今日焦点:AI 视频生成迎来“比观看更快”的拐点,Notion 一口气放出多项 agent 能力更新,GitHub Issues 也悄悄升级。另外,关于量子计算与 AI 算力瓶颈的讨论值得开发者留意。
过去约 24 小时8 条40 推文信号 强
01工具更新
AI 视频生成进入“实时”时代:fal 发布 50 倍加速的 Minimax H3 变体“Max”
“You can now generate AI video faster than you can watch it... @fal made a post-trained Minimax H3 variant called Max which is 50x faster than the original but still maintains quality. It generates 15 seconds of video in 9 seconds!”
实用点
对做 AI 内容工具或直播应用的开发者,这是重大信号——视频生成的延迟瓶颈被大幅突破,实时交互式视频流(如 levelsio 的 Infinite Slop)成为可能。可关注 fal 的 API 定价与接入方式。
Notion 发布多项 agent 能力更新:Custom Agents API 公开测试、Effort 控制、AI 用量可视化
“Custom Agents API is now in public beta... Build a Slack bot, an internal dashboard, a customer help center... Effort controls: Tell Notion AI how hard to think before it starts... AI usage has its own view: Settings → Notion AI → Usage now shows what you’ve spent from your allowance.”
“I built it! 🍰 Infinite Slop... An infinite and interactive AI generated live stream of slop that goes on forever and ever. Anything that you write in the chat is generated next and AI will try to connect it to the previous video so there's an actual sequence and story line.”
实用点
这是一个极好的“实时视频生成”技术演示案例。它展示了如何用“桥接提示”让 AI 生成连续叙事,而非孤立片段。对做 AI 互动内容或直播产品的开发者,这个架构思路(用户输入→生成→衔接上一段)值得借鉴。
牛津物理学家 Tim Palmer 提出量子力学基于“数学虚构”,预测量子计算机将止步于 400 量子比特
“Oxford physicist Tim Palmer argues it rests on a mathematical fiction: irrational numbers like √2 have no basis in physical reality... Palmer's theory makes a testable prediction: quantum computers will fail beyond 400 qubits.”
实用点
对关注量子计算与 AI 算力交叉领域的开发者,这是一个值得跟踪的争议性观点。如果 Palmer 的预测成立,将直接影响依赖量子计算突破算力瓶颈的长期路线图。建议保持关注,但不必急于下结论。
“Consensus estimate is that ~15GW of AI compute produced in 2027 cannot be turned on in 2027. This is harder than just finding power, as you also need to build out all the transformers, wiring, liquid-cooling, (massive) chillers & complex networking.”
实用点
对做 AI 基础设施或数据中心相关工作的工程师,这提醒了算力供给的瓶颈远不止电力。变压器、冷却、网络等配套环节的交付周期,可能成为决定 2027 年算力实际可用量的关键变量。对规划长期算力预算的团队有参考意义。
“finally found a decent 'life management' approach: is a notion board w/ 'backlog', 'block on me', 'waiting', 'complete', agents update it as tasks complete. Then i have a daily automation with @bot which the status of items, updates them, and pings me on what i need to do.”
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