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🐟 Applied Team メンバー紹介 🐟 Sakana AIのApplied Teamで働くメンバーを週替わりで紹介します! 今週は、Software Engineerの珊瑚 彩主紀(さんご・みずき)さん(@mzking622)。 👨💻Sakana AI ジョインまでのキャリア/専門性 大学・大学院では機械学習や自然言語処理を専門に研究。 新卒で入社した株式会社メルカリでは、マルチモーダルデータを活用した機械学習による違反検知システムの開発に携わりました。 その後、米国スタートアップに機械学習エンジニアとして転職。e-commerceやVacation Rentalサービス向けのパーソナライズド検索・リコメンデーション・需要予測システムの構築をリードしました。 Sakana AIではSoftware Engineerとして働いています。 🎯Sakana AI でのミッションは? Applied Research Engineerが生み出した研究/検証結果を最大限の出力でお客様へ還元することが私のミッションです。そのために、AI技術とお客様の課題を深く理解し、最適化したUI/UXを備えた安定的なサービスを提供することを目指しています。 🔬今、注目の技術テーマは? AI Agentによるコーディング支援に強い関心があります。 Sakana AIのSoftware Engineerは、フロントエンド、バックエンド、インフラをすべてフルスタックに担当します。そのため、スタートアップならではのスピード感は保ちながらも、toBサービス特有の高いセキュリティと信頼性を確保することが求められます。 両方を実現するうえでは、AI Agentによるコーディング支援を最大限活用することが不可欠です。 もちろん、AI Agentが常に完璧なコードを書くわけではありません。だからこそ、AI Agentをどう使いこなすかがSoftware Engineerの生産性を高める大きなキーファクターの1つだと考えています。 🔥仕事へのこだわりは? Software Engineerとしてのバランス感覚です。 例えば、セキュリティ対策など最低限行うべきことは徹底しながらも、PoCや検証段階では、スピードを優先することもあります。その際は、コードが煩雑になっても、まずは「動くもの」を素早く作ることが重要です。 一方で、多くの顧客が利用するプロダクトとしてリリースする段階では話が別です。 時間をかけてでも、アーキテクチャ設計、コーディングレビューを徹底し、Unit testやIntegration testを行ったうえでリリースします。 プロダクトのフェーズやタスクの性質に応じて、何を優先し何を割り切るかを判断する——その柔軟さこそが、エンジニアとしての私の強みでありこだわりです。 Engineering like fish — agile, adaptive, and always moving forward. ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Sakana AIでは、最先端のAIの社会実装に挑む、多数の職種のスタッフを採用中です! 募集中のポジションについては以下をご覧ください。 https://t.co/1q07mb3TzE

Google launches managed MCP servers that let AI agents simply plug into its tools https://t.co/aAS8OQxnjF @RebeccaBellan @techcrunch
McDonald's pulls AI-generated Christmas advert following backlash https://t.co/oQ7OUzPQJZ @Cressup @bbcnews
Fintech Revolut Offers Ex-Employees Share Buyback at 30% Discount https://t.co/36RgqAKrqv @ft @pymnts
GROK DID IN 1 YEAR WHAT MOST AIs WON’T DO IN 10 Grok started the year as an upgrade and ended it as an ecosystem. January brought Grok 3, new voices, Artifacts, Personas, and tools baked directly into X. By spring it could see, search, talk, and handle files. By summer it wasn’t just answering, it was creating, analyzing, and running your day. Grok Vision gave it sight. Grok Tasks made it productive. Grok Auto and Spreadsheet made it useful beyond chat. Then came Grok 4 with its own cloud, followed by Imagine for image generation, Code for development, and Background Thinking that never stops learning. Fall added finance, video tools, and transparency features. November unleashed Grok 4.1 and its “thinking” variant. December sealed it with Grok Trends and Grokipedia, its self-powered knowledge core. Every few weeks brought another leap, another expansion, another signal that Grok is evolving in real time. What took others years, it did in one. This isn’t a roadmap. It’s acceleration made visible. Source: @XFreeze, Financial Times, Tech Crunch
✨🏪 Make your AI responses more accurate with Grounding Lite. Bring Google Maps information to any LLM via MCP ➡️ https://t.co/p4CYsD4nIS 🌀 Augment any LLM via Model Context Protocol 🌱 Access Places, Weather & Routing info 💬 Generate grounded, factual responses https://t.co/YinQglO14o
Larry Page & Sergey Brin had the PageRank paper (the algorithm behind Google Search) rejected. A reviewer called it “disjointed.” Geoffrey Hinton's Dropout was rejected for being “too simple.” I often feel the academic peer review is like a random process, especially when a paper is very innovative and changes the paradigm; it often looks "wrong" to reviewers in the old paradigm.
Regulators need to provide banks with clarity around AI adoption https://t.co/pQzXq5TwoO @AmerBanker
‘Artificial intelligence’ myths have existed for centuries from the ancient Greeks to a pope’s chatbot https://t.co/RWo7dd0ugS @ConversationUS @ConversationEDU
Cryptographers Show That AI Protections Will Always Have Holes https://t.co/KwEeNWOLhl @QuantaMagazine
We deployed 20+ AI agents & replaced our entire SDR team at SaaStr itself. 60K hyper-personalized emails. 70% open rates on ghosted leads. 15% of London ticket revenue from AI alone. The 5 things that actually work: 1️⃣ AI crushes the work humans refuse to do (small leads, follow-ups, "not worth my time" leads) 2️⃣ "Pretty good" emails at scale beat inconsistent brilliance—aim for average SDR quality with 24/7 consistency 3️⃣ Train agents like your best new hire: nail it with humans first, then hand off 4️⃣ Segment ruthlessly—800-1K contacts max per campaign, never blast your whole database 5️⃣ You need exactly 2 humans: a forward-deployed engineer from the vendor + a GTM nerd on your team Biggest mistake? We left 15% of revenue on the table for 6 years because humans wouldn't do the work. AI doesn't discriminate
A SINGLE encoder + decoder for all the 4D tasks! We release 🎯 D4RT (Dynamic 4D Reconstruction and Tracking). 📍 A simple, unified interface for 3D tracking, depth, and pose 🌟 SOTA results on 4D reconstruction & tracking 🚀 Up to 100x faster pose estimation than prior works https://t.co/QzP9ESsUo5
@LaNativePatriot Tough to stay grounded with this Algo tho. Damn near every post is begging us to engage the Negative with more Negative! 😵💫😵💫😵💫😵💫 ✌🏻 Native Brutha! https://t.co/rn4TZfg836

GM CT 🌅⚡ Bitcoin doesn’t need louder systems — it needs systems that compute from its truth. Native begins where Bitcoin’s proofs end, turning verified state into executable logic without altering the foundation it comes from. Wake up, Beelievers — the future of BTCFi is rooted in evidence, not assumptions. 🐝📘 @goNativeCC @Tommy_The_Gods #Native #BTCFi #goNative #nBTC #Sui #beeartist
The Base-Solana Bridge is Live on Aerodrome Starting now, any @Solana token can deploy and trade on Aerodrome seamlessly. Bridge SPL tokens, deploy liquidity, and tap into the Base ecosystem––in just seconds. If it's on Solana, it can be on @base. https://t.co/XmZs9dkttU
คนไปหาเพิร์ธเยอะมากภูมิใจที่สุด PERTH ENJOY NULTIVERSE #perthtanaponximperialworld #PerthTanapon https://t.co/P1tFfyQtAc

⠀ ⠀ ⠀ ✘ #PHUPRPG 📸 ` ⠀ ⠀ https://t.co/MprunQKqwo

Dealmaking in the AI age is tricky https://t.co/SZPwiQyzdJ @dandefrancesco @businessinsider
Nick Clegg takes on venture capital role alongside Meta AI scientist Yann LeCun https://t.co/4UL1Ty591x @nickclegg @ylecun @Melissahei @johnthornhillft @ft
Lots of interesting build patterns will emerge from this primitive. Catch me going deeper into this stuff in our upcoming Claude Code live build sessions: https://t.co/lmI57QlqVs
They ended CURB too soon, they could've milked this stuff for comedy gold. https://t.co/pvGN5T3B22
They ended CURB too soon, they could've milked this stuff for comedy gold. https://t.co/pvGN5T3B22

📹🔍 By making huge video archives instantly searchable & actionable, @TwelveLabs is changing the video production game. With a production stack run on #AWS, the startup is making AI video viable at a faster rate & larger scale. Find out more. 👉 https://t.co/4Jv4DUIN6U https://t.co/GEU8xyz4qv
∴ ネイティブログ更新しておりますー。 なんと「亜美」にモフモフが追加!さらに原型師デイラさんからコメントをいただきましたぁぁぁぁぁ!!Σ(・∀・ ) https://t.co/YOCyusyERs https://t.co/3wX3tJpQ5L

momi氏の描く爽やか美少女「七海 葵」を忠実に立体化! ボディの交換により水着の食い込み表現と解放状態の両方を再現可能です。 https://t.co/nRqEPywzKj https://t.co/PLlJxn4eAi

Odunsi, Amaarae, DETO BLACK, Gigi Atlantis. Coming Soon 🤯 https://t.co/v1gVxIoMCw
You get picture in native attire? Flaunt it. https://t.co/PqdAhBqqD2

You’ve heard me talk about agentic commerce all year. AI chats are the next frontier for commerce, and we’ve been laying the rails so merchants on Shopify are, as always, ahead of the game. Today, we’re sharing the vision for what comes next. Shopify Agentic Storefronts. Your products will be discovered and purchased directly inside ChatGPT, Perplexity, and Microsoft Copilot, with more on the way. Set it up once. Shopify will be the single place that syndicates your brand to AI platforms. Your brand voice and products are accurately surfaced in every chat. Discovery and checkout all happening right in the conversation. You own the customer. You control the brand. End-to-end agentic commerce, powered by @Shopify. This is going to change the game for everyone. More very soon.
BREAKING: @SUNO is in the clear. Warner and associated plaintiffs have dropped their claims in UMG v Suno! https://t.co/hHlPMgqSQv
JUST IN: Elon Musk confirms SpaceX plans to IPO. https://t.co/zMMUnisvM6

JUST IN: Elon Musk confirms SpaceX plans to IPO. https://t.co/zMMUnisvM6

How can AI (er, a cognitive architecture) analyze the news? I had @blevlabs analyze my three news feeds just now. Wow. Brayden and I are analyzing the 61 lists to see what value is there for building a new kind of media business. Next I'm taking the PDF over to @NotebookLM to make myself a podcast. Be back in a few minutes. This analysis is the beginnings of how your robot will be very smart about the news. Or your virtual being. Or, just a report that lands in your inbox every day. Looked at about 3,000 posts from my three news lists here on X (which are public, so anyone could do this, except Brayden's Cognitive Architecture is way way better than, say, Grok is, at analyzing things and writing reports like this). In 24 hours it is learning far more about everything in the world that's happening right now than I can, and I built these lists over 19 years here on X. This system will eventually tell me what to do. Who to interview. What the trends are. What companies are moving and shaking. And a lot more. Thanks Brayden for blowing me away. I've never been able to look at X this way before. Grok is pretty good at giving some of this, but doesn't go into nearly as much depth or detail and isn't hooked up to my lists yet. https://t.co/BAeDFbIjko