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AI周报 | Meta天价挖角AI人才;诺奖得主辛顿称“水管工的工作比白领安全”
Di Yi Cai Jing· 2025-06-22 01:26
OpenAI CEO称GPT-5可能今年夏天面世;Midjourney入局视频模型。 Meta CEO扎克伯格天价挖角AI人才 继此前143 亿美元投资Scale AI挖来创始人Alexandr Wang后,Meta首席执行官扎克伯格又将目标对准了 下一位,6月20日,有消息称 Meta试图收购OpenAI 联合创始人苏茨克维(Ilya Sutskever)创办的Safe Superintelligence(SSI)。尽管计划失败,却成功招揽其 CEO Daniel Gross、以及GitHub前首席执行官 Nat Friedman。Meta 的激进策略远超行业预期,据悉Meta的猎头团队已接触超200位 OpenAI、谷歌 DeepMind的核心研究员,开出的条件包括 2000万美元年薪+股票期权+项目分红。 点评:海外AI人才争夺战正愈演愈烈,OpenAI首席执行官奥尔特曼(Sam Altman)在播客中透露,Meta 曾以1亿美元签约奖金和更高年薪挖角,却未成功,"他们视我们为最大竞争对手,但他们目前在人工智 能方面的努力并没有像他们希望的那样奏效,我尊重他们积极进取、继续尝试新事物的态度。" Midj ...
腾讯研究院AI速递 20250619
腾讯研究院· 2025-06-18 15:22
Group 1 - Google has launched the Gemini 2.5 series, with the Flash-Lite version being the fastest and most cost-effective at $0.1 per million tokens [1] - Gemini 2.5 demonstrates human-like behavior in gaming scenarios, showing panic when health is low, which affects reasoning capabilities [1] - The 2.5 series utilizes a sparse MoE architecture, supporting multimodal inputs and long texts of up to millions of tokens, outperforming previous generations [1] Group 2 - Microsoft introduced three innovative algorithms: rStar-Math, LIPS, and CPL, which enhance large model inference capabilities [2] - rStar-Math improves mathematical reasoning quality through self-evolution and Python code validation, while LIPS optimizes mathematical proof strategies [2] - CPL algorithm significantly boosts cross-task generalization abilities by searching high-level abstract planning spaces [2] Group 3 - MiniMax has released the Hai Luo 02 video generation tool, capable of creating 10-second 1080P videos, ranking second in international video generation projects [3] - Hai Luo 02 achieves realistic physical effects and supports multilingual prompts, generating videos in a single attempt [3] - Four out of the top five video generation companies in the international rankings are Chinese, highlighting China's leading position in this field [3] Group 4 - Meta is collaborating with Italian luxury brand Prada to develop AI smart glasses, expanding partnerships beyond EssilorLuxottica [4] - Meta plans to launch Oakley smart glasses for athletes on June 20, priced around $360, featuring enhanced weather resistance [4] - Since 2023, Meta and Luxottica have sold 2 million pairs of Ray-Ban smart glasses, with plans to increase annual production to 10 million by the end of 2026 [5] Group 5 - Luo Yonghao's digital persona completed its first e-commerce live stream on Baidu, attracting over 13 million viewers and generating a GMV of over 55 million yuan [6] - Baidu's Hui Bo Xing technology enabled a unified five-dimensional presentation during the live stream, with AI accessing its knowledge base 13,000 times [6] - Baidu aims to add 100,000 digital personas and invest 100 million yuan to scale the digital persona live streaming industry [6] Group 6 - The "Six Little Dragons" of large models have faced significant executive turnover, with 22 executives leaving in the past six months [7] - Companies like Zero One and Baichuan Intelligence are shifting strategies, with Zero One abandoning large model training for Alibaba Cloud [7] - Commercialization is critical for survival, and the "Six Little Dragons" must find differentiated applications in the open-source large model era [7] Group 7 - Hong Kong University of Science and Technology has released the first medical world model, MeWM, which simulates tumor evolution and treatment planning [8] - The system achieves a Turing test accuracy of 79% and demonstrates an F1-score of 64.08% in liver cancer TACE treatment, nearing professional doctor levels [8] - MeWM's survival risk prediction C-Index is 0.752, indicating a 13% performance improvement when integrated into physician decision-making [8] Group 8 - Andrej Karpathy introduced the concept of Software 3.0, emphasizing the shift from traditional coding to prompt engineering in AI development [10] - He highlighted the limitations of LLMs, including "jagged intelligence" and "forward amnesia," necessitating new paradigms for storing problem-solving strategies [10] - AI product design should focus on human-agent collaboration, treating agents as new consumers of digital information [10] Group 9 - Sam Altman predicts that AI will achieve autonomous research capabilities within the next 5-10 years, significantly enhancing scientific discovery [11] - OpenAI envisions an "AI companion" that integrates into daily life, understanding user goals and proactively offering assistance [11] - Altman critiques Meta's talent acquisition strategy, suggesting it lacks innovation and that humans will adapt quickly to the superintelligent era [11] Group 10 - Stanford's research indicates a significant mismatch in AI startup investments, with 41% directed towards low-priority areas that do not meet employee needs [12] - A majority of employees prefer a "human-machine equal partnership" model, with only 17.1% in the arts welcoming automation [12] - The value of skills has shifted, with teaching others now ranked second in demand, highlighting the growing importance of interpersonal skills over information processing [12]
MiniMax秀了波AI杂技视频,视频生成赛道又卷起来了
Di Yi Cai Jing· 2025-06-18 08:47
这仍然只是技术迭代的初期。 AI视频生成赛道又热闹起来了。4月,快手可灵发布2.0视频生成模型,6月,字节跳动发布了即梦3.0 Pro视频模型,就在昨天,谷歌宣布Veo3正式上线,今 天MiniMax也加入混战队列,开始卷性价比了。 6月18日,MiniMax在海内外官方平台宣布,新视频生成模型海螺AI(海螺02)上线,同时发布了一段大秀杂技的AI视频。官方表示,这段视频是由3位艺术 家耗时1.5天,使用海螺02生成的多个6-10s视频,再拼接剪辑而成。 杂技画面对AI视频生成来说一直是较有难度的内容,此前AI生成画面时往往肢体拼接混乱,无法准确模仿复杂的人类动作。从此次画面效果来看无论是光 影、人类动作、物理模仿都完成得很好。 不过,需要指出的是,有AI创作者对第一财经表示,AI视频生成还涉及一个成功率的问题,因此样片是完美的,但过程中他们进行了多少次"抽卡",外界并 不能知晓。所谓抽卡指的是, AI往往不是一次就能成功生成用户想要的画面,可能会有出错的概率,因此行业会选择多次生成直到得到自己想要的画面。 不过,即便如此,上述AI创作者认为,这次海螺AI的更新是不错的,行业整体水平都在提升。 在竞技场Art ...