MedGemma 1.5
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低费率云计算ETF华夏(516630)年内涨超18%,持仓股石基信息、广联达涨停!谷歌发布两大开源模型
Mei Ri Jing Ji Xin Wen· 2026-01-15 03:29
通信ETF华夏(515050)跟踪中证5G通信主题指数,深度聚焦英伟达、苹果、华为产业链。前五大持仓 股:中际旭创、新易盛、立讯精密、工业富联、兆易创新。场外联接(A类:008086;C类:008087) 科技板块近期涨跌轮动加速。1月15日,AI应用和AI智能体相关个股涨跌互现。截至10:50,低费率云 计算ETF华夏(516630)下跌2.61%,盘面上,石基信息、广联达逆势涨停,易华录、中科图星、拓尔 思领跌,拉长时间看,今年以来,该ETF涨幅已超18%;低费率创业板人工智能ETF华夏(159381)调 整下跌2.32%;通信ETF华夏(515050)下跌1.16%。 (文章来源:每日经济新闻) 消息面上,近日谷歌宣布推出新一代开源医疗AI模型MedGemma 1.5,以增强医学影像支持功能,此次 更新能将模型集应用于涉及多种医学成像模式的应用。除了MedGemma 1.5外,谷歌还于近期发布了 MedASR——一款全新的开源自动语音识别 (ASR) 模型,专为医疗听写而优化。其初始版本允许开发者 将医疗语音转换为文本,并可与MedGemma无缝集成,用于执行高级推理任务。 创业板人工智能ETF华夏(1 ...
智谱CEO谈DeepSeek冲击;携程回应涉嫌垄断被立案调查
Sou Hu Cai Jing· 2026-01-15 01:17
今日头条 三部门出手!换房退个税政策延至2027年底 2026年1月14日,财政部、税务总局、住房城乡建设部联合发布公告,将支持居民换购住房的个人所得 税退税政策延续至2027年12月31日。 其中,新购住房金额大于或等于现住房转让金额的,全部退还已缴纳的个人所得税;新购住房金额小于 现住房转让金额的,按新购住房金额占现住房转让金额的比例退还出售现住房已缴纳的个人所得税。 多位受访人士表示,换房退个税政策于2022年9月30日落地,并在2023年8月延期至2025年12月31日,本 次为第二次延期,政策延续了"出售自有住房后1年内重新购房可退税"的核心优惠,为房地产市场注入 持续稳定的政策动力。 美国务院证实将暂停办理75个国家的所有签证 当地时间14日,美国国务院一位发言人表示,特朗普政府将暂停办理75个国家的所有签证。该发言人对 这一计划未作详细说明。据悉,相关暂停措施21日开始实施,将持续至完成重新评估。美国国务院的一 份备忘录指示领事官员,在重新评估筛选和审查时,依据现有法律拒绝发放签证。受影响国家包括索马 里、俄罗斯、阿富汗、巴西、伊朗、伊拉克、埃及、尼日利亚、泰国、也门等。(央视新闻) 美国:对特 ...
谷歌推出新一代开源医疗模型,加速AI医疗产业发展
Jin Rong Jie· 2026-01-15 01:08
技术层面,我国在医学影像AI辅助诊断、智能手术机器人、药物研发AI平台等创新成果加速落地,产 业链上下游协同发力,形成从算法研发、数据服务到产品应用的完整生态。 展望后市,机构预计,到2030年,AI医疗的全球市场规模将达到1553亿美元,中国市场有望达到168.3 亿美元,行业存在爆发式增长机会。 据智通财经消息,近日,谷歌宣布推出新一代开源医疗AI模型MedGemma 1.5,该版本增强了医学影像 支持功能。谷歌还同时发布了开源医疗语音转文本模型MedASR。 相较于2025年7月发布的初代版本,MedGemma 1.5的4B参数模型在文本处理、医疗记录及二维影像核 心能力方面精度显著提升,并新增了对CT、MRI、全切片病理的支持以及胸片纵向分析、解剖定位功 能。结合同期开源的MedASR语音转文本模型,谷歌正构建覆盖医学影像、文本、语音的多模态开源技 术栈,此举将大幅降低全球开发者,尤其是基层医疗机构接入先进AI技术的门槛与成本,中小企业可 基于开源模型聚焦场景优化,推动医学影像辅助诊断、医疗语音交互等技术快速落地。 这一进展与全球AI医疗加速商业化的趋势形成共振。近期,OpenAI宣布推出"ChatG ...
8点1氪:携程回应因涉嫌垄断行为被立案调查;茶颜悦色没喝就“消失”半杯,内部人士回应;老干妈回应“味道变了”
36氪· 2026-01-15 00:27
针对因涉嫌垄断行为被立案调查一事,公司各项业务均正常运行,且将积极配合监管部门的调查工作。 整理 |爆浆豆腐 点击上方【36氪随声听】,一键收听大公司热门新闻。听完音频记得添加进入 【我的小程序】 中哟! 携程:将积极配合监管部门调查,全面落实监管要求 36氪获悉,1月14日,据携程黑板报消息,近日,携程接到国家市场监管总局通知,依法对携程涉嫌垄断行为进行立案调查。 公司将积极配合监管部门调查,全面落实监管要求,与行业各方携手共建可持续发展的市场环境。目前,公司各项业务均正常 运行,将一如既往地为广大用户和合作伙伴提供优质的服务。 此前,36氪获悉,市场监管总局根据前期核查,依据《中华人民共和国反垄断法》,对携程集团有限公司涉嫌滥用市场支配地 位实施垄断行为立案调查。 知情人士:可口可乐公司已放弃出售Costa Coffee的计划 2025年汽车产销量再创历史新高,连续17年稳居全球第一 鸭鸭羽绒服品牌方回应"双标双码"争议 特斯拉超充站调整超时占用费 特朗普暗示:苹果已投资英特尔 茶颜悦色称放久变半杯是工艺特色:奶沫接触空气后会自然消融,已在门店及小程序上提示消费者"尽快饮用" 近日,有多位网友反映称,购买 ...
腾讯研究院AI速递 20260115
腾讯研究院· 2026-01-14 16:03
Group 1: US Export Control Regulations - The US Department of Commerce's Bureau of Industry and Security has relaxed export control regulations for high-performance chips, allowing for the export of Nvidia's H200 and AMD's MI325X to China under specific conditions [1] - The new regulations require applicants to demonstrate sufficient supply in the US market and that exports do not exceed 50% of total US sales, with projections indicating that the H200 could generate over $47.6 billion in revenue for Nvidia by 2026, including nearly $16 billion from the Chinese market [1] - Concurrently, the US House of Representatives passed the Remote Access Security Act, which may impact overseas data center projects by restricting access to advanced computing power for AI model training [1] Group 2: Google Veo 3.1 Upgrade - Google Veo 3.1 has been upgraded to support "material-based video" generation, allowing users to create high-quality videos by uploading images and text instructions, achieving unprecedented consistency in character representation [2] - The new version supports native 9:16 vertical output and industry-leading 1080p and 4K ultra-resolution technology, eliminating the need for post-editing and quality loss, making it suitable for platforms like YouTube Shorts [2] - This functionality has been introduced in YouTube Shorts and YouTube Create applications, with enhanced versions being pushed to Flow, Gemini API, Vertex AI, and Google Vids [2] Group 3: Zhiyuan and Huawei Collaboration - Zhiyuan has partnered with Huawei to open-source a new generation image generation model, GLM-Image, which is the first SOTA multimodal model trained on domestic chips [3] - The model employs an innovative "autoregressive + diffusion decoder" hybrid architecture, achieving first place in open-source rankings on CVTG-2K and LongText-Bench, with a Chinese text rendering score of 0.979 [3] - API calls for generating an image cost only 0.1 yuan, excelling in knowledge-intensive scenarios such as posters, PPTs, and Chinese character generation, and is available on GitHub and Hugging Face [3] Group 4: PixVerse R1 Release - Aishi Technology has released PixVerse R1, the world's first real-time world model capable of generating video at a maximum resolution of 1080P, allowing users to intervene in the video generation process in real-time [4] - The model is based on an Omni native multimodal foundational model, an autoregressive streaming generation mechanism, and an instant response engine, transforming video generation from "fixed segments" to "infinite visual streams" [4] - It defines a new form of "Playable Reality," making videos a continuously existing process that can be intervened in real-time, currently in beta testing with a selective invitation mechanism [4] Group 5: Vidu's One-Click MV Generation - Vidu AI has launched a "one-click MV" feature, enabling users to submit music, reference images, and text instructions for automatic output of a coherent, high-quality music video [6] - The system incorporates a deep collaborative multi-agent framework, including director, storyboard, visual generation, and editing agents, producing complete videos within minutes [6] - The "multi-image reference video generation" technology allows users to upload up to seven reference images, accurately replicating character features and aesthetic styles in videos up to five minutes long, achieving frame-level audio-visual integration [6] Group 6: 1X Company's NEO Robot - 1X Company has introduced a new "brain" for its home humanoid robot NEO, which learns the laws of physical world operation by watching vast amounts of online videos and human first-person operation recordings [7] - The model is based on a 14 billion parameter generative video model, employing a multi-stage training strategy that includes 900 hours of human first-person mid-training and 70 hours of embodied fine-tuning, generating successful task completion videos before executing actions [7] - The inverse dynamics model (IDM) is trained on 400 hours of unfiltered robot data, extracting corresponding action trajectories from generated videos, with official tweets surpassing 5 million views [7] Group 7: League of Legends Mysterious Player - A mysterious player in the Korean server achieved a 95% win rate, completing 56 matches in just 51 hours, with a record of 52 wins and 4 losses, rising from below Diamond to the top ranks [8] - This account used 22 different heroes in ranked matches, with a lane win rate of 86%, significantly outperforming the top ten players in the Korean server, sparking discussions about the player's identity possibly being linked to Elon Musk's AI [8] - Following T1's global championship win in 2025, Musk's challenge to top teams has led to speculation, with the true identity of the account remaining a mystery [8] Group 8: Google MedGemma 1.5 Release - Google Research has released MedGemma 1.5, which supports high-dimensional medical image analysis, including CT and MRI three-dimensional data and whole-slide digital pathology images [9] - The accuracy of disease classification in MRI has improved from 51% to 65%, with anatomical structure localization accuracy rising from 3% to 38%, and MedQA accuracy increasing from 64% to 69% [9] - The MedASR speech recognition model has been launched, achieving a word error rate of only 5.2% in chest X-ray report dictation scenarios, outperforming the general model Whisper by 82%, and is now available on Hugging Face and Vertex AI [9] Group 9: Google Cloud AI Director's Insights - The director of Google Cloud AI, Addy Osmani, raised five critical questions regarding the future of software engineering in the AI era, including the necessity of junior engineers and the relevance of computer science degrees [10][11] - A Harvard study indicated that the introduction of generative AI led to a 9%-10% decline in junior developer positions over six quarters, while senior engineer employment remained stable, with major tech companies reducing entry-level hiring by 50% [11] - Recommendations for junior engineers include building AI-integrated portfolios and manually coding key algorithms, while senior engineers should focus on architecture reviews to adapt to an "agent-based" engineering environment [11]
AI进化速递 | 智谱联合华为开源新模型
Di Yi Cai Jing· 2026-01-14 13:19
AI进化速递 | 智谱联合华为开源新模型 ⑤MiniMax发布OctoCodingBench基准测试,定义Coding Agent生产级标准; ⑥爱诗科技发布全球首个通用实时世界模型PixVerse R1,最高1080P画质; ⑦我国首台海底地层空间钻探与监测机器人研发成功; ⑧视觉中国与PureblueAI清蓝达成战略合作,将围绕"数据供给+GEO营销的全链路服务"展开深度协 同; ⑨凯辉基金领投DeepWisdom新一轮融资,将主要用于多智能体系统的持续研发等; ⑩AI芯片初创企业Etched以50亿美元估值融资5亿美元。 ①智谱联合华为开源首个国产芯片训练的多模态SOTA模型GLM-Image; ②谷歌宣布推出开源医疗模型MedGemma 1.5; ③OpenAI据悉正开发一款对标苹果AirPods的人工智能设备,内部代号为Sweetpea; ④Anthropic发布全新智能体工具Cowork,号称能让普通用户像开发者使用Claude Code一样,轻松搞定 非技术性任务; ...
美股盘前要点 | “恐怖数据”与关税裁决双重风险将至!英伟达获批对华出售H200芯片
Ge Long Hui· 2026-01-14 12:37
1. 美国三大股指期货齐跌,纳指期货跌0.53%,标普500指数期货跌0.34%,道指期货跌0.23%。 3. 金银价格双双创新高,现货黄金逼近4640美元/盎司,现货白银一度突破91美元/盎司。 4. 美国最高法院或于今日对特朗普关税合法性做出裁决。 5. 美国总统特朗普:美国政府将允许英伟达向中国出售H200人工智能芯片。 6. 谷歌推出新一代开源医疗AI模型MedGemma 1.5,增强医学影像支持功能。 7. 奈飞据报考虑修改对华纳兄弟收购方案,或改为全现金形式。 8. 减肥药开年掀起价格战,替尔泊肽院内市场最低剂量单剂价格降至81元。 9. 为"换关税",台积电被爆或在美增设5厂,引发岛内舆论极度愤慨与担忧。 10. 阿里云目标2026年拿下中国AI云市场增量的80%。 11. 阿里千问C端月活跃用户数(MAU)突破1亿,将于明日举行千问APP产品发布会。 12. 美国银行Q4扣除利息支出后营收为283.7亿美元,每股收益0.98美元,同比增长18%。 13. 富国银行Q4营收为212.9亿美元,每股收益1.62美元,均不及市场预期。 14. 阿斯利康收购生物医学人工智能公司Modella AI,将 ...
被立案调查,携程跌超10%;特朗普称苹果已投资英特尔,后者涨逾4%;特斯拉将停售FSD买断版,全面转向订阅制模式【美股盘前】
Mei Ri Jing Ji Xin Wen· 2026-01-14 11:28
每经记者|宋欣悦 每经编辑|何小桃 高涵 ②【被立案调查,携程跌超10%】携程跌超10%。消息面上,据央视新闻,1月14日,市场监管总局根据前期核查,依据《中华人民共和国反垄断法》, 对携程集团有限公司涉嫌滥用市场支配地位实施垄断行为立案调查。 ⑦【美国政府批准向中国出口英伟达H200芯片】据央视新闻,当地时间1月13日,美国政府批准英伟达向中国出口其人工智能芯片H200。该决定预计将重 启H200芯片对中国客户的出货。 ③【特斯拉将停售FSD买断版,全面转向订阅制模式】1月14日,特斯拉CEO马斯克发文称,2月14日起全球市场将停止销售FSD(完全自动驾驶能力)一 次性买断版,此后该功能仅以月度订阅形式提供。 ⑧【英特尔盘前涨超4%,特朗普称苹果已投资英特尔】英特尔盘前涨超4%。消息面上,白宫官方发布的视频显示,特朗普在采访时透露,"苹果公司已 出手投资英特尔"。目前,苹果公司及英特尔尚未证实此事。 ④【花旗:未来三个月金价或突破5000美元/盎司】花旗集团分析师周二在报告中指出,将黄金未来三个月的目标价上调至5000美元/盎司。但在达到高位 后,黄金和白银很可能出现回调。 ⑨【Rivian盘前跌超3%】美 ...
谷歌宣布推出开源医疗模型MedGemma 1.5
Jin Rong Jie· 2026-01-14 03:00
谷歌宣布推出新一代开源医疗AI模型MedGemma 1.5,该版本增强了 医学影像支持功能。谷歌还同时发 布了开源医疗语音转文本模型MedASR。 ...