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@yuchenj_uw
Cooking fun AI systems & products @databricks. Prev: co-founder & CTO @ Hyperbolic, OctoAI (acquired by @nvidia) Apache TVM, PhD @ University of Washington.
AI
A user estimates 42 GB200 NVL72 racks could suffice at what they call production throughput, using off-peak prices only.
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DeepSeek's README offers offline inference for DeepSeek-V4.1-Flash but lists additional systems needed for a complete service.
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A user sharing OfficeChai's report asks how the companies know they're dealing with AI agents.
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A user claims Opus 5-level performance at 83x lower cost and says the model will launch on Databricks.
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A user lists $10,000, $3,000 and $300 daily figures before quoting their mother’s question about getting DeepSeek.
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A post contrasts day-two pull requests with two weeks of onboarding and a tiny patch in week three before AI.
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finkd says the model runs well on new Mac Studios, crediting work with Apple and John Ternus.
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OpenAI says the foundation will manage funding for workshops, conferences and special programs for mathematicians.
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A user also links to the tweet referenced in the video post.
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One post lists a box API and says quality is better; another describes an opt-in gate for tinkerers.
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The user claims the certified bound for Lehmer's still-open totient problem rose from 10^26 to 10^50.
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Anthropic also says Claude can autonomously iterate on research loops and build new services.
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A Kylon angel investor says databases behind agent-created Apps are powered by Databricks Neon.
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A user calls something “the future of coding agents” but does not identify what they mean.
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Meta says Muse Wonder launched through its Model API and Muse Code, while Full was available to Muse Code subscribers.
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Pieter Levels claims it’s “the era of personal software” and everyone builds what they need—whenever they need it.
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Reuters, citing the Financial Times, says Nvidia may buy Reflection AI or invest further after an earlier $800 million stake.
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A post argues that storytelling and knowing what to build, not AI alone, explain successful AI-made work.
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A user says a video described ChatGPT using an approach the mathematicians hadn’t considered.
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Usage policy update adds new rules and highlights the potential for misuse.
