# The Infrastructure Behind the Machine Age

Page: https://stenobird.com/podcast/the-a16z-show-436525/the-infrastructure-behind-the-machine-age
Text version: https://stenobird.com/podcast/the-a16z-show-436525/the-infrastructure-behind-the-machine-age.md
Podcast: [The a16z Show](https://stenobird.com/podcast/the-a16z-show-436525)
Published: 2026-08-28T10:00:00+00:00
Episode link: https://a16z.simplecast.com/episodes/the-infrastructure-behind-the-machine-age-M3g5NamY
Audio file: https://mgln.ai/e/1344/afp-848985-injected.calisto.simplecastaudio.com/3f86df7b-51c6-4101-88a2-550dba782de8/episodes/a2703003-7e2d-4dd3-b92b-99a1aebc67ed/audio/128/default.mp3?aid=rss_feed&awCollectionId=3f86df7b-51c6-4101-88a2-550dba782de8&awEpisodeId=a2703003-7e2d-4dd3-b92b-99a1aebc67ed&feed=JGE3yC0V
Processing state: not_requested
JSON: https://stenobird.com/v1/public/podcasts/the-a16z-show-436525/episodes/the-infrastructure-behind-the-machine-age
Duration seconds: 3302

## Resource

Ben Horowitz, Martin Casado, Raghu Raghuram, and Erik Torenberg discuss the launch of a16z's new Machine Age Fund and the infrastructure buildout behind AI, from chips, memory, and networking to power, cooling, and data centers. Why a dedicated fund now? The group argues that the bottleneck in AI is increasingly shifting from the models themselves to everything beneath them. Hyperscaler CapEx is surging, critical components are booked years in advance, and each new generation of reasoning and agents requires dramatically more compute. They unpack why this cycle looks different from previous infrastructure booms and how AI is turning problems once constrained by engineering into problems that can increasingly be attacked with capital and compute. They also explore where the next generation of infrastructure companies could emerge, why founders are returning to hard technical problems across hardware and systems, and what it will take to rebuild the computing stack for the Machine Age.

## Actions

- request_transcript: `POST https://stenobird.com/v1/public/podcasts/the-a16z-show-436525/episodes/the-infrastructure-behind-the-machine-age/transcription-requests` — Idempotently request low-priority transcript generation for this episode.
- read_markdown: `GET https://stenobird.com/podcast/the-a16z-show-436525/the-infrastructure-behind-the-machine-age.md` — Read the agent-friendly Markdown representation of this episode resource.

A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed.

## Transcript

Full transcripts are not published on public pages unless there is a clear rights basis.