🚀 DeepSeek-V4.1-Flash-1017 is here! Stronger benchmark performance, faster task completion, and shorter outputs than the previous version—a Pareto improvement in performance and cost. Now live on our website, app, and API. 🛠️ Optimized for @DeepSeekHarness, Tencent CodeBuddy, WorkBuddy, and more. Upgrade to DeepSeek Harness v0.2.1-rc.1 or later for the best experience with the new model. 1/4

Today, we are announcing ChatGPT. It is here: chatgpt.com/

最近 Personal Agent 突然多到有点离谱。 顺手整理了一版最近值得关注的 Personal Agent： - @hey__fo — 打电话、发邮件、购物、订服务，AI 搞不定还能拉真人接手。创始人 @shivanipod，前 Google DeepMind / Jules 工程负责人，也待过 Meta、CMU。 - @hark_labs — 直接替你操作电脑，同时不断积累关于你的长期记忆。创始人 @adcock_brett，也是 Figure AI、Archer Aviation 的创始人。 - @CommaAgents — 开源、Always-on、Sessionless，聊天结束了任务也不会跟着结束。联合创始人 @heyang_zhou，前 Deno、Vercel、字节跳动。 - @sai_borg / @SimularAI — 把整台电脑交给 Agent，适合长时间、多步骤任务。创始人 @angli_ai，此前待过 Google DeepMind、百度 Apollo、FAIR、CMU Robotics、Apple。 - @wabi — Wabi 2.0 把聊天、Agent 和临时生成的 UI 塞进了一个 Messenger，还能把朋友一起拉进来。创始人 @ekuyda，也是 Replika 创始人。 - @itsdazzleai — 不先读你的邮箱，而是从整个 Camera Roll 开始理解你，再替你购物、规划和行动。创始人 @marissamayer，前 Yahoo CEO、Google 早期高管。 - @Rene_Labs — 直接住进 iMessage，能浏览网页、购物、做 Slides，还能和朋友的 Agent 协调。创始人 @tlxue，前字节跳动、小红书。 - @tryorbits — 专门管“下班后的生活”，家庭日程、买菜、预约、维修、家庭成员协调都能接。创始人 @nomaanahmed，此前做过从 0 到 $200M+ ARR 的消费产品。 - EQUS X / @sandy_carter — 更强调隐私和个人数据所有权，你自己决定 Agent 能看到什么。CEO Sandy Carter 此前是 AWS VP，也待过 IBM、Unstoppable Domains。

.@OpenRouter co-founder Alex Atallah on personal agents: 10 specialized chiefs of staff beat one universal agent. One job each means you can see exactly where it's failing. "The worst part about doing cross-domain joins with your personal agent is that the more work you give it, the more understanding of what's going on you're sacrificing." "And no one is taking responsibility for that sacrifice. Agents don't have any responsibility." "With a universal agent that's doing all things, I can't adjust how much understanding I'm sacrificing." "It points me towards: maybe down the road, the sub-agents people use will be very vertically focused, and we have a chief of staff type agent that coordinates between them." "You need vertically focused agents where this agent is more responsible, psychologically, for these things. I want quality checks that make sure it's doing those things correctly. It doesn't need to focus on anything else, it has one focus area." "I wonder if that's going to help people get at least a loose sense of responsibility on top of agents." @alexatallah