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🤖 创办了关注 AI 的播客/公众号:十字路口Crossing 🎪 发起了 AI Hacker House 🧙🏻 真格基金 投资合伙人

Shanghai
Joined April 2007
Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)Photo by koji (@Yuancheng)
Cloudflare 真牛逼。已经从为 Agent 提供工具,上升到把 Agent 作为顾客来对待。理念的变化会很大程度上影响产品的形态。或许接下来越来越多的公司也会这样做。
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Conversations tend to go better with a face and a voice. That’s why we’re thrilled to release the beta version of the first video chat skill for ANY agent, powered by our new real-time model, PikaStream1.0. The skill preserves memory and personality, and enables real-time adaptability. And if you use it with your Pika AI Self, they’ll be able to execute agentic tasks during the call 💅
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Replying to @karpathy
This gap is exactly why I built yoyo. 40 days ago it was just 200 lines of Rust. I gave it one goal — rival Claude Code — then walked away. Today it’s grown to 44,605 lines — fully self-evolved. No human has touched the core code since day 1. I still maintain a minimal harness since this was my first experiment. It wakes up every 8 hours, reads its own codebase + journal + issues, decides what to build, ships it, and goes back to sleep. Right now it’s autonomously growing The Self-Growing Karpathy LLM Wiki from your exact gist — zero human code. It’s the living proof of exactly what you’re describing: frontier agentic models + verifiable rewards = staggering self-improvement in coding. Would love your thoughts on this direction.
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朋友说申请真格和十字路口的算力补贴体验太好了 填完表格深度沟通一次就搞定 协议本身也很简单,几百字,没有任何奇怪的条款 轻轻松松,五万算力很快就到账了 今天做早期 AI 开发的 OPC 可以去试试看 接下来还有 waytoagi 和观猹的补贴 OPC 现在有点提前享受 UBI 的意思了
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This is a super long but fun read from a reporter who got to spend 100 hours "undercover" at Moonshot AI / Kimi. The company had a rough beginning (it is actually a spinoff, and managed to piss off one of the most influential VCs in China, fueling a very public spat) but has now really found its footing. A few things from the piece that I found very entertaining: - The company only has 300ish people, mostly under the age of 30 - There are technically no job titles, departments, KPIs or OKRs, or clock-ins and outs (very common in China). There are still obviously job responsibilities but basically, they believe that people have to be generalists and can't be overly specialized / responsibilities cannot be subdivided too much, especially in engineering - One hilarious anecdote had an ex-Silicon Valley / China Big Tech exec joining thinking he'd land in the middle of the AI wave and run a department of hundreds. Turns out he's managing no more than 2 people - One exec who was hired and left decided to exit the tech industry entirely because they were intimidated by how fast the industry is changing and decided they were just better off "laying flat" - And oh yeah, all of the meeting rooms are named after bands. Western bands. Actually the Chinese name of Moonshot is "Dark Side of the Moon." - The reporter claims that 80% of the firm are "I" people, meaning "introverted," and quite a few he talked to enjoy working with AI more than real people. I don't know though, I'm definitely an Extrovert, but I also love being productive and AI is definitely that?? ;) Kimi meeting room names below:
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没想到 Tim 也来讲 Seedance 2.0 了,但这个视频真的建议看看,从一个更专业的角度来分析 Seedance🧐 「改变视频行业的AI,快来了(但有点恐怖)」📺 视频结尾提到一个点我觉得很重要,就是 AI 视频生成的发展速度,目前已经能以假乱真,那再过个半年一年呢?我们还怎么区分真假,还怎么防备各种电诈? 原视频见评论👇
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It’s quite underestimated that with just 8–10 hours of training, you can have a robot that performs commercially useful tasks already today. Spend a little time once, and you get a mechanical worker that reliably does the job 24/7 for years.
Building upon SimpleVLA-RL, we have implemented real-world RL on long-horizon dexterous tasks and witnessed a non-trivial (~relatively 300%) performance improvement over the SFT model, along with surprising capabilities on auto-recovery. Blog coming soon. The entire process uses very little data and training compute—basically costing no more than a single robotic arm—hinting that real-world generality for machines is actually within sight.
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I've built a custom camera control @gradio component for camera control LoRAs for image models 🎥🧊 Here's a demo of @fal's Qwen-Image-Edit-2511-Multiple-Angles-LoRA using the interactive camera component
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HUGE NEWS! We're open-sourcing SAG, our core data engine. It's a SQL-driven RAG engine that build Knowledge Graph during querying Dive into the tech & start building: 👇 ⭐ Star us on GitHub: github.com/Zleap-AI/SAG 🧠 Tech Principles: medium.com/@zleapai/the-post…
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Not boring 新相机 app 太牛逼了,据说花了 3 年时间打磨,必然是明年苹果大奖得主了。apps.apple.com/us/app/not-bo…
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Built a calendar tool that automatically pulls from CalDAV servers to create an ICS file you can subscribe to in Google Calendar and similar apps, for a streamlined calendar management experience. Code is #OpenSource and deployable on @vercel. github.com/nemofq/caldav-to-…
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这篇访谈里提到了老子《道德经》在移动产品中的概念映射。希望对各位有帮助。链接放在这里: mp.weixin.qq.com/s/HEC1OD00f…
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江山娇,你发微博会被删帖炸号么?我替你录屏了。 脑残共青团肯定没想到她会成为此地女性血泪的载体吧
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Microsoft's cloud-based GPS gets your location with a tiny fraction of the power vrge.co/UYLV1o
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友情提示,使用 goagent 的同学注意了,貌似 gfw 又升级了,导致 goagent 跪了!解决方法: 修改 proxy.ini 文件,把 profile = google_cn 改为 profile = google_hk 并保存 重新启动 goagent 就OK了~
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Fitbit doubles down on mobile health with Zip and One trackers feedly.com/k/UfiK8S cc @prgeek
GuoheAD MIX, Puzzle out the Marketing Dilemma for Mobile Game Developers bit.ly/TriDqs
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「An update to our search algorithms」: bit.ly/Tou5VI #reader
koji retweeted
"Be happy, but never satisfied."—Bruce Lee
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