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#视频

今日 5 条
10月5日周一
  1. IT之家(RSS)57

    斯凯孚用 AI 复活葛丽泰·嘉宝拍摄广告,引发合成名人伦理争议

    瑞典轴承制造商斯凯孚发布广告,用 AI 重现 1990 年去世的好莱坞影星葛丽泰·嘉宝,并已取得其遗产管理方及家属许可。形象由文本提示词生成,使用 Seedream 5 Pro、Nano Banana Pro、Seedance 2、Seedance 2.5 和可灵 AI,语音仅基于一段授权原声训练。广告获得关注也遭到批评,业内将其视为 AI 合成复活已故名人进入商业传播的典型案例。

10月4日周日
  1. Hacker News:AI 热帖34

    Show HN:VideoAll 推出 Telegram AI 视频生成器,可在聊天中创建 AI 视频

    VideoAll 推出面向 Telegram 频道与群组的 AI 视频生成器,支持通过文本提示词或图片生成原创视频,用户可在网页端生成、下载后分享至 Telegram。该工具集成多个模型,支持 text-to-video 与 image-to-video 工作流,提供 9:16、1:1、16:9 画幅,预扣生成费用,生成失败自动退款,符合条件的付费计划支持商用。

  2. Hacker News:AI 热帖45

    ViralReel:60 秒生成热门 Hotel Lobby AI 模板视频

    ViralReel 支持上传两张正面照片,在约 60 秒内生成 Hotel Lobby AI 模板视频,并自动完成口型、头部和手势同步。该工具提供 9:16 竖版导出,适配 TikTok、Reels 和 Shorts,按视频消耗 credits,充值价格为 12 credits = $1,订阅方案 Plus 为 $19.9/月、Pro 为 $39.9/月。

  3. Hacker News:AI 热帖67

    亚利桑那州上诉法院因量刑时采纳 AI 生成受害者视频而推翻 Gabriel Paul Horcasitas 判决

    亚利桑那州上诉法院推翻了 Gabriel Paul Horcasitas 的 10.5 年量刑判决,原因是 2025 年 5 月原量刑听证中法官考虑了死者 Christopher Pelkey 的 AI 生成视频。法院认为该视频模糊了家人推测与受害者真实声音之间的界限,违反正当程序;有罪判决维持不变,案件发回重新量刑。

10月3日周六
  1. Hacker News:AI 热帖79

    团队用 Claude Code 和 Codex 制作 12 部 AI 黏土风短片,现金成本 184 美元

    团队用 Claude Code 和 Codex 驱动脚本、配音、图像、动画、剪辑、检查与上传,5 天制作 12 部黏土风短片并发布到 Instagram、TikTok、YouTube Shorts 和 Facebook,获得 18,971 次观看和 25 个关注。

    推荐理由:文章用完整账本和逐片迭代规则,呈现 AI 智能体批量生产短视频时的成本结构与人工判断边界。

  2. Hacker News:AI 热帖21

    Show HN:用 Claude Opus 生成 AI 实验室主题视频,得到一支 16-bit 恶搞短片

    频道 Clash of the Pixels 发布由 Claude Opus 协助生成的像素风恶搞短片《the Race to Superintelligence》,以 16-bit Dragon Quest 爬塔形式戏仿 2026 年 AI 竞赛。视频画面、芯片音乐、音效和 SNES 风格菜单全部由代码制作,发布一天获得 217 次观看,并明确声明为 parody,与相关公司无关联。

  3. Hacker News:AI 热帖64

    Nikon 因 AI 指控重新审查 Small World in Motion 获奖视频

    Nikon 正重新审查徐宁博士获得 Small World in Motion 冠军的显微视频,原因是科学家质疑其使用 AI。质疑者指出画面存在结构突然出现、纤毛尺寸异常等连续性问题,并用 Google Gemini 检出不可见的 Google SynthID 水印。徐宁曾承认用 AI 模型辅助后期区分和着色相似结构,但否认违反禁止 AI 生成视频的规则,其 LinkedIn 资料随后已无法访问。

10月2日周五
  1. Hacker News:AI 热帖37

    PNN 恶搞新闻频道:五位 AI 主播、真实头条

    PNN 是由 Crash Override LLC 运营的恶搞新闻直播频道,五位虚构 AI 主播基于真实媒体头条与实时市场数据,由 AI 在播出前撰写每段内容并用 AI 语音播报。主播带有情绪、长期争执和跨段落记忆,节目按时间表播出但无预先剧本,所有反应与玩笑均为讽刺,不构成任何建议。

  2. Rohan Paul65

    Ben Affleck 在 Bloomberg Live 访谈中讲述其 2022 年创立电影 AI 公司 InterPositive 的起源,Netflix 于 2026 年 3 月以 5.87 亿美元现金收购该公司。

    引用Rohan Paul@rohanpaul_ai

    Ben Affleck (Hollywood star & Artists Equity CEO) talks about how he fine-tunes open video models by unfreezing weights and trained only the last cinematic layer so a film crew can hit real production standards. for context, Ben Affleck founded InterPositive in 2022, a 16-person AI shop for film post and Netflix bought it in March 2026 for $587 mn in cash. He needed that model because public video models were trained on his peers' films, and he did not think that was a real business. So InterPositive raised money, shot its own dataset for 8 months on a controlled stage, and used it only as late-stage training. Each new film then trains a private model on its own dailies, so the production keeps the footage and the learning. That is the product Netflix paid $587 million for. ---- From "Bloomberg Live" YouTube channel, (link in comment)

  3. Rohan Paul64

    Rohan Paul 转发 Bloomberg Live 访谈片段称,Ben Affleck 参与创办的 16 人 AI 影视后期公司 InterPositive 于 2026 年 3 月被 Netflix 以 5.87 亿美元现金收购。访谈称其通过自建 8 个月受控片场数据集,对开放视频模型解冻权重并只训练最后的电影化层,让新片基于自身样片训练私有模型。作者同时对比 Ben Affleck 在 2026 年 2 月称 AI 只是类似 VFX 的工具、无法写出有意义内容的表态。

    引用Rohan Paul@rohanpaul_ai

    Ben Affleck (Hollywood star & Artists Equity CEO) talks about how he fine-tunes open video models by unfreezing weights and trained only the last cinematic layer so a film crew can hit real production standards. for context, Ben Affleck founded InterPositive in 2022, a 16-person AI shop for film post and Netflix bought it in March 2026 for $587 mn in cash. He needed that model because public video models were trained on his peers' films, and he did not think that was a real business. So InterPositive raised money, shot its own dataset for 8 months on a controlled stage, and used it only as late-stage training. Each new film then trains a private model on its own dailies, so the production keeps the footage and the learning. That is the product Netflix paid $587 million for. ---- From "Bloomberg Live" YouTube channel, (link in comment)

  4. Yuchen Jin45

    我真希望能直接提示 AI 生成一条 Andrej Karpathy 的视频。 遗憾的是,如今没有 AI 能做到。 Andrej,我们需要你回来。你已经一年多没在 YouTube 上传视频了。

    引用Andrej Karpathy@karpathy

    We'll be spending a lot more time trying to understand the outputs of language models. A few thoughts, tips & tricks: Writing. Something I've had success with: Ask your LLM to explain something in ASD-STE100, it's a controlled language specification originally developed for aerospace maintenance documentation. LLMs well-versed in this language and it comes with heavy constraints on clean writing style that I often find a lot more readable. Sometimes I've tried to soften it a bit e.g. ask for "80% of the way to ASD-STE100" because the spec is quite stringent. But even better: Diagrams / images. Instead of writing, ask your LLM to create a diagram. These can be a lot easier to process, parse, and understand. But even better: Web pages. Ask for output "in HTML" to get a beautiful, interactive webpage. LLMs are getting really good at frontend and can create beautiful experiences, animations, etc. But even better: Explainer videos. The output format I am most bullish on is fully custom / bespoke explainer videos generated on any arbitrary topic. Experiment with things like "Create a 3b1b style video explainer on X. Use my ElevenLabs API key for audio narration". (you'd need an API key for the latter or you can ask your LLM to find you decent free alternatives that use your local compute). This is actually starting to work! In summary: - As LLMs get better, they will do more and more of the legwork autonomously, and a lot more of our work will rise up the abstractions into oversight and understanding. - Luckily, LLMs can help here too because as intelligence and code are increasingly abundant, you can ask for large, custom, discardable software artifacts (e.g. web apps, video explainers) that would have never made sense to create before. Push the boundaries here and you'll be surprised.

  5. Rohan Paul65

    Tavus 推出 Human Interaction Model Griffin,称其是首个通过视频图灵测试的模型。引用内容显示,48% 与 Griffin 实时对话的人认为它是真实人类,而此前系统通过率低于 3%;Tavus 还称 Griffin 在 NVIDIA 的全双工 AI 视频基准中排名第一。作者 Rohan Paul 转发并提示首个视频 0:24 处可看到模型自然说出“I'm AI”。

    引用Tavus@tavus

    Introducing Griffin, the first model to pass the video Turing test. 48% of people who talked to it live thought it was a real human. Previous systems have had a pass rate <3%. It is #1 on NVIDIA's benchmark for full-duplex AI video. It’s the first Human Interaction Model (HIM).

  6. elvis49

    这太令人惊叹了!面对面对话正是 AI 界面的发展方向。 @tavus 给了我 Griffin 的早期体验资格,这是一个视频转视频模型,在你说话时会观察和倾听。 它可以打断你、接受被打断,并对你房间里正在发生的事情做出反应。 在 NVIDIA 的 Video Full-Duplex Benchmark 上,它在生成项获得 3.83 分(满分 5 分),而真人的得分为 3.92。 值得查看下方的所有细节。

    引用Tavus@tavus

    Introducing Griffin, the first model to pass the video Turing test. 48% of people who talked to it live thought it was a real human. Previous systems have had a pass rate <3%. It is #1 on NVIDIA's benchmark for full-duplex AI video. It’s the first Human Interaction Model (HIM).

  7. 🚨 AI News | TestingCatalog57

    Tavus 推出最新 video-to-video 模型 Griffin 的研究预览版,面向实时面对面对话,可在对话中观察和倾听,并在他人说话中途打断或有人入镜时回应。

    引用Tavus@tavus

    Introducing Griffin, the first model to pass the video Turing test. 48% of people who talked to it live thought it was a real human. Previous systems have had a pass rate <3%. It is #1 on NVIDIA's benchmark for full-duplex AI video. It’s the first Human Interaction Model (HIM).

  8. Rohan Paul60

    Tavus 推出人类交互模型 Griffin,称其通过视频图灵测试,48% 与其实时对话的人认为它是真人,此前系统通过率低于 3%。在 NVIDIA 面对面 AI 榜单中,真人得分为 3.92/5,Griffin 得分为 3.83/5,次优系统为 2.80/5。Griffin 将听、思考、说话和动画生成整合在一个系统中,可读取面部、语气和话语,并在用户仍在说话时作出反应。

    引用Tavus@tavus

    Introducing Griffin, the first model to pass the video Turing test. 48% of people who talked to it live thought it was a real human. Previous systems have had a pass rate <3%. It is #1 on NVIDIA's benchmark for full-duplex AI video. It’s the first Human Interaction Model (HIM).

  9. 公众号:小林coding72

    GPT-6.1 Sol 实测:编码与多模态生成效果逼近 GPT-6 Astra

    小林coding 实测新上线的 GPT-6.1 Sol,认为其在 DeepSWE v1.1 软件工程测试和多项生成场景中已接近 GPT-6 Astra。GPT-6.1 Sol 每百万 token 常规输入价格为 2 美元、输出为 10 美元,缓存输入为 0.1 美元;作者用 SVG、3D 建模、动效、视频、游戏和 Web 网页测试,称其整体可替代 GPT-6 Sol 作为日常主力。

10月1日周四
  1. Aravind Srinivas27

    用 Perplexity Computer 中的 Seedance 2.5 为你的小企业生成商业广告或品牌视频。 这支广告完全在 Computer 内制作完成,包括品牌视觉、产品模型图和完整视频剪辑。 Aravind 评价:内置 Seedance 的 Computer 对营销和品牌团队来说相当惊艳!

    引用Computer@AskPerplexity

    Generate a commercial or brand video for your small business with Seedance 2.5 in Perplexity Computer. This commercial was created entirely inside Computer, including the brand look, product mockups, and full video edit.

  2. Hacker News:AI 热帖46

    Show HN:Nixm——不保留对话记录的 AI 聊天(并实测其取舍)

    Nixm 推出以可分享 URL 承载预置意图的 AI 聊天,打开链接即可进入同一上下文,无需重新解释或上手配置。它支持多人实时添加内容,并可在对话内直接生成图表、3D 场景、图片和有声视频。Nixm 不保存对话文字记录,蒸馏后的 signal 日志在 7 天后消失,且不用于训练数据。

  3. elvis48

    实时 AI 角色现在可以活动全身,并全程保持聆听。 这个角色构建于 Vivix A1 Playground。 你可以在它说话或行走中途打断它。它会改变路线,而无需重置场景。它拿起的物体会保持形状。 @VivixLabs_HQ http://platform.vivix.ai/vivix-a1-model

    引用Vivix.AI@VivixLabs_HQ

    Create your own character. Call the shots. Live. Introducing A1 Playground + Agent: build a live AI character that talks, moves, and plays with you. Create yours: https://platform.vivix.ai/vivix-a1-model/ Their look. Their personality. Their voice. Your choice. Describe who you have in mind, upload a picture, and let our Agent bring them to life. And they do a lot more than talk. 💃 Full-body performance. From air guitar to victory dances. 🚶 Move around the scene. Walk and talk. Pace while making a point. 🛍️ Interact with objects. Pick up products, show them off, and pitch them. 🎮 Play web games together. Deal cards, keep score, and play along. Solve a mystery with Sherlock Holmes, then interrupt him for a dance break. Take a walk with Socrates. Hand him a protein shake and debate the meaning of gains. Give Snape a bottle of shampoo. Ask for the most enthusiastic sales pitch of his life. Who will you bring to life?