Joe Weisenthal

Things Joe Says on Podcasts

Markets journalist and Executive Editor of News for Bloomberg's digital brands, covering finance, macro and the mechanics of the economy. He previously led financial blogging at Business Insider. Co-hosts the Odd Lots podcast with Tracy Alloway and co-anchors What'd You Miss? on Bloomberg Television.

Where to Find Them

Joe Weisenthal hosts Odd Lots , hosts Big Take , hosts and writes a16z Podcast , hosts Zero: The Climate Race , hosts Notes on the Crises , hosts Trillions and writes Why Is This Happening? The Chris Hayes Podcast . They have also been a guest on TBPN (11 times) , Bloomberg Surveillance (7 times) , Bloomberg Intelligence (3 times) , Bloomberg Crypto (2 times) , Plain English with Derek Thompson (2 times) , Everybody's Business (2 times) , Here's Why (2 times) , Recode Media (2 times) , ChinaTalk , Bloomberg Daybreak: US Edition , The Vergecast , Uncanny Valley | WIRED , The Ezra Klein Show , Money Stuff: The Podcast , The Compound and Friends , TFTC: A Bitcoin Podcast , Slate Money , Mixed Signals from Semafor Media , FreightCasts , The Peter McCormack Show , Big Technology and Unchained .

Recently: “AI Agents Are Already Changing the Price of Goods” on Odd Lots (October 2026); “How a Chicago Restaurant Has Stayed Open For Nearly Three Decades” on Odd Lots (October 2026); “The Forgotten Godmother of Economic Literature” on Odd Lots (October 2026); “Bhaskar Sunkara Thinks the Market Has a Place Under Socialism” on Odd Lots (October 2026); “James Robinson on What It Looks Like When a State is Failing” on Odd Lots (October 2026); “CME's Terry Duffy on the Disconcerting State of Finance Regulation” on Odd Lots (October 2026).

What They Said

“It's possible that AI makes markets more efficient. It makes things cheaper, et cetera. It is also possible that it just becomes deadweight loss where we arrive at the exact same price that we would have before, except the only difference is that both sides have paid more to OpenAI, Anthropic, or Meta in order to rearrive at the same equilibrium that we could have had without all this AI.” — Joe Weisenthal, Odd Lots

Lindsay Owens argued that AI could help shoppers catch up with retailers' pricing algorithms. Weisenthal worries it becomes an arms race instead: your agent against their pricing model, each side upgrading to beat the other. He makes the same point about cybersecurity.

Odd Lots · 2026-10-26 Permalink → Listen →
Odd Lots Around 43:48 into the episode
Tracy Alloway

having me. This is great.

Lindsay Owens

…touch of your fingertips, versus if you're someone, you know, working a nine to five or whatever who's just trying to buy, I don't know, a car or a computer, you don't have that much time or that much technological prowess to actually devote to it. AI could, in theory, solve some of that for sure.

Joe Weisenthal

Yeah, except. But no, like I'm hopeful that AI could solve some of these imbalances. But what I worry about, and not just with pricing, but with the range of fields, cybersecurity, very much in the news today. We're recording this October 22nd. The dynamic that I'm worried about is that it's just going to be arms races. Right. So you're going to have an agent and maybe it truly does work on your behalf, et cetera. And then someone else is going to have an AI pricing model that tries to figure out more about you and overcome that. And then you have to upgrade to the next version of the model to overcome that. And that in many respects, it's possible that AI makes markets more efficient. It makes things cheaper, et cetera. It is also possible that it just becomes deadweight loss where we arrive at the exact same price that we would have before, except the only difference is that both sides. Have paid more to OpenAI, Anthropic, or Meta in order to rearrive at the same equilibrium that we could have had without all this AI.

Lindsay Owens

This is my busy work theory of AI where everyone's just going to have agents that like file lawsuits at any time. And we get to the same place. Someone makes a lot of money

Joe Weisenthal

selling tokens to us.

Lindsay Owens

Also, I thought the history behind like the single public price tag is really interesting because if you think about it, to some extent, with Agentic AI and all these new pricing strategies coming out of companies, we're kind of going back to that customized era of haggling where like you have to…

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