Mateo

277 posts

Mateo

Mateo

@mateocaff

Curiosity for how the universe works, working as AI Strategist, Researcher in AI Labor Economics and I have Asperger

Argentina 参加日 Ağustos 2015
280 フォロー中203 フォロワー
Mateo がリツイート
bubble boi
bubble boi@bubbleboi·
People underestimate xAI at their own peril. They’re the real wild card in the AI race, and the bigger picture reveals an actual strategy to not just leapfrog the competition but to become the only winner in AI. It’s eerily similar to the playbook John D. Rockefeller ran with Standard Oil. If you look at the funding picture today OpenAI just raised $122B (that they’re lighting on fire) and Anthropic has raised ~$72B in its entire lifetime. xAI in comparison has raised meaningfully less than either. But xAI somehow already has the most compute online right now, and the capital structure is about to flip that’s going to turn them into one of the largest free cash flow machines in history. SpaceX filed its S-1 last week targeting a ~$75B raise at a 1.72 trillion valuation and although most of that is going to go to Starlink and Starship, the detail many are missing is that xAI now sits inside a public-company balance sheet with access to huge institutional debt markets that pure AI labs don’t have. OpenAI and Anthropic have to keep selling equity to fund compute while xAI can issue investment-grade paper against Starlink’s $4.4B in operating income, giving it a dramatically lower effective cost of capital which is critical in this gold rush to expand compute infrastructure and capture market share. If you then look closer at the Colossus deal with Anthropic xAI gets ~$40B to rent out their old infrastructure which allows them to monetize a depreciating asset at a higher rate than they were getting from internal use, as well as control a competitor’s inference economics, and recycles the cash into Colossus 2. This is a Rockefeller move no doubt. What many don’t understand is that Standard Oil didn’t just refine oil. It owned the rail rebates which in turn made their competitors pay them every time they shipped a barrel. Rockefeller’s rivals literally funded the monopoly’s expansion and similar to today with a severely supply constrained compute market anyone with cheap power right now can pull such a move (Colossus taping into the Natural Gas pipeline was another genius move for many other reasons). This matters a lot more than people think right now because we are still in the blitzkrieg part of the AI build out but as we shift from training to inference, compute capacity will directly equal revenue capacity. The pre-training benchmark game the AI labs are playing right now is hitting marginal returns. The customer-serving game is just starting, and whoever has the most power online and the best economics wins it. When you factor in the SpaceX IPO, public debt access, $40B of incoming Anthropic revenue (and many more deals to be announced soon I believe) as well as the first operational gigawatt cluster with Colossus 2 we are going to see a sea change in the industry. Power, uptime, and compute access will be all that matters. If I am right I expect consolidation with the big AI labs and AI services. The recent mergers & buyouts with SpaceX are just the start.
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Yun-Ta Tsai
Yun-Ta Tsai@yunta_tsai·
Grok Build sub-agent swarm weekend fun. You can reuse the prompt for your projects: Read the proof of `cdn.openai.com/pdf/74c24085-1…` and come up with a few different examples with more points: a) Please understand the proof b) Come up with plan c) Orchestrate and launch sub-agent to execute the plan step-by-step d) Validate the results from the sub-agent, and correct them e) Repeat b, c, d, until you are happy with the result and its correctness DO NOT stop until the goal is reach
Yun-Ta Tsai tweet mediaYun-Ta Tsai tweet media
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Olsen
Olsen@olsenbdnr·
I want to head anyone who asks a stupid question like “Do you do backend or frontend”. Brother
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Olsen
Olsen@olsenbdnr·
Conducted 2 technical interviews today. Reminded me how serious of a task this is. You get to decide potentially the next n number of years the person you are interviewing within the span of 30 minutes or so. I have nothing but hate towards those who conduct interviews without a care asking dumb leetcode hard questions they themselves couldn’t solve if the shoe was on the other foot.
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Vienn babes
Vienn babes@Simbarashe51242·
@Mateo10639529 can you tell me the notes bro you can see I tried to copy you how did it become viral🙌
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Mateo
Mateo@mateocaff·
@xai @SpaceX @elonmusk @Tesla I would love to join the mission in understanding the universe and how the universe works as a system. If someone sees my post, DM me and I will share my resume. Thank you for your attention.
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