# Why AI is so centralized: How it's built, who controls it, and what comes next

Page: https://stenobird.com/podcast/a16z-crypto-show-5434524/why-ai-is-so-centralized-how-it-s-built-who-controls-it-and-what-comes-next
Text version: https://stenobird.com/podcast/a16z-crypto-show-5434524/why-ai-is-so-centralized-how-it-s-built-who-controls-it-and-what-comes-next.md
Podcast: [a16z crypto show](https://stenobird.com/podcast/a16z-crypto-show-5434524)
Published: 2026-04-22T15:51:05+00:00
Episode link: https://web3-with-a16z.simplecast.com/episodes/fs25-benharry-v2-final-4pkZ9L0N
Audio file: https://mgln.ai/e/1344/afp-848985-injected.calisto.simplecastaudio.com/bf52be5a-9faf-45fb-9bc3-bb4270ec53d9/episodes/3b5b3d41-19be-4281-a21a-eaf5bae6ad7a/audio/128/default.mp3?aid=rss_feed&awCollectionId=bf52be5a-9faf-45fb-9bc3-bb4270ec53d9&awEpisodeId=3b5b3d41-19be-4281-a21a-eaf5bae6ad7a&feed=XPOpH7r4
Processing state: not_requested
JSON: https://stenobird.com/v1/public/podcasts/a16z-crypto-show-5434524/episodes/why-ai-is-so-centralized-how-it-s-built-who-controls-it-and-what-comes-next
Duration seconds: 1043

## Resource

Gensyn cofounders Ben Fielding and Harry Grieve join us to discuss why AI’s infrastructure problem runs deeper than most people think. They explain how today’s AI ecosystem depends on a highly centralized stack of data and compute, why that matters, and what it would take to rebuild AI as open, decentralized infrastructure. Along the way, they cover how AI models are trained, why crypto may be essential to the future of AI coordination, and the rise of autonomous AI agents with onchain identities.

## Actions

- request_transcript: `POST https://stenobird.com/v1/public/podcasts/a16z-crypto-show-5434524/episodes/why-ai-is-so-centralized-how-it-s-built-who-controls-it-and-what-comes-next/transcription-requests` — Idempotently request low-priority transcript generation for this episode.
- read_markdown: `GET https://stenobird.com/podcast/a16z-crypto-show-5434524/why-ai-is-so-centralized-how-it-s-built-who-controls-it-and-what-comes-next.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.