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关注 AI 研究者、开发者与机构的动态
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@rohanpaul_ai@rohanpaul_aiAI 评分2929 
@rohanpaul_ai@rohanpaul_ai精选AI 评分8787 

推荐理由:6 款开源模型从 0.9B 覆盖到 375B,并公开中间 checkpoint 与训练日志,便于观察完整训练过程。
@AISafetyMemes@AISafetyMemesAI 评分4545 
@ArtificialAnlys@ArtificialAnlysAI 评分4545 @ArtificialAnlys@ArtificialAnlysAI 评分4040 Octen Search 每 1000 次任务搜索成本约 9 美元,每任务约 6 至 12 次搜索,按每 1000 次查询 1 美元计(较标准价 5 美元/1000 次查询打 2 折)。

@ArtificialAnlys@ArtificialAnlysAI 评分3030 
@ArtificialAnlys@ArtificialAnlysAI 评分4444 
@rohanpaul_ai@rohanpaul_aiAI 评分55 这就是中国 vs 美国的那点事 🙂 https://t.co/wLqeL3Fjom https://t.co/mEgEjRNIBy


@alexandr_wang@alexandr_wangAI 评分66 @EMostaque@EMostaqueAI 评分1313 @gabriel1@gabriel1AI 评分1717 @rohanpaul_ai@rohanpaul_aiAI 评分11 @rohanpaul_ai@rohanpaul_aiAI 评分3434 
@cb_doge@cb_dogeAI 评分2727 
@hongming731@hongming731AI 评分4646 DeepSeek 发布 V4.1 Flash,采用非对称模型结构压缩输入侧激活与 KV Cache 需求,并给出多模态、强化学习后训练、API 迁移与峰谷定价信息。
引用@hongming731@hongming731https://t.co/fCPkzjeZqB
@hongming731@hongming731AI 评分11 @Replit@ReplitAI 评分66 @paulg https://t.co/RoQKbVPL3J



@cb_doge@cb_dogeAI 评分2626 
@Replit@ReplitAI 评分66 @paulg https://t.co/p2Z28xtArs




@Replit@ReplitAI 评分55 @paulg https://t.co/XpNHqNNIii




@Replit@ReplitAI 评分55 伦敦,昨晚很愉快。📸 https://t.co/Dy4ZfPLrQv https://t.co/72ptNAS6IV



引用@Replit@ReplitGood morning, London.
@testingcatalog@testingcatalogAI 评分2828 
@testingcatalog@testingcatalogAI 评分4141
引用@OpenAI@OpenAINow available: ChatGPT for Financial Services. This is a tailored ChatGPT Work experience that combines built-in financial data with GPT-6 Astra’s reasoning. Teams can develop research, build financial models, and create customized client materials. https://t.co/6WP5OJdnE8 https://t.co/AundGG3jtc
@testingcatalog@testingcatalogAI 评分4545
引用@OpenAI@OpenAINow available: ChatGPT for Financial Services. This is a tailored ChatGPT Work experience that combines built-in financial data with GPT-6 Astra’s reasoning. Teams can develop research, build financial models, and create customized client materials. https://t.co/6WP5OJdnE8 https://t.co/AundGG3jtc
@fchollet@fcholletAI 评分1717 @sighjith · XAI 评分1717 Papiers.ai:面向阅读与研究的新型工作空间
Papiers.ai 是一个用于阅读和研究的新型工作空间,已在 Hacker News 的 Show HN 板块发布。目前该条目仅有 1 个 HN 积分,正文未披露更多功能细节。
@Replit@ReplitAI 评分4747 
@jxnlco@jxnlcoAI 评分44 @rohanpaul_ai@rohanpaul_aiAI 评分55 @rohanpaul_ai@rohanpaul_aiAI 评分5151 
@krea_ai@krea_aiAI 评分22 @krea_ai@krea_aiAI 评分6262 Krea AI 发布 Flux Video Edit,可在视频中精准替换任意物体并保持超快速度。官方在推文中附上了体验链接 https://t.co/VwNrgf4kUZ,用户可立即试用。

@AravSrinivas@AravSrinivasAI 评分55 @gabriel1@gabriel1AI 评分6161 引用@deepseek_ai@deepseek_ai🚀 Introducing DeepSeek-V4.1-Flash: smarter, faster, more efficient. 🔹 Introducing the smallest model in our new architecture family, with native visual understanding. 🔹 Designed for greater capability, faster inference, higher throughput, and scaling to larger models. 1/6
@testingcatalog@testingcatalogAI 评分2424 @testingcatalog@testingcatalogAI 评分5151 
@rohanpaul_ai@rohanpaul_aiAI 评分3232 @cb_doge@cb_dogeAI 评分5151 
@jxnlco@jxnlcoAI 评分1010 astra 是个好模型 https://t.co/s586tqIESj

@Replit@ReplitAI 评分3434 