豪杰春香

一 |     SANTIAGO, Chile -- U.S. gymnast Jordan Chiles has dreamed about being a flagbearer at a major sports event since she saw her friend Simone Biles do it at the Rio de Janeiro Olympics closing ceremony. The 22-year-old managed to get her wish at the opening of the Pan American Games in Santiago on Friday.On Sunday, the silver medalist at the Tokyo Olympics made another dream come true; to lead the U.S. women's gymnastics team into a continental final and then to a gold medal. The U.S. topped the all-round women's competition with 165.196 points, with a big push from Chiles to give the Americans their sixth straight women’s team Pan American gold medal. “There's so many more dreams in this little body of mine,” Chiles told journalists after receiving her gold medal. “It was really cool to be the flagbearer, then coming out here to win gold with an amazing team.”The main rival for Chiles, Kayla DiCello, Zoe Miller, Kaliya Lincoln and Tiana Sumanasekera was Brazil's team led by Rebeca Andrade, an Olympic gold medalist and also a friend of Biles'.“Knowing I am the veteran, I trust these younger ones,” Chiles added. “They are not that much younger than me, so being able just to see their progress and do what they did ... I wouldn't change this team for anything.” The Brazilians scored 161.564 points. Andrade sat out the floor exercise to spare her knees, and her teammates made mistakes in the uneven bars that distanced them from the U.S. team. Canada finished with the bronze medal with a distant 154.230 points.Chiles topped the all-round chart with 54.666 points, 0.101 ahead of 2021 world all-around bronze medalist DiCello.The 22-year-old American is competing in Chile as she weighs competing in the Paris Olympics or returning for her junior year at the University of California.Possibly the biggest star competing in Chile, the 24-year-old Andrade is Brazil’s most decorated gymnast in history and is competing at the Pan American Games for the first time. She will be Chiles' rival again in individual finals. “Jordan is a complete gymnast, very experienced and talented,” Andrade said. “And this is a great scenario to do well. It is a bit like the Olympics although it isn't the Olympics. When you see all the flags out in the athletes' village you start thinking about it.”The U.S. and Brazil are expected to once again battle for medals in women's gymnastics in Paris.Earlier this month, Andrade defeated Biles to take the vault gold at the world championship in Antwerp. She won two medals at the Tokyo Olympics three years ago: gold in the vault competition and silver in the all-round individual. She has nine medals in world championships, including three golds. After beating Biles, the U.S. gymnastics federation published a picture of Andrade and Biles side by side in its social media channels. “Many more battles still to come,” the message said.This Sunday, Andrade's battle ended with Chiles as the winner. Her U.S. teammates said they will do whatever the veteran wants to celebrate the gold medal in Santiago. But she has a different idea.“I think it is time to go to sleep,” Chiles said. “This is not finished.”___AP sports: https://apnews.com/sports。    长鑫科技 IPO 中签号出炉：网上中签率约 0.4714%                    长鑫科技昨天公布科创板首次公开发行网上中签结果，共产生 7702207 个中签号码，每个号码可认购 500 股 A 股股票。发行人与联席主承销商已于 7 月 17 日完成摇号，过程及结果经上海市东方公证处公证。

二 | 本次发行价格为每股 8.66 元，网上发行有效申购户数为 9428778 户，有效申购股数为 8169.20 亿股。回拨机制启动后，网上最终发行数量为 385110.35 万股，最终中签率为 0.47141739%。

三 |                    算力承压，Kimi 暂停 C 端新用户订阅                    Kimi 于 7 月 19 日发布公告称，因 K3 发布后用户请求量在 48 小时内大幅超出预期，并逼近现有集群承载极限，公司即日起暂停 C 端新用户订阅。Kimi 表示，现有算力将优先用于保障已订阅用户的使用体验，同时继续推进算力扩容；待新算力陆续到位后，将逐步开放更多订阅名额，直至恢复正常订阅。                   马斯克称 2 万亿参数模型或超越 Kimi，下周完成初始训练                    埃隆·马斯克日前发文表示，其团队正在训练一款参数规模为 2 万亿的模型，综合能力可能超过 Kimi，同时将尽量接近 Grok 4.5 的速度和 Token 效率。

四 |                    马斯克表示，这款 2 万亿参数模型「在各方面」都优于 1.5 万亿参数的模型，预计于下周完成初始训练。

五 | 此前，马斯克曾评价 Grok 4.5 在速度和成本方面「可能是第一」。

六 | 相关帖文称，Grok 4.5 的参数规模为 1.5 万亿，而 Kimi K3 为 2.8 万亿，但后者每项任务的成本约为前者的 3 倍。

七 |                    商汤 SenseNova U1 Pro 发布，支持原生 8K 与长程编辑                    商汤科技在 WAIC 2026 发布 SenseNova U1 Pro 预览版，把图文理解、生成、检查和修正放入同一个长程循环，面向商业信息图、演示文稿、电商视觉、科学图解和影视分镜等交付任务。                   最高支持原生 8K 输出，针对超宽、超长和高信息密度画面保留文字、线条、图标和版式关系；                    支持数十轮 Agentic Generation Loop，可同步修改整体风格和局部文本；                    底层采用 NEO-unify 统一架构，把语言和视觉表征放在同一基座上，并与商汤开源的 SenseNova-Vision 通用视觉能力结合。目前预览版采用邀请测试，将随推理资源扩容逐步开放。

八 | 正式版计划于今年 8 月上线。                   荣耀 Robot Phone 开启预约，支持跨应用任务与云台互动                    7 月 18 日，荣耀 CEO 李健在 2026 世界人工智能大会（WAIC 2026）上表示，人工智能将从工具属性进一步发展为具备感知、推理、执行和反馈能力的伙伴型智能系统。同日，荣耀 Robot Phone 开启全渠道预约，推出「月影灰」和「星轨银」两款配色。

九 | 荣耀表示，Robot Phone 搭载其下一代终端操作系统 Agentic OS，支持理解复杂指令，并自动完成跨应用的连续任务。产品还能够识别用户动作，通过转动云台进行互动回应，并根据声音做出舞蹈动作。荣耀称，这是其对「伙伴型类人生命体」以及具身交互方向的探索落地，也标志着产品从「智能体手机」向「机器人手机」形态延伸。                   面壁开源 MiniCPM-Robot 操作与跟踪模型                    昨天， 面壁智能与 OpenBMB 在 WAIC 2026 发布并开源 MiniCPM-Robot 系列，包括面向机器人操作的 MiniCPM-RobotManip，以及与南京大学合作开发、面向移动机器人跟踪导航的 MiniCPM-RobotTrack。                   MiniCPM-RobotManip 为 1.5B 参数通用 VLA 模型，支持 1 分钟上下文记忆。在包含 60 帧历史观测的操作任务中，流式推理将单步计算量从重新计算时的 125 TFLOPs 降至 3.3 TFLOPs；在 H100、BF16 精度下，单决策步延迟为 120ms。                   阿里云百炼上线 HappyOyster 1.0 世界模型                    阿里云百炼上线开放式世界模型 HappyOyster 1.0，面向企业和开发者开启灰测。用户可输入一句话或一张图生成可以实时控制和探索的数字世界，模型会根据角色动作与用户指令预测环境的后续变化。

十 |                    世界探索 Adventure 模式可持续 1 分钟以上的主体动作和环境交互，支持音画同步生成；                    实时导演 Directing 模式允许用文字指令调整镜头、角色和剧情，并随时暂停、改写或回溯；                    产品提供 Android、iOS 和 Web 三端 SDK；服务端 Open API 管理世界状态，客户端 SDK 封装 RTC 连接、视频渲染和实时交互，体验结束后可导出视频。                   Lanmeih/今日话题          你中签长鑫了吗？          咱们评论区聊聊~。