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关注 AI 研究者、开发者与机构的动态
按账号或来源筛选(540)
@Replit@ReplitAI 评分5959 
@AravSrinivas@AravSrinivasAI 评分5050 Perplexity 为 Search API 推出 Fast Search,基于自研 Rust 检索与排序引擎 Photon,95% 的搜索结果在 230ms 内返回。
引用@perplexity_ai@perplexity_aiIntroducing Fast Search in the Perplexity Search API. Fast Search runs on Photon, our new Rust-based retrieval and ranking service that we built with a small team of engineers and hundreds of agents. It returns 95% of search results in 230 ms or less. https://t.co/aZj6Nc746m
@testingcatalog@testingcatalogAI 评分3535 Hermes 桌面端用户现在可以观看机器人工作时的屏幕,并在需要时接管控制。 “观看他人如何工作是人类最愉悦的状态之一” 我需要教它们“测试” 👀 https://t.co/SiKpioTdKY

@Replit@ReplitAI 评分1616 @elonmusk@elonmuskAI 评分1515 @rohanpaul_ai@rohanpaul_aiAI 评分4747 
@_akhaliq@_akhaliqAI 评分2121 论高维潜变量的可扩散性 论文:https://t.co/sBSxhcsfI4 https://t.co/DOi6QxMgKI

@OpenRouter@OpenRouterAI 评分2222 Memebench B 组结果:https://t.co/zRpR20NHMJ
引用@OpenRouter@OpenRouterMeet Memebench - Group B We gave 8 AI models the same meme and asked them to put @pingToven and @Audrey_Sage_ in it Second round, group B. Which model cooked harder? A, B, C or D? 👇🏻 Vote in the poll below: https://t.co/lLXnzrWRDf
@OpenRouter@OpenRouterAI 评分1818 Memebench A 组结果:https://t.co/ukKqSme6d2
引用@OpenRouter@OpenRouterMeet Memebench We gave 8 AI models the same meme and asked them to put @pingToven and @Audrey_Sage_ in it. First round, group A. Group B comes tomorrow. Which model cooked harder? A, B, C or D? 👇🏻 Vote in the poll below: https://t.co/xASbRKZoht
@OpenRouter@OpenRouterAI 评分55 “我为什么要骗你”梗图 https://t.co/VG7Y9m6hHW https://t.co/iWW64mckVm

@OpenRouter@OpenRouterAI 评分1717 @OpenRouter@OpenRouterAI 评分1616 
@perplexity_ai@perplexity_aiAI 评分5151 @perplexity_ai@perplexity_aiAI 评分2424 
@perplexity_ai@perplexity_aiAI 评分1414 
@perplexity_ai@perplexity_aiAI 评分4747 Photon 现已接管 Perplexity 全部检索与排序,取代我们此前使用的开源引擎。https://t.co/7lnutfVhR6

@perplexity_ai@perplexity_aiAI 评分4949 
@perplexity_ai@perplexity_aiAI 评分5252 
Perplexity@perplexity_aiAI 评分4141
@rohanpaul_ai@rohanpaul_aiAI 评分1919 快是好事。 Grok 将在 2 到 3 个月内达到 Fable/GPT-6 水平 https://t.co/RGgd3NOFGO https://t.co/Ldu1GNyi7o

@joshwoodward@joshwoodwardAI 评分55
Josh Woodward@joshwoodwardAI 评分2323



@dexhorthy@dexhorthyAI 评分77 @krea_ai@krea_aiAI 评分55 @krea_ai@krea_aiAI 评分1414 用 Krea Agent 中的定制应用制作的动态字体。 这个把“Krea”变成了字母的动态图案。https://t.co/yaSpydnLhZ

@krea_ai@krea_aiAI 评分3434 一款自定义视频特效应用。 将运动转化为漂浮窗口和拖尾回声。可调整旋转、缩放和副本数量。 由 Krea Agent 构建。https://t.co/TRdPI4xV2J

@krea_ai@krea_aiAI 评分4141 
Krea@krea_aiAI 评分4343在 Krea Agent 中推出自定义应用。 构建按你想要的方式工作的创意工具。角色工作室、3D 查看器、动态效果。只需描述这个应用。 了解更多 + 示例见下方 👇

@rohanpaul_ai@rohanpaul_aiAI 评分1313 很多前沿AI工作现在变成了混凝土、冷却,以及另一种变压器。https://t.co/HzYurAX5RY https://t.co/MwZFXD7yl7

@emollick@emollickAI 评分1818 我提议用这个作为那张著名的(如今已饱和的)METR 长任务时间跨度图表的官方替代品——它曾出现在每一场 AI 演示中。https://t.co/clmp7T3k48


@kimmonismus@kimmonismusAI 评分1212 引用@alexandr_wang@alexandr_wang“you must be a yemeni farmer addicted to khat if you think muse is going to have 1 billion users” muse: https://t.co/2Hn2dF48rB
@kimmonismus@kimmonismusAI 评分3838 



@AravSrinivas@AravSrinivasAI 评分3636 欢迎 @AMD 加入 Perplexity Computer 本地 AI 生态!
引用@perplexity_ai@perplexity_aiPortable Computer for Windows is now available on @AMD Ryzen AI Max Series processors. It makes it easy to run local AI agents that work with your connected apps and local files. Kick off tasks or schedule recurring work that runs entirely on your device. https://t.co/hyxaIBssSF
@testingcatalog@testingcatalogAI 评分5252 @testingcatalog@testingcatalogAI 评分5959 Vellum 发布 Ambient Assistants,把 Vellum 助手以悬浮胶囊的形式加到任意 Mac 应用上方,它能实时看到屏幕并在屏幕上绘制标注。

@OpenAIDevs@OpenAIDevsAI 评分3333 GPT-6 Astra 帮助 @harvey 将成堆的文件转化为结构化的法律草稿,让律师能更专注于策略。https://t.co/Cm283IUzet

@testingcatalog@testingcatalogAI 评分6464 
引用@ClaudeDevs@ClaudeDevsToday, we'll resume charging for requests our safeguards block before Claude responds. This only applies in categories with low false positive rates: biology, distillation attacks, and frontier LLM development. We've seen some coordinated attacks on our systems in recent weeks, and this is one layer of defense. In recent testing, 99.7% of accounts using Claude Code, Claude.ai, or Cowork did not hit any of these newly "billable blocks." The classifiers behind the blocks we’re resuming charging for today are tuned to have a <0.1% false positive rate. We know that's not 0%, and we're going to keep improving them so they interrupt your work less often. If you think a request has been blocked incorrectly, please report it with /feedback in Claude Code. https://t.co/uX6JhvN6He
@deedydas@deedydasAI 评分55 @deedydas@deedydasAI 评分3232 用 Opus 5.5 执行“把这份宜家组装说明书翻译成 3D 旁白教学视频”。 一夜之间,Opus 通过代码成为了实际上最有用的视频模型。https://t.co/Q2kNygBPW5

@omarsar0@omarsar0AI 评分4747 