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The week's question
In December 2024, in the thread "Re: BRK: Why Not XOM?", BreckHutHigh asked the members: "What about the long road trips with kids?" This week it is put to everyone again. The button below opens the small thread re-asking it - read what others have said so far, then give your own answer as an ordinary reply.
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Stocks A to Z / Stocks B / Berkshire Hathaway (BRK.A)
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Author: Knighted   😊 😞
Number: of 21940 
Subject: Re: Make Berkshire Compound Again!
Date: 06/11/26 2:10 PM
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I thought that was an interesting data point, they would rather have their competitors use the infrastructure rather than use it themselves... seems to say a lot about the confidence they have in their business.

Not really. The Colossus 1 system, previously used by xAI but is now full of older/less state of the art GPUs than what its newer Colossus 2 system is using. By some measures, those GPUs have 5x the training capability. It's a testament to how quickly the technology is evolving. And that agreement is also a very short term lease, on the order of months. xAI can reclaim that infrastructure for its own purposes quite fast.

Claiming that this move (which is generating insane levels of profit for xAI, BTW) proves that xAI has a lack of confidence in its business is like claiming Amazon doesn't have confidence in its AWS business simply because it lets its competitors rent out its own servers.
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This community has written 21,448 posts about Berkshire Hathaway. The article-length ones it recommended most:
BRK: Why Not XOM? · 62 recs · 2024
Second quarter comments · 60 recs · 2023
Berkshire's Profit Contributors · 57 recs · 2023
Summary of 2Q 2026 · 54 recs · 2026
3Q Summary · 53 recs · 2024
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