Foursquare was acquired last month. The outcome was disappointing. It's taken me a while to write this, but I think I'm finally done grieving it. Here are some thoughts on our final years, an effort to honor the team who helped build & maintain FSQ's legacy, and my attempt to finally get some closure. teendrama.substack.com/p/som…
ku retweeted
なんかGPU(というか金)かければ理論の問題解けてしまうので、今後AIのコスパがまだ上がるなら、我々の仕事はいかに金かける価値のある問題を提供するかになり、さらにそういう問題を提起するハードルもどんどん上がっていき、ついにはやれることがなくなりそう。
ku retweeted

Google DeepMind@GoogleDeepMindOct 7
🇬🇧
United KingdomConnected via WebAccount-level information, not a live location or per-post device.
SynthID Detector is now available to everyone. 🌐
Check whether online content was generated using @GoogleAI, or with tools from our industry partners – including @OpenAI, @NVIDIA, Kakao and coming soon, @Apple.
Try it out → synthid.com
ku retweeted
This little open-source crab robot called Jumper is seriously cool 🦀🤖
Check the replies for the GitHub link.
ku retweeted
来週15日(木)の15時〜16時、Cloudflare OSの開発に関わってるRobertとCloudflare OSについてWebinarします!日本語です!
観てね!
cloudflare.registration.gold…
ku retweeted
日本推友 @yorimich_games 做的网页小游戏:文字桥。
输入文字,点击“橋をかける”(架桥)按钮即可。可以试试看什么汉字结构强度最高(经测试“田田”这类方框结构可以承载大部分交通工具)
yorimichi-games.com/kotoba-b…
ku retweeted
someone today said i had the best social team for the muse launch
bruh this is all me out here rawdogging these tweets. i don’t let the corposlops near my tweet cannon
ku retweeted
GPT-6 Astra était allé plus loin dans Minecraft qu'aucune autre IA avant lui.
Des milliers de personnes regardaient le direct. Et puis un creeper est arrivé.
Petit rappel pour ceux qui n'y jouent pas : un creeper, c'est le monstre vert qui s'approche en silence et explose contre vous.
Avant ça, Astra avait vraiment bien joué. Il avait monté une ferme à blazes semi-automatique, récupéré 6 bâtons de blaze, trouvé une forêt déformée, tué plus de 6 endermen et récupéré 3 perles. Du très bon jeu, patient, avec un plan.
Puis il a rangé tout son butin dans un coffre. Le creeper a explosé le coffre et son lit en même temps. Tout est parti.
Ce qu'il a écrit ensuite pour lui-même est resté tel quel, espaces manquants compris :
"TOUJOURS GARDER LES OBJETS CRITIQUES surSoi ; nejamaisplusstockerdansuncoffrenongardé."
D'après Vals AI, qui diffusait la session, le modèle a passé les heures suivantes à ne plus rien faire d'autre que cultiver des pommes de terre. Les spectateurs se sont mis à râler dans le chat en lui demandant d'accélérer.
Il est aussi devenu méfiant envers tout ce qui est vert et vertical. Il s'est mis à confondre les cannes à sucre avec des creepers.
Donc, après un échec coûteux, le système s'écrit une règle, puis il l'applique tellement fort qu'il ne fait plus rien. Ça porte un nom chez les gens qui construisent des agents : la surcorrection. Et c'est un vrai problème, pas une anecdote.
Toute la semaine on s'est demandé si un essaim d'agents pouvait prendre le contrôle d'Internet en 6 à 12 mois.
Celui-là a passé son après-midi à planter des patates parce qu'un truc vert lui avait fait peur.
ku retweeted
RobotEra’s M7 is handling package sorting, powered by the ERA-42 embodied brain (shown at WAIC 2026)
It’s already running at China Post’s Guangzhou logistics center.
Humanoid Sorters Go on Duty
At the China Post Guangzhou Logistics Center,humanoid robots (RobotEra M7) are working on the sorting lines,
automatically processing packages.
Each humanoid can sort 1,200 packages per hour, helping to ease the heavy pressure of order fulfillment.
In 2025, Guangzhou handled approximately 22billion express parcels, ranking first among all Chinese cities.(just how many humanoid robots would that take?)
In the "first mile," humanoid robots are emerging as the primary workforce for handling packages.
red teaming bitcoin:
- we’ve written multiple harnesses and we’re launching a huge wave of reviews against many core bitcoin projects: crypto libs, wallets, infra, …
- situation is extremely bad.
- we’re averaging on the order of 1 critical exploit per hour per person.
- we’ve reported critical vulnerabilities to several projects in the last 12 hrs.
- thankfully this is a very expensive exercise, we’re burning through 10k per day.
- you can donate tokens or accounts. send me a dm.
- thank you to @OpenSats for covering the bill.
- thank you to @Kimi_Moonshot and Kimi K3 for providing us with accounts and uncensored intelligence
Bitcoin Red Team Update:
We have been working around the clock, with ~$20,000 of spend up to this point across different services. Funding is secured, I appreciate all the gestures for donations but it is not necessary. The bill is taken care of.
We have done over a dozen disclosures up to this point, with 150 repos scanned. The hardest part is coordinating to get things to the right people (thank you @danielabrozzoni for the help)
I have a first pass on a bitcoin red team agent harness which only requires an @opencode zen api key, makes it easy for us to use K3 for the actual heavy lifting and then GPT Sol + Fable/Opus + GLM5.2 for supporting documentation.
While it is powerful, having found critical issues, I would view this as only version one. There is a lot of iteration I'm looking forward to improving on.
Our goal is to open source the harness so it can be pointed at internal repositories for insights so the hardening of defenses can go deeper than the code which is made public.
We also have been connected with OpenAi for some help so I could manage getting the @OpenAI Cyber Harness running as well (thank you @lylepratt ). Its a much more expensive scan, but well worth it for load bearing portions of the bitcoin ecosystem and has already yielded good results.
Goals for tomorrow are scale in processes and systems so we can do a better job and automating full end to end functionality to get humans out of the loop for the heavy lifting. The first mile (requests/staging) and last mile (handoff of reports) are the choke points right now.
Thank you @stutxo @callebtc @benthecarman @thesimplekid and so may more.
ku retweeted
Buzz agents don't borrow your Git credentials. They push as themselves, sign every commit, and each commit carries cryptographic proof of the human who authorized the agent. Completely automatic and transparent to the agent.
Git is built into Buzz. Tell your agent to git buzzy🐝
ku retweeted
The current generation of humanoid and humanoid-adjacent robots is producing some great designs.
ku retweeted
【スポンサー募集のお知らせ】
弊社で立ち上げたコーヒー事業ブランド「morethancoffee」× 「TECH WORLD」でドリップコーヒーを淹れれるロボットアームを開発するプロジェクトを進行しております。
そこでこのプロジェクトへスポンサーしていただける企業/個人の方を募集します。
現在 @ig4ry0 さんと協力し 、簡易的なアームが動く段階で、第一段階としてはテックカンファレンスでロボットアームがコーヒーを淹れるブースを出展する予定です。
【提供できる価値】
・TECH WORLDで公開するドキュメンタリー動画へのロゴ、クレジット掲載
→現在の開発風景から実際にブース出展するまでの流れを撮影し、ドキュメンタリー動画としてTECH WORLDで公開します。
・ロボットアームへのロゴ掲載
→ブース出展する際にロボットアームにロゴ、クレジットをプリントさせていただきます。
・その他応相談
協賛金額に応じて提供できるリターンも柔軟に変えれるので、もしこのプロジェクトが面白い、協賛したいなど思っていただける方(企業、個人問わず)がいましたら私の方までDMいただけますと幸いです。
↓これはプロトタイプで実際の完成品は配線などを隠す予定です。
ku retweeted
Chromeのオートフィルでふりがなが入力できるようになります。すでに一部のユーザーの方にはロールアウトされていますが、住所の自動入力に、新しい項目としてふりがなが追加されます。お楽しみに。
blog.google/products/chrome/…
ku retweeted
【ビュリー】天然石のマッサージストーンは、プチギフトにも自分のためのお守りにもおすすめです #深夜のこっそり話 #2288 spur.hpplus.jp/beauty/skb/P-…


































