在异国他乡特别容易碰到老朋友，比如印奇。 2026年1月，我们在硅谷见了一面，他略微迟到，原因是打了一辆 Waymo 的自动驾驶出租车。我问他 感觉怎么样，他摇摇头，说细节做得太差了，千里的 ASD 很多方面处理得要好得多。 我跟印奇快10年没见了，面相变化不大，而且多了几颗青春痘。38岁的人还能长青春痘而不是皱纹，我 觉得是好事儿。 上次同台还是2016年7月的"联想之星"年会，当时的印奇28岁，意气风发。他创办的旷视科技正在最高 光的时刻，刚刚推出国内第一套动态人脸识别系统，技术和产品有着显而易见的稀缺性，旷视的 AI 人 才密度在当时也高于商汤和依图，7500万美元的 C 轮融资刚到账，是资本市场的宠儿。 我问了一个关于 AI 产品如何商业化的问题——翻译成 AI 2.0 时代的时髦词汇，叫 Go to Market。 我不记得印奇怎么回答的了，只记得一位领导台下站起来主动要求发言。领导说他非常愿意给旷视代 言，推动政府和企业使用旷视的人脸识别系统，但他觉得旷视在商业上不太饥渴，不太主动，印奇应该 更主动、更积极一点，做好商业化。 但当时的印奇，应该是更偏向纯粹的技术理想主义的。旷视科技可以说是中国最早 ...

Core Viewpoint - The article highlights xAI's ambitious plans to invest over $20 billion in building a data center in South Haven, Mississippi, driven by the increasing demand for computational power due to the generative AI boom [2][4]. Group 1: Investment and Expansion Plans - xAI plans to commence operations at the new data center in February 2026 [3]. - The data center will be located near a recently acquired power plant and close to xAI's existing data center in Memphis, Tennessee [4]. - The company has already established a supercomputer cluster named "Colossus" in Memphis, which is touted as the largest of its kind globally [4]. Group 2: Competitive Landscape - xAI's expansion reflects its ambition to compete more effectively with industry leaders like OpenAI's ChatGPT and Anthropic's Claude by training more advanced models [4]. - The latest version of xAI's flagship chatbot, Grok 4.1, was released in November, with Grok 5 expected in Q1 of the following year, which has a 10% chance of achieving Artificial General Intelligence (AGI) [4]. Group 3: Financial Performance and Projections - In the first nine months of the previous year, xAI consumed $7.8 billion in cash, with a net loss of $1.46 billion recorded in Q3 [5]. - The company has raised $20 billion in its latest funding round, surpassing its initial target of $15 billion, leading to a valuation increase to $230 billion since last spring [5]. - Elon Musk expressed confidence that if xAI can navigate the next two to three years successfully, it could outperform competitors, with rapid expansion in computational power and data capacity being crucial [5].

RT Tesla Owners Silicon Valley (@teslaownersSV)Grok 4.1 outperforms Gemini Pro 3 and GPT-5.1 on real-world codebases, APIs, and complex algorithms with an end-to-end accuracy of 85.6% on DeepCodeBench.designed with developers in mind. tested in real-world situations. https://t.co/G7SzCxNtyu ...

Highest precision on DeepCodeBench.When it comes to understanding, generating, and reasoning real-world code, Grok 4.1 outperforms Gemini Pro 3 and GPT-5.1.Grok is ahead; this is measurable performance, not hype. https://t.co/CP2djwhRxa ...

Grok 4.1 outperforms Gemini Pro 3 and GPT-5.1 on real-world codebases, APIs, and complex algorithms with an end-to-end accuracy of 85.6% on DeepCodeBench.designed with developers in mind. tested in real-world situations. https://t.co/G7SzCxNtyu ...

RT Tesla Owners Silicon Valley (@teslaownersSV)🚨 BREAKING: Grok 4.1 Fast dominates OpenRouter – #1 in token usage with trillions processed, fastest responses, top intelligence, and unmatched cost-performance.The most used, most efficient, most powerful model out there. https://t.co/qC10HD0Eur ...

Model Performance - Grok 4.1 is the 1 model on OpenRouter in token usage, processing trillions of tokens [1] - Grok 4.1 offers the fastest responses [1] - Grok 4.1 provides top intelligence [1] - Grok 4.1 delivers unmatched cost-performance [1] Market Position - Grok 4.1 is the most used model [1] - Grok 4.1 is the most efficient model [1] - Grok 4.1 is the most powerful model [1]

AI Model Development Roadmap - Grok 3 was released in February [1] - Grok 4 was released in July [1] - Grok Imagine was released in July [1] - Grok Code Fast 1 was released in August [1] - Grok 4 Fast was released in September [1] - Grokipedia was released in October [1] - Grok 4.1 was released in November [1] - Grok 4.1 Fast was released in November [1] - Grok Voice Agent API is scheduled for release in December [1]

🚀 BREAKING Grok 4.1 – Dominating the Frontier! 🚀🥇 #1 on LMArena Text Arena (Thinking mode: 1483 Elo)🥇 #1 in Emotional Intelligence (EQ-Bench v3)🥇 #1 in Creative Writing (v3 benchmark)🥇 #1 in Agentic Tool Use (τ²-Bench)The most human-like, reliable, and capable AI yet. Built by xAI to push the boundaries of intelligence.Try Grok 4.1 now on https://t.co/KaH5w8JGff or the X app! ...

RT Testlabor (@testerlabor)Did you know that Grok 3, Grok 4 and Grok 4.1 were all released within one year? https://t.co/jBFi0bUMf2 ...