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Jun Song
@jun_song
Building @0xSupergemma Running Datacenter hardware export business in Korea Open Source AI
353 Following    51.6K Followers
The X algorithm is getting so dumb lately. Click on one stupid bait post and your entire feed is already ruined. Watch just one video, and suddenly you get nothing but random AI video clips.
Yesterday, an anonymous black hat group reached out with an insane RL request. They offered an astronomical amount of money to post-train open-weight models on exploit data. The amount of attack data they claim to hold is unlike anything I have ever seen. If someone told me this was an undercover FBI dataset, I would have believed it. For context, a white-hat project I worked on using GLM-5.3 used less than one percent of that volume, and it already outperformed frontier models by a huge margin. Of course, I turned it down. But what genuinely scares me is knowing someone else will eventually take the deal.
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Rising data center costs will eventually cool down as better tech comes out. When that happens, many neocloud companies will go bankrupt because they cannot survive the crash in hardware value. Still, I do not see prices slowing down anytime in the next 12 months.
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Everyone who is scared of AI and wants to stop it belongs to one of two groups. 1. They are too stupid to understand it. 2. They are using those stupid people for their own gain.
So many people are selling courses on how to make money with AI right now. Just remember one thing. People who actually know how to make money will never share their secrets with you.
You could tell OpenAI was going to fall behind when so many of their top people quit, while Anthropic quietly hired the best researchers in the world.
I'll say it will only take 3 months
Within a year, you'll be able to run Opus 5.5-level AI on your computer at home.
DeepSeek Flash is no doubt an amazing and super efficient model. But stocks aren't going to crash on Monday like some of you think. The V4 Flash release was a much bigger shock, and the market barely moved.
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たった今、世界のAI覇権のバランスは完全にぶっ壊れました。これほんまにやばいです。 週明けのAI関連株は大暴落どころの騒ぎじゃないかもな…。 何が衝撃的なのか、ガチ解説します。 もう何もかもが変わっちまったんだな...。 ■何がおきたか DeepSeek v4.1-Flash 1017というモデルが公開されました。世界のAI情勢を破壊します。ヤバいモデルです。 このモデル簡単がどういうものなのか説明すると、 フロンティアモデルを一部で越える(SOTA級)のモデルを中華ラボがいきなり出してきた。 問題はその性能、値段とサイズと仕組み どれも本当に破壊的なものだから、1個ずついきます。 ■性能 全分野でOpus5.5を超えたっていうわけじゃないけど。 完全にDeepSeek v4.1-Flash 1017はSOTA級 DeepSWEっていうベンチが一番衝撃的かな。 - 今回のFlash:成功率77%、約0.20ドル/タスク - GPT-6.1 Solの最も高得点の設定:約75%、約0.65ドル/タスク つまり、この比較では約3分の1の費用で、成功率も少し高い。大量に実装・修正を回す用途には大きな差。 というか、成功率でSolを越えてるっていう事実がヤバいんだよ。 ■値段 もう完全に乱暴に言うと。ほぼタダです。<言い過ぎ INPUT$0.15Output$0.3 入力10万+出力1万トークンの例だと Solより約86〜93%安く、Opusより約93〜97%安い DeepSeekハーネスを使えば、自分の利用では、入力のキャッシュヒット率が99%になることもあったので。 実際はもっと安い。 過去に湯水のように使えるAstra,Opus,Fableをくれとは言ったが。ここまでやれとは言ってない。 本当に、なんだろう、マジで安いんだよ。 実際の感覚だと200倍ぐらい安いね。 ■サイズ これだけヤバいモデルのオープンウェイトが同時に無料公開されました。 そのサイズは763B。重みだけで約510.3GB 例えば米国のフロンティアモデルのサイズは10Tとか言われてるんですね、公開情報じゃないからわからん無いけど。Kimi K3とかが2.8T 要するに、めちゃくちゃサイズが小さいんですよ。 このパラメータ数って多ければ多いほど計算に計算資源と電力がかかるんで、コストかかるんですよ。 アメリカのAIモデルって、バカみたいに計算資源を保有してるからゴリ押しでそれを解決してるんですけど。 こんだけ軽かったら、もう普通に家で使えるレベルなんですよ。 実際、DGXSpark × 4台とかMacStudio 512GBで動かせると思います。 バカみたいなデータセンターがなくても、フロンティアモデルが動くようになっちゃったってわけ。 ■仕組み ここがかなり驚き度の高いポイントなんですけど。 DeepSeek-V4.1-Flash自体はもともと存在していて。 まあそこそこ人気だったんですけど。本当に安くてそこそこ性能いいから、結構人気あるよね、ぐらいの賢さだったんですよ。 そのもともとあったモデルを自己フィードバックを使うRLで強化した。って公式は言ってて。 まあ詳しい説明は省きますけど。要するに、既に存在していたモデルを後から調整していくようなやり方で、とんでもなく性能をあげた。 驚くのは、既存モデルの後学習で、開発タスクの成功率を上げながら、処理時間や出力量まで減らしたところです。性能を上げたうえで、使う側の費用まで下げてきた。その性能の上り方が半端じゃないんだよ…意味わかんねぇよ… DeepSeekのラボが今世界で最もAI、優れたAIラボであるということを認めなきゃいけない。
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🚀 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
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Now we have almost Opus-5 level AI running on our desk. Only way to own your intelligence.
Rejoice! It is a beautiful Saturday a special day DeepSeek just published their latest model, 1017 and it is the new SOTA among all open weight models including kimi-k3 Beats Opus-5 on deepswe, agents last exam and automation bench.
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The most important skill to keep up in the AI era is pacing yourself. If you push too hard trying to match this crazy speed, it is very easy to burn out. Work out, touch some grass, and spend time with the people you love. Protect your mental health first.
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Perfect wife
Chinese bride gifts her partner a flagship GPU at wedding — he breaks down in tears She handed him an ASUS ROG Astral RTX 5090 that costs around $12,000
China wants to put AI models on its export control list. Reuters, today: 40 technologies, 23 of them AI. Models, agents, compute clusters. Registration starts now, final rules after 15 Nov. My feed in 1 hour: "Chinese open weights are dead." Then I read the Ministry of Commerce Q&A. Already open sourced or published in papers: not covered. Open sourcing new AI tech: "automatic license". API, apps, SaaS, small on-device models: not export at all. Deploying a restricted model on servers abroad: export. So the models I run at home are fine. Today. But an automatic license is still a license. Today Beijing signs it automatically. Tomorrow it can stop signing. I see it like this. The best thing China gave the world this year was weights you can download. If the next Qwen Max or Kimi goes API only because of a list, China copies the worst thing OpenAI ever did. Comments are open until 15 Nov. I hope every Chinese lab that ships weights sends one.
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God creating humans and humans creating advanced AI in the future are the same thing.
ngl "let there be light" sounds like a prompt
Higgsfield promised to open-source their entire platform. They didn’t. Let's help them. For the next two weeks, Comfy and our partners are putting up $25,000 in prizes for the best open-source builds on the Comfy Developer Platform. Partners: @NVIDIAAI, @runpod, @MiniMax_AI, @ltx_io, @bfl_ai → $10K grand prize → RTX 5090: Most Innovative → RTX 5090: Most Viral → RTX 5090: Open Weights Only → 10 runners-up: $250 in Comfy credits
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Looking at the new Porsche Mission announced today, one thing became super clear to me. Every single industry outside of AI is moving in slow motion. Once you get used to the speed of AI, the rest of the world feels like it is standing still.
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The Tesla Roadster announced today is a great example of why getting hardware into people's hands is so much slower than software. Reservations are open, but first production is set for 2028. Even if we ignore the people who already waited 9 years, it still takes 2 full years for a finished, revealed model to actually reach customers. It is nothing like software that you can just update overnight. You have to build factory lines, get raw materials, run tests, and pass regulations. Taking years is completely normal. This exact same rule applies to consumer AI inference hardware. And that is why I keep saying the next generation of DGX Spark is not coming anytime soon.
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New design of Tesla Roadster Rear looks amazing, but front.. hmm
I honestly think this is your last real chance to go all in on AI.
Hot take: AI is in a bubble. I am not saying AI isn't the most important tech in human history. It definetly is. Here is the problem: this is a winner-take-all game. The first company to reach true RSI or ASI takes the whole market. Everyone else becomes useless overnight. Old industries did not work like this. When cars took over, an entire ecosystem grew with them. Tire makers, road builders, toll booths, and repair shops all made money. Now look at AI today. Small wrapper apps, MCP tools, plugin, and countless startups get wiped out by a single Claude update. Why? Because when you build raw intelligence, one model can swallow the entire stack. Cars create ecosystems. Intelligence absorbs them. Yet we are spreading trillions of dollars across thousands of AI startups. Random names getting billion-dollar valuations just by adding "AI" to their pitch deck. Most of these investments will go to zero.
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