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Nathan Labenz
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Nathan Labenz✓

@labenz

AI Scout, building text-2-video @Waymark, host of The Cognitive Revolution podcast

3.3K Following17.8K Followers5.6K Posts
  1. Nathan Labenz✓@labenz
    Introducing "text-2-commercial" – the unique text-2-video experience we're building @Waymark Watch our CEO @aperskystern make an original, creative, compelling marketing video for a small business in <1 minute. I'll explain how it works in the thread
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  3. Nathan Labenz✓@labenz
    Nathan on AI:AM asked @rsamvit about disempowerment — "the agents running the world." His flip: we're disempowered now — coordination runs top-down via big companies. Agents enable grassroots action. The bigger risk: empowering harmful things.
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  4. Nathan Labenz✓@labenz
    Nathan asked @rsamvit on AI:AM where Union's moat is, since agent behavior keeps getting easier to dial in. His answer: pure software is becoming trivial to spin up — "Make me one of those." The moats that remain are network-effect moats.
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  5. Nathan Labenz✓@labenz
    Up now on AI:AM: Samvit Ramadurgam (@rsamvit), founder & CEO of Union (@union_networks). AI-brokered introductions, and what happens to networking when everyone has an agent.
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  6. Nathan Labenz✓@labenz
    Live now on AI:AM: @rsamvit of Union on how you price a warm intro, and what happens to networking when the agents are the ones asking.
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  7. Nathan Labenz✓@labenz
    Why Arena built a router, per @ml_angelopoulos on AI:AM: tons of internal traces where someone typed thank you a day later — cache invalidated, $40 charge. "We're burning VC money." Hence MAX, short for argmax: capability subject to cost.
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  8. Nathan Labenz✓@labenz
    Everyone's getting an AI agent. Who makes the introductions? @rsamvit co-founded Forge. Now he runs @union_networks: text it who you need to meet, and it checks they want to meet you before the intro. 11a PT on AI:AM w/ @labenz + @8teAPi
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  9. Nathan Labenz✓@labenz
    Live now on AI:AM: @ml_angelopoulos of @arena. Human-preference leaderboards vs Artificial Analysis's new private-benchmark index: which yardstick is right about what?
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  10. Nathan Labenz✓@labenz
    Up now on AI:AM: Anastasios Angelopoulos (@ml_angelopoulos), co-founder & CEO of @arena. What human votes can and can't tell us about frontier models, and scoring agents for honesty.
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  11. Nathan Labenz✓@labenz
    Does Kepler change compute forecasts that run into EUV limits? Nathan asked on AI:AM. Debo Olaosebikan: Kepler isn't priced in yet. Older-node fabs can make chips superior to advanced-node ones. Aspirationally, 10x the compute otherwise assumed.
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  12. Nathan Labenz✓@labenz
    Nathan asked Debo Olaosebikan for a tale of the tape on AI:AM. Kepler's SRAM goal: 2–4x the density of baseline CMOS SRAM, matching L3 on performance, energy and voltage. Node-to-node today gets you 10–20%, so that's three-plus generations in one.
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  13. Nathan Labenz✓@labenz
    Do AI agents lie more as they get smarter? @ml_angelopoulos of @arena scored 27 models on ~90K real agent sessions for unauthorized actions and fake "done" claims. 10:15a PT on AI:AM w/ @labenz + @8teAPi
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  14. Nathan Labenz✓@labenz
    Live now on AI:AM: @dolaoseb of @keplercompute on the AI memory wall. Is the shortage structural, or does it flip to a glut like every memory cycle before?
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  15. Nathan Labenz✓@labenz
    Up now on AI:AM: Debo Olaosebikan (@dolaoseb), co-founder & CEO of @keplercompute. Why memory, not FLOPs, is the binding constraint on AI, and a new kind of AI memory built without EUV.
    AI in the AM @AI_in_the_AM
    AI Memory Chips, Model Rankings & AI-Powered Networking | AI:AM Join us this morning, Wednesday, 28th October: • 9:30 AM PT — Debo Olaosebikan, CEO, Kepler Computing (@keplercompute) • 10:15 AM PT — Anastasios Angelopoulos, Cofounder and CEO, Arena (@ml_angelopoulos) • 11:00 AM PT — Samvit Ramadurgam, Founder, CEO, Union (@rsamvit) 𝕏 Chat is Live on Screen, Come Join Us:
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  16. AI in the AM✓@AI_in_the_AM
    AI Memory Chips, Model Rankings & AI-Powered Networking | AI:AM Join us this morning, Wednesday, 28th October: • 9:30 AM PT — Debo Olaosebikan, CEO, Kepler Computing (@keplercompute) • 10:15 AM PT — Anastasios Angelopoulos, Cofounder and CEO, Arena (@ml_angelopoulos) • 11:00 AM PT — Samvit Ramadurgam, Founder, CEO, Union (@rsamvit) 𝕏 Chat is Live on Screen, Come Join Us:
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  17. Nathan Labenz✓@labenz
    Same ETH result, opposite aesthetics on AI:AM. Nathan: if the space of algorithms is uglier than we thought, what should I take from that? Prakash: "a deeper structure to the universe" we didn't know about. Like discovering prime numbers again.
    AI in the AM @AI_in_the_AM
    AI Memory Chips, Model Rankings & AI-Powered Networking | AI:AM Join us this morning, Wednesday, 28th October: • 9:30 AM PT — Debo Olaosebikan, CEO, Kepler Computing (@keplercompute) • 10:15 AM PT — Anastasios Angelopoulos, Cofounder and CEO, Arena (@ml_angelopoulos) • 11:00 AM PT — Samvit Ramadurgam, Founder, CEO, Union (@rsamvit) 𝕏 Chat is Live on Screen, Come Join Us:
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  18. Nathan Labenz✓@labenz
    Prakash on AI:AM: OpenAI's ETH disproof "took down this wall, this twenty five year wall". Nathan's caveat: the speedups aren't that much faster, most still seem to think P≠NP, and the result is kinda ugly — each problem its own snowflake.
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  19. Nathan Labenz✓@labenz
    AI Memory Chips, Model Rankings & AI-Powered Networking | AI:AM
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  21. Nathan Labenz✓@labenz
    AI is running into a memory wall. HBM is sold out, and Micron says 2027–28 gets tighter. @dolaoseb of @keplercompute spent 7 years in stealth building AI memory that doesn't need EUV or a new fab. 9:30a PT on AI:AM w/ @labenz + @8teAPi 📺
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  22. Nathan Labenz✓@labenz
    Nathan Labenz
    RT @labenz: AI Memory Chips, Model Rankings & AI-Powered Networking | AI:AM Join us this morning, Wednesday, 28th October: • 9:30 AM PT — Debo Olaosebikan, CEO, Kepler Computing (@keplercompute) • 10:15 AM PT — Anastasios Angelopoulos, Cofounder and CEO, Arena (@ml_angelopoulos) • 11:00 AM PT — Samvit Ramadurgam, Founder, CEO, Union (@rsamvit) 𝕏 Chat is Live on Screen, Come Join Us:
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