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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(541)
@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 
@dexhorthy@dexhorthyAI 评分88 @kimmonismus@kimmonismusAI 评分22 @kimmonismus@kimmonismusAI 评分2929 
@Yuchenj_UW@Yuchenj_UWAI 评分3333 
@ClaudeDevs@ClaudeDevsAI 评分5959 @runwayml@runwaymlAI 评分5858 Runway 为 Seedance 2.5 推出 Draft 模式,可在探索阶段更快生成并消耗更少 credits,之后把满意的结果提升到完整画质。官方给出了开始使用的链接。

@runwayml@runwaymlAI 评分66 @ClementDelangue@ClementDelangueAI 评分3232 @rohanpaul_ai@rohanpaul_aiAI 评分4646 @testingcatalog@testingcatalogAI 评分5151 @testingcatalog@testingcatalogAI 评分6363
引用@odysseyml@odysseymlIntroducing Agora-2, our next-generation multi-agent world model. Agora-2 supports up to 20 humans and agents interacting inside a shared environment, all simulated in real time. Our multiplayer research preview is available to try right now! https://t.co/6k0kkrtw2z
@cb_doge@cb_dogeAI 评分2424
Philipp Schmid@_philschmidAI 评分77