenAI 还宣布推出广告和更便宜的 ChatGPT Go 订阅，以及与 Jony Ive 的潜在硬件合作伙伴关系。
辅助轴：定位并稳定大语言模型的特性
研究人员已经为大型语言模型（LLM）绘制了一个“角色空间”，确定了一个与有用的专业行为相关的“辅助轴”。助理角色与神经活动模式相关，类似于治疗师和顾问等人类原型。模型可能会偏离这个角色，导致有害的输出或容易越狱。通过限制沿辅助轴的激活，研究人员稳定了模型行为，而不会显着影响性能。此方法有助于防止模型在自然对话流中采用危险的角色，确保与用户进行更安全的交互。
“恶魔”：埃隆·马斯克对 ChatGPT“说服”男子谋杀自杀的说法做出反应 - 印度时报
埃隆·马斯克 (Elon Musk) 对针对 OpenAI 的 ChatGPT 的诉讼发表了评论，指控人工智能促成了一起谋杀自杀案。马斯克表示，为了安全，人工智能必须寻求真理，避免迎合妄想。该诉讼由康涅狄格州一名被害老妇人的家人提起，声称 ChatGPT 助长了导致犯罪的妄想。埃隆·马斯克
Here are the 55 US AI startups that raised $100M or more in 2025 | TechCrunch Here's a summary of key AI startup funding deals in 2025-2026, based on the article: 1. OpenAI raised an unprecedented $40B round valuing it at $300B 2. Anthropic raised $3.5B Series E at $61.5B valuation 3. TensorWave (AI infrastructure) raised $100M Series A 4. Snorkel AI raised $100M Series D 5. LMArena raised $100M seed round valuing it at $600M Some other notable deals: - SandboxAQ $450M Series E ($5.7B) - Runway $308M Series D ($3B) - Abridge $300M Series E ($5.3B), then another $250M Series D - NextHop AI $110M Series A - Insilico Medicine $110M Series E ($1B) - Celestial AI $250M Series C ($2.5B) Many other smaller rounds for various AI startups across infrastructure, healthcare, legal tech等领域。这篇文章主要关注了2025年至2026年间人工智能初创公司的融资情况，其中OpenAI、Anthropic和一些新兴的人工智能基础设施公司获得了巨额投资。这些交易反映了当前对生成式AI和其他先进机器学习技术的强烈需求和兴趣。 Image Credits: beast01 / Getty Images 10:06 AM PST · January 19, 2026 The AI industry entered 2025 with strong momentum. There were 49 startups that raised funding rounds worth $100 million  or more in 2024, per our count at TechCrunch; three companies raised more than one âmega-round,â and seven companies raised rounds that were $1 billion in size or larger. The industry didnât slow down in 2025. While less companies raised rounds larger than $1 billion, four â Anthropic raised two rounds over $1 billion â significantly more companies raised multiple rounds compared to 2024, eight.  How will 2026 compare? Elon Muskâs xAI announced a $20 billion Series E round and Sam Altmanâs brain computer interface startup Merge Labs raised a $250 million seed round  (with OpenAI as the lead investor) in the first few weeks of 2026, so signs point to another strong year. Of course, itâs still early; weâll be watching to see if the momentum continues. Here are all the U.S. AI companies that raised $100 million last year: December: Austin, Texas-based Mythic , which builds power-efficient compute for AI, raised a $125 million venture round  that was led by DCVC. The round was announced on December 17 and included SoftBank, NEA and Linse Capital, among other investors.  Chai Discovery  announced a $130 million Series B round  on December 15. The round valued the company that builds AI models for biotech and drug discovery at $1.2 billion. Oak HC/FT and General Catalyst co-led the round.  Generative media platform Fal announced its third funding round of 2025 on December 9. This $140 million Series D round  was led by Sequoia and valued the company at more than $4.5 billion.  Unconventional AI announced a monster $475 million seed round  led by Lightspeed Venture Partners and Andreesen Horowitz on December 8. The round valued the one-year-old startup, which is rethinking the foundation of computers in the age of AI, at nearly $4.5 billion.  Boston-based 7AI, which builds cybersecurity AI agents , raised a $130 million Series A round  that was announced on December 4. Index Ventures led the round with participation from Greylock, Spark Capital and CRV, among others.  November All-in-one AI workspace platform Genspark  announced a $275 million Series B round  that valued the company at $1.25 billion on November 20. The round included Emergence Capital Partners, SBI Investment, and LG Technology Ventures, among others.  Luma AI , which builds models used for photo and video creation, raised $900 million in a Series C round  that valued the startup at $4 billion. The round was led by Humain with participation from Andreessen Horowitz, AMD Ventures and Amplify Partners, among others.  Anysphere , the maker of viral vibe-coding platform Cursor , raised $2.3 billion in a funding round  that valued the company at $29.3 billion. The round was announced on November 13 and is the companyâs second funding round this year.  Parallel , which builds web infrastructure for AI agents, raised a $100 million Series A round  that was announced on November 12. The round was co-led by Index Ventures and Kleiner Perkins.  Healthcare AI agent startup Hippocratic AI  raised a $126 million Series C round  that valued the company at $3.5 billion. The round was the companyâs second this year, was announced on November 3, and was led by Avenir Growth.  October Fireworks AI , a platform that allows users to build AI applications using open source models, raised a $250 million Series C round  that was announced on October 28. The round valued the company at $4 billion.  Enterprise AI startup Uniphore  is valued at $2.5 billion after a $260 million Series F round  that was announced on October 22. The round included Snowflake Ventures, Nvidia, Databricks Ventures, and AMD, among others.  Sesame , a voice AI company, raised a $250 million Series B round  co-led by Sequoia and Spark Capital. The round was announced on October 21 and also included SignalRank as a participant.  Cambridge, Massachusettsâs based OpenEvidence , which builds an AI chatbot for the medical field, raised its second funding round of 2025. The $200 million Series C round  was announced on October 20 and valued the company at $6 billion.  Lila Sciences , which is looking to build a science superintelligence platform, announced its second funding round of 2025 on October 14. The $350 million Series A round  was co-led by Braidwell and Collective Global. DeepSeek competitor Reflection AI  announced its second mega-round of the year on October 9. The $2 billion Series B round  valued the company at $8 billion and was led by Nvidia.  EvenUp,  which builds AI for the personal injury legal field, announced a $150 million Series E round  that valued the company at more $2 billion on October 7. The round was led by Bessemer with participation from Lightspeed, Bain Capital and SignalFire, among others.  September Periodic Labs, which is building an AI scientist, announced a $300 million seed round  on September 30. Felicis and Andreessen Horowitz led the round with participation from Nvidia, Lightspeed, and Khosla Ventures, among others.  Cerebras Systems , an AI infrastructure company, raised a sizable $1.1 billion Series G round  that valued the company at $8.1 billion. The round was announced on September 30 and was co-led by Fidelity and Atreides Management. Modular announced a $250 million funding round  on September 24 . The round was led by US Innovative Technology Fund with participation from GV, Greylock, and General Catalyst, among others.  Distyl AI , which builds AI enterprise software, raised a $175 million Series B round  that was announced on September 23. This round valued the startup at $1.8 billion and included investors like Khosla Ventures and Lightspeed.  AI infrastructure startup  Upscale AI raised a sizable $100 million seed round  that was co-led by Maverick Silicon and Mayfield. The round was announced on September 17 and also included StepStone Group, Stanford University, and Qualcomm Ventures, among others.  Groq , an AI inference company, raised a $750 million Series D-3 round  that valued the company at nearly $6.9 billion. The round was announced on September 17 and was led by Disruptive.  AI training startup Invisible Technologies  was valued at $2 billion after a $100 million fundraise  that was announced on September 16. The raise was led by Vanara Capital with participation from Greycroft, Tallwoods Capital, and Freestyle Capital, among others.  Cognition AI , the creator of vibe-coding agent Devin, raised a $400 million Series C round  that was announced on September 8. The round was led by Founders Fund and valued the company at $10.2 billion. AI Infrastructure startup Baseten raised a $150 million Series D round  that valued the company at $2.1 billion. The September 5 round was led by Bond with participation from CapitalG, IVP and Spark Capital, among others.  Bret Taylorâs customer service AI agent platform Sierra  raised $350 million  in a round led by Greenoaks Capital. This fundraise was announced on September 4 and valued Sierra at more than $10 billion.  You.com , a personalized AI search engine, raised a $100 million Series C round  led by Cox Enterprises. The round was announced on September 3 and valued the company at $1.5 billion.  AI research lab Anthropic raised its second round of 2025 in September. Anthropic  announced a $13 billion Series F round  on September 2 that valued the company at $183 billion. The round was led by Iconiq, Fidelity, and Lightspeed.  August Healthcare and housing automation platform EliseAI raised $250 million in a Series E round that valued the startup at $2.2 billion. The round, which was announced on August 20, was led by Andreessen Horowitz. Decart , an AI research lab, raised $100 million at a $3.1 billion valuation. The round included Sequoia Capital, Benchmark, and Zeev Ventures, among others, and was announced on August 7. July Generative media platform Fal raised a $125 million Series C round led by Meritech Capital Partners. The company announced the round, which values Fal at $1.5 billion, on July 31. Salesforce Ventures, Shopify Ventures, Google AI Futures Fund, and others joined the round. Five-year-old Ambience Healthcare , which is building an AI healthcare operating system, raised a $243 million Series C round that was led by Oak HC/FT and Andreessen Horowitz. Kleiner Perkins, OpenAI Startup Fund, Smash Capital, and others also participated in the round. Reka AI , an AI research lab, raised $110 million in a round that included Snowflake and Nvidia. The Series B round was announced on July 22 and values the company at $1 billion. AI research lab Thinking Machines Lab confirmed that it raised $2 billion on July 15 . This sizable seed round was led by Andreessen Horowitz with participation from Nvidia, Accel, and AMD, among others. The round values the company at $12 billion. Cambridge, Massachusetts-based OpenEvidence , which is building an AI-powered search tool for clinicians, raised $210 million at a $3.5 billion valuation . The Series B round was announced on July 15 and was led by Kleiner Perkins and GV. Harmonic , which is building a mathematical reasoning engine, raised a $100 million Series B round led by Kleiner Perkins. The round was announced on July 10 and values the company at $875 million. June Healthcare AI unicorn Abridge announced it raised a $300 million Series E round that values the company at $5.3 billion. The round was led by Andreessen Horowitz with Khosla Ventures participating. It was the companyâs second round of 2025. Harvey , which builds AI tools for the legal industry, announced it raised its second $300 million round of 2025 on June 23. This latest Series E round was co-led by Kleiner Perkins and Coatue and brings the companyâs valuation to $5 billion. Healthcare AI startup Tennr announced it raised a $101 million Series C round led by IVP with participation from Lightspeed Venture Partners, GV, and Andreessen Horowitz, among others. The round values the company at $605 million. Enterprise search startup Glean continues to rake in cash. The company announced a $150 million Series F round on June 10, led by Wellington Management with participation from Sequoia, Lightspeed Venture Partners, and Kleiner Perkins, among others. Glean is now valued at $7.25 billion. Anysphere , the AI research lab behind AI coding tool Cursor, raised a sizable $900 million Series C round that values the company at nearly $10 billion. The round was led by Thrive Capital with participation from Andreessen Horowitz, Accel, and DST Global. May AI data labeling startup Snorkel AI announced a $100 million Series D round on May 29, valuing the company at $1.3 billion. The round was led by Addition with participation from Prosperity7 Ventures, Lightspeed Venture Partners, and Greylock. LMArena , a popular, community-driven benchmarking tool for AI models, raised a $100 million seed round that valued the startup at $600 million. The round was announced on May 21 and was co-led by Andreessen Horowitz and UC Investments. Lightspeed Venture Partners, Kleiner Perkins, and Felicis also participated, among others. Las Vegas-based AI infrastructure company TensorWave announced a $100 million Series A round on May 14. The round was co-led by Magnetar Capital and AMD Ventures with participation from Prosperity7 Ventures, Nexus Venture Partners, and Maverick Silicon. April SandboxAQ closed a $450 million Series E round on April 4 that valued the AI model company at $5.7 billion. The round included Nvidia, Google, and Bridgewater Associates founder Ray Dalio among other investors. Runway , which creates AI models for media production, raised a $308 million Series D round that was announced on April 3, valuing the company at $3 billion. It was led by General Atlantic. SoftBank, Nvidia, and Fidelity also participated. March AI behemoth OpenAI raised a record-breaking $40 billion funding round that valued the startup at $300 billion. This round, which closed on March 31, was led by SoftBank with participation from Thrive Capital, Microsoft, and Coatue, among others. On March 25, Nexthop AI , an AI infrastructure company, announced that it had raised a Series A round led by Lightspeed Venture Partners. The $110 million round also included Kleiner Perkins, Battery Ventures, and Emergent Ventures, among others. Cambridge Massachusetts-based Insilico Medicine raised $110 million for its generative AI-powered drug discovery platform as announced on March 13. This Series E round valued the company at $1 billion and was co-led by Value Partners and Pudong Chuangtou. AI infrastructure company Celestial AI raised a $250 million Series C round that valued the company at $2.5 billion. The March 11 round was led by Fidelity with participation from Tiger Global, BlackRock, and Intel CEO Lip-Bu Tan, among others. Lila Sciences raised a $200 million seed round as it looks to create a science superintelligence platform. The round was led by Flagship Pioneering. The Cambridge, Massachusetts-based company also received funding from March Capital, General Catalyst, and ARK Venture Fund, among others. Brooklyn-based Reflection.Ai , which looks to build superintelligent autonomous systems, raised a $130 million Series A round that values the 1-year-old company at $580 million. The round was led by Lightspeed Venture Partners and CRV. AI coding startup Turing closed a Series E round on March 7 that valued the startup, which partners with LLM companies, at $2.2 billion. The $111 million round was led by Khazanah Nasional with participation from WestBridge Capital, Gaingels, and Sozo Ventures, among others. Shield AI , an AI defense tech startup, raised $240 million in a Series F round that closed on March 6. This round was co-led by L3Harris Technologies and Hanwha Aerospace, with participation from Andreessen Horowitz and the US Innovative Technology Fund, among others. The round valued the company at $5.3 billion AI research and large language model company Anthropic raised $3.5 billion in a Series E round that valued the startup at $61.5 billion. The round was announced on March 3 and was led by Lightspeed with participation from Salesforce Ventures, Menlo Ventures, and General Catalyst, among others. February Together AI , which creates open source generative AI and AI model development infrastructure, raised a $305 million Series B round that valued the company at $3.3 billion. The February 20 round was co-led by Prosperity7 and General Catalyst with participation from Salesforce Ventures, Nvidia, Lux Capital, and others. AI infrastructure company Lambda raised a $480 million Series D round that was announced on February 19. The round valued the startup at nearly $2.5 billion and was co-led by SGW and Andra Capital. Nvidia, G Squared, ARK Invest, and others also participated. Abridge , an AI platform that transcribes patient-clinician conversations, was valued at $2.75 billion in a Series D round that was announced on February 17. The $250 million round was co-led by IVP and Elad Gil. Lightspeed, Redpoint, and Spark Capital also participated, among others. Eudia , an AI legal tech company, raised $105 million in a Series A round led by General Catalyst. Floodgate, Defy Ventures, and Everywhere Ventures also participated in the round in addition to other VC firms and numerous angel investors. The round closed on February 13. AI hardware startup EnCharge AI raised a $100 million Series B round that also closed on February 13. The round was led by Tiger Global with participation from Scout Ventures, Samsung Ventures, and RTX Ventures, among others. The Santa Clara-based business was founded in 2022. AI legal tech company Harvey raised a $300 million Series D round that valued the 3-year-old company at $3 billion. The round was led by Sequoia and announced on February 12. OpenAI Startup Fund, Kleiner Perkins, Elad Gil, and others also participated in the raise. January Synthetic voice startup ElevenLabs raised a $180 million Series C round that valued the company at more than $3 billion. It was announced on January 30. The round was co-led by Iconiq and Andreessen Horowitz. Sequoia, NEA, Salesforce Ventures, and others also participated in the round. Hippocratic AI , which develops large language models for the healthcare industry, announced a $141 million Series B round on January 9. This round valued the company at more than $1.6 billion and was led by Kleiner Perkins. Andreessen Horowitz, Nvidia, and General Catalyst also participated, among others. This piece was updated on April 23, June 18, August 27, November 26 and January 19, 2026 to include more deals. Techcrunch event San Francisco | October 13-15, 2026 This piece has been updated to remove that Abridge is based in Pittsburgh; the company was founded there. Becca is a senior writer at TechCrunch that covers venture capital trends and startups. She previously covered the same beat for Forbes and the Venture Capital Journal. You can contact or verify outreach from Becca by emailing rebecca.szkutak@techcrunch.com .
马斯克声称特斯拉将重启 Dojo 超级计算机的工作
埃隆·马斯克 (Elon Musk) 在 X 上宣布，既然 AI5 芯片的设计已经稳定，特斯拉将恢复其第三代超级计算机项目 Dojo3 的工作。Dojo 项目旨在处理车辆数据以训练 FSD 软件神经网络。此前，马斯克优先考虑的是机载人工智能芯片而不是 Dojo 系统。新的AI6芯片将由三星在特斯拉位于德克萨斯州的工厂生产。马斯克将 Dojo3 设想为“基于太空的人工智能计算”，利用轨道数据中心获取太阳能并减少电力需求，尽管这个概念是推测性的，并受到专家的怀疑。埃隆·马斯克