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Viewing profile — sergiopreira

sergiopreira

HN member
Joined
Fri, Apr 16, 2021, 12:40 PM UTC
HN karma
22
Public activity
39 items

About sergiopreira

Building Bitloops. Co-Founder, Entrepreneur

Recent public activity

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    Comment #48166247

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    Comment #48147629

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    Comment #47888609

    So Google is basically admitting PyTorch/XLA on TPUs didn't work — TorchTPU looks like them rebuilding what should have worked day one. Its hard to run production ML on a toolchain…

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    Comment #47888593

    DeepSeek is commoditizing frontier capability... Opus 4.6-level benchmarks at a fraction of the cost changes also who can access these tools. Stuff that was prohibitive six months …

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    Comment #47848820

    Anthropic keeps conflating two distinct strategies — be the best model for developers to build on, or be the company that ships Claude Code. Those two have opposite policy conclusi…

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    Comment #47831800

    Most 'runs on Mac' ports are a wrapper around a cloud call or a quantized shell of the original model. Going after the CUDA-specific kernels with pure-PyTorch alternatives is the k…

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    Comment #47831793

    An interesting question is whether the tokenizer is better at something measurable or just denser. A denser tokenizer with worse alignment to semantic boundaries costs you twice, h…

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    Comment #35456575

    Agreed, but right now they're only pushing papers, and what for? So companies can then move to the most favourable state? This should be done at a federal level, and the US needs t…

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    Comment #35456415

    Aha, yes indeed! Given AI right now.... A key theme in the book is the relationship between power and technology. Pynchon explores the idea that those who control technology also w…

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    Comment #35456363

    Well, they don't seem to want revenue... the amount of comments I've seen of ads staying in pending, and not being able to advertise... Drop in the ocean though. Pocket change for …

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    Comment #35435784

    This will spread to corporates as well now. The proliferation of AI is going to make everyone more wary of data being extracted and used incorrectly.

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    Comment #34273108

    I'm currently building a development platform that has a long term vision of helping to solve this.... I would love to learn from more experienced engineers how they manage the cha…