On 2026-08-04 Patrick O’Shaughnessy posted his seventh conversation with investor…

Brief

Patrick O’Shaughnessy’s 2026-08-04 conversation with Gavin Baker contrasts weak public AI stock performance with continued on‑the‑ground activity in Silicon Valley. Baker says he’s unexpectedly bearish relative to peers. The episode covers rising prices for old GPUs, a memory-supply war, Nvidia’s strategy, Claude’s market influence, buildout financing (cash flow vs debt), and SpaceX as a data‑center/orbital compute play.

Why it matters

On 2026-08-04 Patrick O’Shaughnessy posted his seventh conversation with investor Gavin Baker, who says “Everyone out here is more bullish than me!” and admits he feels like a “foolish optimist” watching the stock market while being relatively bearish versus most people in the AI ecosystem.

Key details

They identify concrete infrastructure stresses: older GPUs are getting more expensive, there’s an ongoing memory-supply war, and Nvidia has a “new playbook” — all of which affect model buildout economics and timelines.

They link market moves to product developments: Claude (Anthropic) is described as moving markets like a trusted news source, the AI buildout faces a central financing question (funded by cash flow or debt), and SpaceX is framed as effectively becoming a data-center/orbital-compute company.

"Have you met anyone that's more bullish than you?"

Gavin: "Everyone out here is more bullish than me!"

"I look at what's happening in the stock market, and I feel like a foolish optimist.

But when I talk to anyone in this ecosystem, I'm bearish relative to essentially everyone. Which is just a strange state of affairs.”

Video

Patrick OShaughnessy (@patrick_oshag)

My seventh conversation with @GavinSBaker.

It's about the gap between what the market is doing and what companies are seeing. It's been a tough month or so for public AI names, but there's no sign of a slowdown on the ground in Silicon Valley.

We discuss:
- Why old GPUs are getting more expensive
- Open source vs the frontier
- Claude as Wall Street's Walter Cronkite
- Whether the buildout gets funded out of cash flow or debt
- SpaceX as a data center company
- And more

Enjoy!

TIMESTAMPS
0:00 Intro
1:17 AI Selloff vs. Fundamentals
10:20 Financing the AI Buildout
18:18 GPU Prices Keep Rising
24:23 Claude Moves Markets
29:01 What Could Break the Thesis
36:59 The Memory Supply War
42:08 Nvidia’s New Playbook
50:14 China and Open Source
61:51 Data Centers and Regulation
71:11 SpaceX and Orbital Compute

Video

— https://nitter.net/patrick_oshag/status/2084610308279288141#m