Mars

108 posts

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Mars

Mars

@MarsLT

A man looking at the world through a keyhole and forever trying to widen it.

Katılım Kasım 2010
267 Takip Edilen28 Takipçiler
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Mars
Mars@MarsLT·
Google being Google, sigh... $GOOGL
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Mars@MarsLT·
@EquityBrian Chinese consumers are extremely price sensitive and the competition is fierce. I'm long BABA but wouldn't read too much into this, it's a trade off between market share/traffic vs. cost. BABA can make it profitable today but then they will lose it all back to Meituan.
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Brian Coughlin
Brian Coughlin@EquityBrian·
Surprised more people aren’t talking about what management said on Quick Commerce during the $BABA call. Management went from targeting positive unit economics by FY29 to FY27. That is a pretty meaningful two-year pull forward… Still have to prove it, obviously, but Quick Commerce losses have been the easy bear talking point for a while.
Brian Coughlin tweet media
Brian Coughlin@EquityBrian

Some thoughts on $BABA and why this quarter felt like a turning point… coughlincap.com/p/alibaba-baba…

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Mars@MarsLT·
@TJ_Research 原来软硬双修才是$NVDA今天上涨的原因?
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投资TALK君
投资TALK君@TJ_Research·
软得硬了,硬得软了。软硬双休,天下我有
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Mars@MarsLT·
@pmarca Marc, checkout the WeChat ecosystem in China, where voice notes are extremely popular and effective. It requires 1) the app the auto transcribe extremely accurately - WeChat does this, and 2) users to get good at sending them - I’m still learning this.
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Mars
Mars@MarsLT·
@cz_binance @TheFP CZ, can’t think of too many business person that went to prison and came back with reputation intact and even stronger! Wear it like badge of honour 👊
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CZ 🔶 BNB
CZ 🔶 BNB@cz_binance·
Good interview with The Free Press @TheFP. Sharp questions, often started with assumptions that are different from mine. Title: Former Binance CEO Speaks: From Crypto's Richest Man to Prison I'd add "And Back" to the title if I could. youtube.com/watch?v=wsqq-d…
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Mars
Mars@MarsLT·
@_mm85 Have you tasted the locals breast milk?
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Marcel Münch
Marcel Münch@_mm85·
At which age do Sichuan babies start to eat spicy food?
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Mars
Mars@MarsLT·
@TJ_Research Classic arms race. It’s called that for a reason.
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投资TALK君
投资TALK君@TJ_Research·
一点点思考,整条芯片产业链到处涨价,主要还是大科技太激进,CAPEX增速太快,轧空了整个行业,导致大幅涨价,最终反噬到TOKEN价格上涨,他们如果指引里的CAPEX稍微放缓一些,反而可能最终获利的是他们,MU 81%的毛利润太夸张了,硬件做成软件公司了。你们觉得呢?
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Mars@MarsLT·
@TJ_Research 而且现在的token都是以文字、code为基础,未来如果是physical ai为主,ar/vr,就好比现在的netflix 4k streaming在早期的互联网时代都是天方夜谭
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投资TALK君
投资TALK君@TJ_Research·
完全同意这个比喻,更可怕的可能是在TOKEN那么贵的早期时候,软件工程师的人力就已经遭到了破坏,难以想象TOKEN便宜到白菜价时可以破坏的市场。这是一股非常强的通缩力量
Baby Mango@StefanShi651815

@TJ_Research 现在的人 token还处于非常早期的阶段,给我的感觉就是我们处于15-20年前中国的移动互联网早期时代,那时候流量一个月500k,1.2m都要花钱买,用流量都要卡着用。但是看看现在,一切应用都建立在几乎无限的流量上面。再也没有人用app顾及流量不够用,消费者也愿意为这个流量买单。token就是过去的流量

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Mars@MarsLT·
@bgurley @rohanpaul_ai Because competition is fierce and capital is still abundant. That said, some of these demand are a result of this and non-productive. This is all a big bet on achieving some sort of AGI and fundamentally improve productivity to a different level.
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Bill Gurley
Bill Gurley@bgurley·
@rohanpaul_ai Most companies that are supply constrained raise price. This would balance everything. Yet that isn’t happening. Why?
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Rohan Paul
Rohan Paul@rohanpaul_ai·
"Anthropic is making great money. OpenAI is making great money. If they could have twice as much compute, the revenues would go up 4 times as much. These guys are so compute constrained, and the demand is so incredibly great." ~ Jensen Huang on CNBC
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Mars@MarsLT·
@DavidLe76335983 @BrianTycangco This is likely saying that taking lottery tickets away from low income people takes away their chances of becoming millionaires. Credit cards are not a good will service to them, it’s more like lottery tickets, a tax.
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David Lee
David Lee@DavidLe76335983·
They will just cancel credit cards for low credit score public leaving millions without credit cards. These are the segments that use credit card to buy food and necessities as their paycheck can only cover last month credit card payment. They will now unable to survive in the system
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Mars@MarsLT·
@BrianTycangco Top 5 of this list is pretty much my top china individual stock holdings minus sungrow lol
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Brian Tycangco 鄭彥渊
Brian Tycangco 鄭彥渊@BrianTycangco·
Goldman Sachs $GS has $BABA forward PE at 17X with a 28% EPS CAGR.
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Mars@MarsLT·
@zeeshanp_ Does this also proves Nvidia's moat in the space? Upgrading from NVDA to NVDA is already hard enough, let alone transitioning to a competitor product/ecosystem?
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Zeeshan Patel
Zeeshan Patel@zeeshanp_·
People underestimate the difficulty in bringing up the next generation of AI hardware. Blackwell was announced in 2024, but only near the last quarter of 2025 some frontier labs began using Blackwell for large-scale training. There’s an ungodly number of problems that come with new hardware on the software side. For example, with the Grace Blackwell (i.e. GB200) chips, there were major incompatibility issues with deep learning frameworks like PyTorch and the Grace CPU in the early days. It was nearly impossible to even use Blackwell in 2024 for training without major software modifications. On top of that, a whole new set of kernels and algorithms must be written for maximum hardware utilization and low-precision FP4 training. Fundamental breakthroughs in deep learning science have to be made to guarantee no training instabilities on a fleet of hundreds of thousands of chips. One loss spike or a few silent hardware failures can cost a flagship training run. And these are just the software issues. There’s a whole set of different problems in the world of atoms to build these massive supercomputers. We’re only in the early innings for the AI infrastructure buildout. There will be many more infrastructure cycles in the future that will present new challenges. There will be a constant need for more compute, and soon we’ll have AI systems capable of automating the entire process of designing and bringing up new hardware end-to-end.
Elon Musk@elonmusk

@SawyerMerritt It will take another 9 months or so before the hardware is operational at scale and the software works well

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Mars@MarsLT·
@TJ_Research 从情感角度,我觉得Groq的CEO Jonathan Ross一期博客里说的最精妙:LLM's are the telescope for the mind.
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投资TALK君
投资TALK君@TJ_Research·
但凡生活工作里用过AI,都不会觉得 AI是个泡沫。心情一般是:从一开始的卧槽,到慢慢沉淀下来为未来感到兴奋与担忧
fox hsiao@pirrer

一小時完成一年的工作:Claude Code 為何讓 Google 工程師跟學者們驚豔 過去這十天,除了委內瑞拉事件之外,我的 X 牆上所有跟 AI 有關的科技領袖,全部都在讚美 Claude Code。Midjourney 創辦人 David Holz 在假期利用 AI 完成大量專案後感嘆「一切將不再相同」;Elon Musk 直接回應:「我們已進入奇點。」 Google 資深工程師指出,Claude 模型能在一小時內完成過去需要一年的工作。行為經濟學家 Alex Imas 用 Claude Code 把 48 小時的數據處理壓縮到 20 分鐘。史丹佛教授 Andrew B. Hall 一小時內複製並擴展了一篇舊論文。AI 研究者 Sergey Karayev 形容這是軟體創作的「工業化」轉型。這波浪潮反映 AI 正在重塑生產力與創新模式。 David Holz 的假期體驗與 Elon Musk 的奇點宣言 Midjourney 創辦人 David Holz 一向以創新視野聞名。2025 年聖誕假期,他在 X 平台分享:「我在聖誕假期完成的個人編碼專案,比過去十年還多。這太瘋狂了。我能感受到限制,但我知道一切將不再相同。」 Holz 的背景包括創辦 Leap Motion,以及在 NASA 與 Max Planck 研究所任職。他強調 AI 不只加速任務執行,還改變了創作的本質。 這則貼文迅速引發共鳴。Elon Musk 直接回覆:「我們已進入奇點。」 「奇點」(Singularity)源自 Ray Kurzweil 的理論,指 AI 超智慧爆炸性成長的臨界點,技術進步將不可逆轉地改造人類社會。Musk 先前曾預測 AI 將於 2025 年底超越個體人類智慧,2027-2028 年超越集體人類智慧。他的回應暗示:AI 工具已觸發這一轉變,生產力提升不再是漸進式,而是指數級躍進。 AI 內容創作者 Chubby 引用 Holz 的帖子指出,Anthropic(Claude 開發者)實現了 OpenAI 曾追求的目標——讓 AI 成為可靠的創作夥伴。假期竟成為 AI 應用爆發的催化劑,多位開發者報告類似體驗,特別強調 Claude Code 的上下文理解與持續運行能力。 Google 工程師的效率震撼:從一年到一小時 Google 資深工程師公開讚揚 Claude Code 的效能。一位首席工程師表示,Claude Code 能在一小時內完成過去需要一年的工作。測試涉及複雜專案如代碼重構與系統整合。他強調 Claude 不只生成代碼,還能處理多代理工具,模擬真實執行環境,遠超純粹的語言模型。 另一報導確認,Google 內部已採用 Anthropic 的 CLI 工具,取代部分自家 Gemini 應用。務實考量優先於品牌忠誠,效能決定採用。 Anthropic 的調查顯示,其工程師依賴 Claude 處理約六成日常工作,自評生產力提升近五成,並能自主執行 20 項連續動作——是 2025 年 2 月的兩倍。AI 正在消除「對齊稅」(alignment tax),也就是大型團隊因辯論與協調而延遲的成本,把一年的辯論濃縮為乾淨代碼。 相較 Gemini 的純推理模式,Claude 的多代理架構更適合複雜編碼,讓後端工程師輕鬆建構前端介面,無需從頭學習框架。AI 已從輔助工具變成核心生產力引擎。 更廣泛的業界迴響 這波驚嘆並非孤立。Hugging Face 共同創辦人 Clement Delangue 表示,Claude Code、Codex 與 Gemini CLI 能訓練優質 AI 模型,甚至適合初學者。他形容這是「自催化」(autocatalysis)——AI 改變 AI 的建構方式,加速發展循環。 開發者 Nabeel S. Qureshi 指出,Claude 使用時彷彿「樂在其中」,提升用戶流暢感,與 Gemini 或 GPT 的「勉強」態度形成對比。David Shapiro 強調 Claude 在專業工作中的可靠性,需要的修正較少。Claude Code 創辦人 Boris Cherny 分享,過去 30 天內的所有貢獻(259 個 PR、497 次提交)皆由 Claude 生成,證明 AI 可持續運行數小時乃至數天。 Alex Imas 的數據處理體驗 行為經濟學家 Alex Imas 於 2026 年 1 月 2 日在 X 平台分享使用 Claude Code 處理實驗數據的經歷。他表示 Claude Code「強大到不可思議」,原本需要 24 至 48 小時的後續工作,現在只要 20 分鐘。 透過簡單提示如「尋找數據標籤 'experiment.csv' 並定位以下變數」,Claude Code 自動執行多項任務: - 在 Qualtrics 原始檔案中找到相關變數 - 建立乾淨的 .csv 檔案 - 繪製圖表並為四種分析模型建立表格(以 LaTeX 提供結果摘要) - 使用集群分析在資料集中找出類型並製作圖表 - 針對不同類型在市場中互動的情形進行模擬並繪製結果 Imas 強調所有程序與分析皆透明且可重現,檔案儲存於本地端。他認為這代表過去幾個月發生了典範轉移。 Andrew B. Hall 的論文擴展實驗 史丹佛大學教授 Andrew B. Hall 於 2026 年 1 月 4 日分享使用 Claude Code 複製並擴展一篇舊論文的過程。那篇論文探討加州選舉中郵寄投票(VBM)對投票率與黨派結果的影響。 透過精心提示,Claude Code 在約一小時內完成: - 下載舊論文的程式碼儲存庫並複製結果(將 Stata 代碼轉換為 Python) - 爬取網路獲取更新選舉與人口普查數據 - 運行新分析將結果擴展至 2024 年 - 建立新表格與圖表 - 進行文獻回顧 - 撰寫全新論文 - 將一切推送至新 GitHub 儲存庫 Hall 形容這是「瘋狂的典範轉移」,AI 特別適合擴展觀察性研究。雖然這個案例相對簡單(僅需公開數據),但預示未來學術研究將面臨洪水般的產出。他也指出 Claude 無法處理專有選民檔案數據,且首次事件設計分析需修正,但整體證明 AI 可大幅降低實證工作的成本。 Sergey Karayev 的工業化比喻 AI 研究者 Sergey Karayev(曾共同創辦教育科技公司 Gradescope,柏克萊大學 AI 博士,目前從事代理系統開發)於 2026 年 1 月 4 日發文,稱 Claude Code 搭配 Opus 4.5 模型代表軟體創作的分水嶺,將其從手工匠藝轉變為真正的工業化過程。 他將這比喻為谷登堡印刷機、縫紉機與照相機的發明——根本改變軟體開發的本質。 前 OpenAI 與 Tesla AI 總監 Andrej Karpathy 認同回覆,表示自己也想到相同比喻,並分享一幅圖像表達對以往手寫代碼的反思。 非專業者的創作解放 在 David Holz 的推文底下,多位回覆者分享類似經驗。非程式設計背景的 Danny Limanseta 表示:「這已改變我的生活,作為非 coder,我現在能建構軟體與遊戲。」 知名企業家 Bryan Johnson(曾創辦支付公司 Braintree 並以 8 億美元售予 eBay,目前領導 Blueprint 計劃追求逆轉人類衰老)也回應:「完全同意。我在假期寫了一篇關於人類存在基本變數轉移的文章。」 AI 不只提升專業開發者的效率,還讓非專家能參與複雜創作,進一步民主化創新。 整體趨勢分析:AI 加速與奇點意涵 這些現象揭示 AI 發展的關鍵趨勢:指數級加速。 從 2024 年的初步工具,到 2025 年的多代理系統,AI 已從模擬執行轉向真實整合。Claude 的一百萬 token 上下文窗口允許處理整個軟體專案,使非專家成為「全棧」開發者。Holz 的假期專案、Imas 的數據處理、Hall 的論文擴展、Karayev 的工業化比喻都是例證。 奇點概念在這個脈絡下逐漸具現化。Musk 的宣言暗示我們已越過臨界點,AI 自我改善的循環啟動,導致不可預測的變革。David Holz 另以空氣動力學比喻,稱我們處於「跨音速邊緣」,混合舊新模式產生衝擊波。這個比喻精準捕捉轉型期的不確定性。 展望 AI 驅動的未來 AI 進步的驚嘆浪潮,象徵技術轉型的里程碑。從 Holz 的個人體驗,到 Google 工程師的效率震撼,再到 Imas 的數據分析、Hall 的學術擴展、Karayev 的工業化觀點,以及業界廣泛迴響——都指向同一方向:AI 正在重塑人類能力的界限。

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Mars@MarsLT·
@MyLordBebo It's kinda obvious that the guy wearing uniform is waiting for the escalator to be clear of people to re-start it, it is the safety protocol. It has nothing to do with the "wheel-chair" in this case. Don't spread this fake narrative plz.
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Lord Bebo
Lord Bebo@MyLordBebo·
The right thing to do for the guy in the wheelchair is to back off and let everyone through You can’t just block everyone’s life now.
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Mars@MarsLT·
@vayzenburger @pmarca Question is, if we double the GDP growth, would that double the real growth? As long as that’s true, or at least strongly correlated, then the argument stands.
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Marc Andreessen 🇺🇸
💯 The difference between 4% growth and 2% growth is doubling the economy every 18 years vs every 36 years. For the material welfare and living standards of the citizenry, literally nothing matters more than that.
David Sacks@DavidSacks

GDP growth is currently an outstanding 3.9%, and AI is 40% of that. It’s easy for politicians to posture and grandstand by beating up on tech. But the real question is whether they want 4% growth rates or 2% growth rates.

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Mars@MarsLT·
@APompliano Fed cuts 25BP - "Big mistake, should've done 50"; GDP revise up - "Recession worries are ridiculous"; See the problem here?
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Anthony Pompliano 🌪
Anthony Pompliano 🌪@APompliano·
Q2 GDP was 3.8% and people are worried about a recession. Ridiculous.
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Mars@MarsLT·
@charliebilello Not entirely accurate. 74% of the time the price drops lower, but only a fraction of the people waited would pull the trigger at the lower price🤷
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Charlie Bilello
Charlie Bilello@charliebilello·
Waiting for a Pullback to invest idle cash at lower prices? You're not alone. Historically, 74% of the time you would've gotten that lower price at some point in the future, but 26% of the time the market kept on running and never looked back. Video: youtube.com/watch?v=J_Df0W…
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Mars@MarsLT·
@dgt10011 Ive spent like a trillionaire for many years in the past by this logic 🤷‍♂️
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Jeff Park
Jeff Park@dgt10011·
If I’d stacked sats instead of paying CFA dues since 2013, I’d be up $1 MILLION (8.8 BTC). If I’d done it since 2009 (exams and dues included), I’d be sitting on $127 BILLION. Costliest mistake of my life. Every. Single. Year. This ends today.
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Mars@MarsLT·
@LeePima 我好像知道你在说什么,但还是无法理解你所说的BTC和MEME的关系。。。如果把当下的BTC比喻成一样非常简单的东西,除了digital gold我想不到其他更贴切的了。。。
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Pima@LeePima·
交易/支付/MEME 就是区块链的三大圣杯,如果你的投资业务不是围绕这些方向展开,最终可能一无是处 合约交易又是交易的皇冠(利润占比70%)-Hyperliquid $HYPE 跨境支付是支付的核心利润来源 -Plasma $XPL BTC 就是最大的 MEME,流水的其他 MEME,铁打的MEME 造兵厂- $PUMP
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