生成式AI 一、OpenAI推出全新ChatGPT Images，sam露腹肌搞宣传 1. OpenAI发布全新图像生成模型驱动的ChatGPT Images，图像生成速度提升4倍，实现精准编辑并保持细节完好， Sam Altman亲自下场"辣眼睛"宣传； 2. 该模型支持添加、删减、组合、融合等多种编辑类型，文本渲染能力增强可处理更密集更小的文字，并可将日常照 片转换成电影海报等创意风格； 3. 新版Images功能向所有ChatGPT用户推出，API以GPT Image 1.5形式提供，价格比GPT Image 1降低20%，内 置数十种预设滤镜和提示词。 https://mp.weixin.qq.com/s/ORFy20qnLXeIu4FKHlHf0g 二、3D分割还不够，Meta开源SAM Audio分割一切声音 1. Meta开源音频分割模型SAM Audio，支持文本、视觉和业内首创的时间跨度提示三种方式，可从复杂音频混合中 分离任意声音； 四、腾讯混元世界模型1.5发布，国内首个开放实时体验 1. 腾讯混元世界模型1.5（HY WorldPlay）正式发布并开源，支持文本或图片输入创建实时交互的 ...

Core Insights - Google has launched the Gemini 3 Flash model, aiming to compete with OpenAI's offerings, and it will be the default model in the Gemini app and AI mode in search [1][4] Model Performance - The Gemini 3 Flash model shows significant improvements over its predecessor, Gemini 2.5 Flash, and matches the performance of other leading models like Gemini 3 Pro and GPT 5.2 in certain benchmarks [2] - It scored 33.7% on Humanity's Last Exam benchmark, compared to 37.5% for Gemini 3 Pro, 11% for Gemini 2.5 Flash, and 34.5% for GPT-5.2 [3] - On the MMMU-Pro benchmark, the new model achieved an 81.2% score, outperforming all competitors [3] Consumer Rollout - The Gemini 3 Flash model is now the default in the Gemini app globally, replacing the previous version, while users can still opt for the Pro model for specific tasks [4] Features and Capabilities - The new model excels in identifying multimodal content and can provide answers based on various inputs, such as videos, sketches, and audio recordings [5] - It has improved understanding of user intent and can generate more visual responses, including images and tables [5] Enterprise and Developer Availability - Companies like JetBrains, Figma, Cursor, Harvey, and Latitude are already utilizing the Gemini 3 Flash model, which is accessible through Vertex AI and Gemini Enterprise [10] - The model is available for developers in a preview mode via API and in Antigravity, a new coding tool [10] Pricing and Efficiency - The pricing for the new model is set at $0.50 per 1 million input tokens and $3.00 per 1 million output tokens, which is higher than the previous model but offers better performance and speed [13] - The Gemini 3 Flash model is three times faster than Gemini 2.5 Pro and uses 30% fewer tokens on average for thinking tasks, potentially leading to cost savings [13][15] Competitive Landscape - The release of the Gemini 3 Flash model comes amid increased competition with OpenAI, which has also launched new models in response to Google's market share growth [16] - Google emphasizes that the ongoing development of models across the industry is pushing the boundaries of AI capabilities [17][18]

来源：滚动播报 谷歌公司股价跌至逾三周以来的最低水平，最新下跌2.9％。 ...

AI 眼镜进展与趋势 20251217 摘要 2025 年为 AI 眼镜起量年，但非爆发年，预计 2027 年硬件技术成熟后 市场全面爆发。Meta 虽在 AR 眼镜领域领先，但受限于技术问题，高端 型号出货受阻，市场份额或将面临谷歌等竞争对手的挑战。 AI 功能是 AI 眼镜的核心驱动力，Meta 雷朋系列因加入 LLaMA 功能销 量显著提升。用户更关注 AI 带来的体验升级，而非单纯的硬件设备，这 为传统眼镜厂商与 AI 技术结合提供了新思路。 AI 大模型构成 AI 眼镜的核心壁垒，谷歌臻米 3 对 Meta 构成威胁，预计 Meta 市场份额将从 2025 年的 75%降至 2027 年的 45%。软件和系统 层面的竞争将成为关键，拥有领先 AI 模型的厂商更具优势。 2026 年谷歌有望成为 AI 眼镜市场第二名，得益于其在 AI 模型方面的领 先地位。苹果虽有实力，但 AI 技术方案尚未明确。各厂商竞争激烈，市 场格局面临重塑。 AI 眼镜更适合作为 AI 的落地形式，而非手机。手机受限于物理条件，无 法充分发挥 AI 功能。未来发展方向是眼镜与小型超级计算机对接，提供 更强大的计算能力和节能效 ...

Group 1 - Proactive provides fast, accessible, informative, and actionable business and finance news content to a global investment audience [2] - The news team covers medium and small-cap markets, as well as blue-chip companies, commodities, and broader investment stories [3] - Proactive's content includes insights across various sectors such as biotech, pharma, mining, natural resources, battery metals, oil and gas, crypto, and emerging technologies [3] Group 2 - Proactive adopts technology enthusiastically, equipping its content creators with valuable expertise and experience [4] - The company utilizes automation and software tools, including generative AI, while ensuring all content is edited and authored by humans [5]

Waymo, the Alphabet-backed robotaxi startup, has been on a tear. Soon it could be worth $100 billion. ...

为训练人工智能模型，OpenAI、Anthropic以及谷歌公司一直在积极搜罗各类专业数据，还与初创企业 及上市公司洽谈合作，以期获得基因组学等领域的数据集授权。 据部分与相关企业有过交流的人士透露，近几个月来，OpenAI的工作人员已与多家企业展开接触，其 中包括生命科学诊断供应商Revvity、会计软件服务商Xero，以及生物技术、消费医疗、软件和金融服 务领域的多家企业，探讨数据授权或其他形式的合作可能性。 为训练人工智能模型，OpenAI、Anthropic以及谷歌公司一直在积极搜罗各类专业数据，还与初创企业 及上市公司洽谈合作，以期获得基因组学等领域的数据集授权。 据部分与相关企业有过交流的人士透露，近几个月来，OpenAI的工作人员已与多家企业展开接触，其 中包括生命科学诊断供应商Revvity、会计软件服务商Xero，以及生物技术、消费医疗、软件和金融服 务领域的多家企业，探讨数据授权或其他形式的合作可能性。 DeepMind创始人扎文・达尔表示，与此同时，Anthropic、DeepMind以及谷歌旗下专注于人工智能药物 研发的独立公司同构实验室，已与多家早期生物技术初创企业就数据授权或合作事 ...

2025年12月，百度蓝天算法升级的消息在SEO圈子炸开了锅！这次更新直接将页面加载速度的权重提升到12%，比去年提高了3个百分点。更狠的是，未 通过MIP认证的站点在移动搜索结果中排名可能下降15%-20%。这可不是小打小闹，某电商网站因为忽视了这个细节，一周内流量暴跌30%！ 更令人关注的是，AI技术的渗透正在重塑SEO的底层逻辑。Semrush的研究显示，2025年3月，所有查询中有13.14%触发了AI概览，这一比例较年初的 6.49%几乎翻倍。科学、健康和社会科学领域受影响最大，分别增长了22.27%、20.33%和18.83%。这意味着，在这些领域，传统的蓝色链接点击量可能会 大幅下降。 面对这样的大环境，我们不禁要问：2023-2025这三年，SEO究竟发生了哪些关键变化？这些变化又将如何影响我们未来的优化策略？接下来，让我们深 入剖析这三年的核心算法更新、技术优化关键点、内容策略转变以及外链与品牌信任建设的新趋势。 核心算法更新：百度与谷歌的双重变奏 2023-2025年，搜索引擎算法的更新频率和力度都达到了历史新高。百度和谷歌这两大巨头虽然在市场定位上有所不同，但在算法演进方向上却惊人地一 ...

I recently joined The REIT Forum and if you are looking for more investment ideas like this one, get them exclusively at The REIT Forum with access to our subscriber-only portfolios.Tesla, Inc. ( TSLA ) stock reclaimed its all-time highs yesterday, as investors cheered the progress in the company’s driverless robotaxi testing in Austin , where it now lets these cars driveAmrita runs a boutique family office fund in beautiful Vancouver, where she leads the investment strategy for the family fund. The fund's ...

Alphabet's Google is working on a new initiative to make its artificial intelligence chips better at running PyTorch, the world's most widely used AI software framework, in a move aimed at weakening N... ...