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  • iPhone Duo ๐Ÿ“ฑ, SpaceX military access ๐Ÿ›ฐ๏ธ, ambitious software ๐Ÿ‘จโ€๐Ÿ’ป

    From TLDR@VERT to All on Mon Oct 26 10:37:18 2026
    Apple's iPhone Duo is a miniature tablet that can be folded up into a
    phone. Its main target audience is people who want to have a tabletย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย ย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย โ€Œย 


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    TLDR

    TOGETHER WITH [SambaNova] [4]

    TLDR 2026-10-26

    โšก AI INFERENCE. BLAZING FAST. SUPERIOR ECONOMICS. (SPONSOR) [4]

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    ๐Ÿ“ฑ

    BIG TECH & STARTUPS

    REVIEW OF IPHONE DUO: A NEW CHAPTER THAT REDEFINES A SMARTPHONE'S
    PURPOSE (8 MINUTE READ) [6]

    Apple's iPhone Duo is a miniature tablet that can be folded up into a
    phone. Its main target audience is people who want to have a tablet
    everywhere they go. Commuters and business travelers who spend a lot
    of time on trains, buses, and planes will probably like the device.
    Everyone else may feel frustrated with what is otherwise an average
    smartphone.

    JANE STREET AND RIVALS ARE NOW FIGHTING FOR AI POWER AS WELL AS PACE
    (17 MINUTE READ) [7]

    High-frequency traders are now racing for compute. They are investing
    in the sector as it secures them access to greater processing capacity
    and faster chips. These firms primarily profit from tiny price
    differences as they move rapidly in and out of positions. As they
    increasingly rely on machine learning, their success is directly tied
    to their computing power. While the risks are significant, most
    high-speed traders see few options if they want to avoid becoming
    obsolete.

    ๐Ÿš€

    SCIENCE & FUTURISTIC TECHNOLOGY

    US MILITARY GIVES ELON MUSK'S SPACEX ACCESS TO SENSITIVE TRACKING
    DATA (7 MINUTE READ) [8]

    SpaceX has been granted access to restricted space tracking data by
    the US military. The access raises new national security questions as
    well as questions about whether the Trump administration is attempting
    to hand over traffic control in Earth's orbit to a donor. Elon Musk's
    Doge program fired many of the federal government's space traffic
    control staff in 2025, and the administration has twice attempted to financially gut the Traffic Coordination System for Space department.
    The moves have been widely viewed in the industry as an attempt by
    Musk to privatize space traffic control.

    NEURAL CHIP DECODES INTERACTIONS BETWEEN BRAIN REGIONS (7 MINUTE
    READ) [9]

    Researchers have developed an implantable neural chip that tracks communication across brain regions. It can record brain activity and
    extract biomarkers that describe the strength of brain waves and
    synchrony between signals from different brain regions. These signals
    can be decoded using a machine-learning algorithm to distinguish
    between cognitive and emotional states. The capability to extract
    brain-network biomarkers to trigger precisely timed stimulation has
    many applications across next-generation neurotechnology.

    ๐Ÿ’ป

    PROGRAMMING, DESIGN & DATA SCIENCE

    HOW TO FIND THE SESSION REPLAYS THAT MATTER, WITHOUT THE NOISE
    (SPONSOR) [10]

    On November 5th, the Sentry team will be hosting a live workshop
    [10]on session replays. You'll learn how to create custom React hooks,
    get user feedback with replays attached, and which filters and tags
    you should use to find the sessions you're looking for. Register free
    [10]

    THE STATE OF CONTEXT ENGINEERING (21 MINUTE READ) [11]

    Context engineering is hard in unique ways because AI models aren't
    people. It helps to understand how models are built, optimized, and
    trained. Their unique attributes and construction create a unique set
    of failure modes to be reckoned with. This means context engineering
    will forever be a challenge with AI, no matter how good it gets.

    WE SHOULD BE MORE AMBITIOUS WITH THE SOFTWARE WE BUILD (37 MINUTE
    READ) [12]

    AI can now one-shot many projects, allowing almost anyone to create
    software. However, it still struggles with many harder tasks. People
    who say that everything just works or that software is solved aren't
    working on the hard problems. They need to be more ambitious about the
    software they're building as AI models become more capable.

    ๐ŸŽ

    MISCELLANEOUS

    THE FACTORY IN PHOENIX THAT COULD SAVE AMERICAN MANUFACTURING (28
    MINUTE READ) [13]

    TSMC Arizona's first plant has been producing chips for two years.
    Its rate of output in Phoenix is comparable to that in Taiwan. TSMC
    sends engineers to Arizona on contracts of up to three years, with
    families moving from Taiwan to the site. Some of the families that
    moved in the first wave now want to build lives in the US, as they
    want to give their children a chance to integrate, for their kids'
    education, or because they prefer the American lifestyle, and there
    are legal pathways for doing so. This article looks at the impact the
    factory had on Phoenix, the employees who moved to America to work
    there, and the chip manufacturing industry in the US.

    SALESFORCE โ€“ PART TWO (11 MINUTE READ) [14]

    This post tells the story of what it was like at Salesforce after it
    acquired Slack. The cultural gaps between the two companies were
    evident. Slack had a tight-knit culture where humans would help each
    other, whereas Salesforce was a much larger company with systems and
    processes for things to get done. Slack's cognitive overhead was
    nothing compared to the overbearing weight of the Salesforce monolith.


    โšก

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    A TECHNICAL DEEP DIVE INTO CAP'S MIGRATION TO GPUI (18 MINUTE READ)
    [16]

    Cap 0.6.1 is the first version that doesn't have a web browser inside
    it.

    ATTENTION IS ALL YOU NEED (26 MINUTE READ) [17]

    We have to direct our attention more consciously as the future hinges
    on the choices we make now.

    THE RISE AND FALL OF JEV HYPE (20 MINUTE READ) [18]

    The Jev hype cycle is a prime example of the manipulative marketing
    that we are all too familiar with at this point.

    OPENAI AND ANTHROPIC CUT THEIR LLM PRICES BY UP TO 80% WITHIN A FEW
    MONTHS. WHY? (12 MINUTE READ) [19]

    It's strange that OpenAI and Anthropic cut their primary revenue
    sources at a time when they are losing billions and are planning to
    IPO soon.

    PLANNING WITH AGENTS: DIVIDED WORLDS, BOUNDARY OBJECTS, AND THICKER
    INTERFACES (22 MINUTE READ) [20]

    We are trying really hard to make agents productive while we're not
    around, but that requires excellent planning.

    COGNITIVE MERCANTILISM (23 MINUTE READ) [21]

    Most people will no longer need to be significant producers of
    intelligence in order to become significant consumers of it.

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    Thanks for reading,
    Dan Ni [28] & Di Wu [29]

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    [9] https://actu.epfl.ch/news/neural-chip-decodes-interactions-between-brain-r-2/?utm_source=tldrnewsletter
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    [11] https://www.dbreunig.com/2026/10/24/the-state-of-context-engineering.html?utm_source=tldrnewsletter
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    [16] https://cap.so/blog/rebuilding-cap-in-gpui?utm_source=tldrnewsletter
    [17] https://longnow.org/ideas/attention-ai-pace-layers/?utm_source=tldrnewsletter
    [18] https://blog.alexewerlof.com/p/rise-and-fall-of-jev-eval-hype-vs-llm?utm_source=tldrnewsletter
    [19] https://minimaxir.com/2026/10/cheap-llms/?utm_source=tldrnewsletter
    [20] https://maggieappleton.com/planning-agents?utm_source=tldrnewsletter
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