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Dwarkesh Podcast 2026-10-22-1

What will computer chips look like in 2045?

Intel's Ranade says process technology is within a few percent of TSMC, and the gap that matters is scale and on-time ramps. ASML builds fewer than 100 EUV machines a year, leading-edge output could reach about 2x with existing tool supply rather than 10x, and a tool ordered today lands in 2028. That timeline means 2030 supply is largely being decided by orders placed now, which is the constraint the Empires of AI piece and the CME contracts both sit on top of.

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dwarkeshintelsemiconductorstsmcasmlcompute-supply-chaininfrastructure-bottleneckai-capex-cyclememory-marketpodcastai-capital-cycle
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AI infrastructure capexMarket concentrationHardware fragmentationVertical IntegrationSupply Constraint Economics
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infrastructure-bottleneckai-capex-cycleai-capital-cycle
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2026-03-18-12026-04-21-22026-03-28-32026-03-17-32026-10-16-32026-04-14-12026-03-31-m22026-10-16-12026-10-16-w2
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Foreign Affairs 2026-10-22-2

Empires of AI: The Rise and Fall of a New Global Order

The Empires of AI piece argues that scaling laws tie the frontier to energy, chips and capital, so capital decides who can keep racing. The US paid about $881B in interest against $874B on defense in 2024, while the biggest tech firms committed more than $600B of 2026 capex. Add the June Commerce order that took Anthropic's top two models dark worldwide, and access to the output of those scarce tools looks like a revocable state concession.

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ai-geopoliticsai-capital-cycleexport-controlschina-aisovereign-aitaiwan-riskguns-and-butterhistorical-analogyworld-orderopen-modelsscaling-lawsnational-securitycompute-scarcitytsmcforeign-affairs
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National securityFiscal dominanceAI capex cycleGeopolitical RiskSupply Constraint Economics
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ai-capital-cyclecompute-scarcity
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2026-03-13-w32026-04-12-12026-04-03-22026-05-18-12026-03-18-12026-05-09-w12026-10-21-32026-03-11-22026-03-18-32026-10-16-12026-10-16-w2
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The Wall Street Journal 2026-10-16-3

AI Chips’ New Secret Sauce Is Packaging

The WSJ finds AI chip gains now come more from packaging than from transistor shrinking, and packaging capacity has bottlenecked Nvidia's sales. TSMC converted old fabs and expanded capacity several times over, and is pulling packaging in-house from what used to be a low-margin outsourced business. That is the physical ceiling under Jensen's supply story, and it limits how many leases Nvidia can usefully stand behind.

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wsjsemiconductorscompute-supply-chainhbmtsmcnvidiaai-infrastructureai-capital-cyclesupply-chain
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Hardware fragmentationVertical IntegrationAI Infrastructure InvestmentSupply Constraint Economics
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ai-capital-cycle
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2026-03-17-32026-03-18-12026-03-19-12026-04-14-12026-04-11-12026-03-10-12026-03-11-12026-04-21-2
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The Economist 2026-04-29-1

AI is confronting a supply-chain crunch

Hyperscaler capex grew 190% from 2024 to 2026; their hardware suppliers grew 45%. That gap is why every throttling notice, plan change, and Sora shutdown traces back to the same constraint. The less-discussed dimension: agentic systems need 1 CPU per GPU versus 1:12 for chatbots, which is why Intel has doubled in six months and why every agent platform deck needs a CPU supply slide.

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ai-economicsai-infrastructureai-infrastructure-capexhyperscalercompute-moatsinference-cost-economicsagentic-ai-viabilityinfrastructure-bottlenecktsmcnvidiaintelhbmmemory-chipssupply-chainsupply-chain-riskpricing-modelsai-infrastructure-financeagent-execution-substratepricingthe-economist
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The EconomistAnthropicOpenAIAmazonGoogleMicrosoftMetaOracleTSMCNVIDIAIntelSK HynixSamsungMicronGitHubOpenRouterSemiAnalysisMorgan StanleySam AltmanElon MuskC.C. WeiAndy JassyIvan ChiamH100TrainiumHBMTurboQuantTerafab
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ai-infrastructure-capexcompute-scarcityagent-execution-substrate
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2026-03-31-m22026-04-14-12026-03-20-32026-03-20-w22026-04-17-w12026-03-11-22026-03-13-w32026-04-13-22026-04-21-32026-04-25-22026-04-26-22026-04-27-1
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