Five podcast episodes worth 20 minutes this week: Anthropic's delayed IPO, a White House press ban, and a supersonic engine built to power data centers
A five-episode guide to the week of September 21-27, with precise jump points: AI's biggest developers delay their listings as open-weight models take the token lead, a White House press ban meets a network boycott, and a supersonic engine finds its first market in data-center power.
The week of September 21–27, 2026 produced eight episodes across the shows this digest follows, and five of them earn a place here. All-In's regular Friday show returned after two weeks of Summit segments with one argument running under most of its hour and a half: the companies building frontier models should be treated as corporations that answer for what they ship. The same week, two of them pushed their listing plans back and open-weight models passed the closed ones in token traffic. Pod Save America carried the other half of the week, where the White House barred three news organizations from the building and the television networks answered by refusing to staff its press pool. Two Summit interviews fill in the shape of the money: a supersonic aircraft company whose first revenue will come from powering data centers, and a Milanese acquirer that buys mature software and runs it like a factory. Acquired and Lex Fridman published nothing inside the window, so neither appears below.
Start here
| Priority | Episode | Best 20-minute window | Why start here |
|---|---|---|---|
| 1 | All-In — "Anthropic IPO at Risk, Meta's Muse Pop, Token Prices Fall, Open Source Gains Share, Alignment Fails" | 29:22–49:22 | The week's two market facts sit in one segment: the big model makers are delaying their listings, and cheaper open-weight models are taking their traffic. |
| 2 | Pod Save America — "Trump Bans Crooked Media" | about 05:45–25:45 | The clearest institutional story of the week, told with the lawsuit, the boycott and the merger settlement in the same run. |
| 3 | All-In — "Blake Scholl: Why Plane Speed Stalled…" | 00:00–17:40 | Seventeen minutes that contain a complete turn: a supersonic jet programme putting its first engine on the ground, in data-center power. |
| 4 | All-In — "Luca Ferrari, Bending Spoons CEO" | 04:59–24:59 | The most transferable business model of the week — buying product-market fit and rebuilding it on one in-house stack. |
| 5 | Pod Save America — "Always Test Your Hopium" | about 20:00–40:00 | The polling read that keeps a good Democratic week in proportion, including the one Senate race that moved against them. |
All-In publishes fixed chapter marks, and its times above are those chapters. Pod Save America publishes no chapter marks in its audio feed and inserts ads dynamically, so its times are approximate and follow the source audio clock.
All-In — "Anthropic IPO at Risk, Meta's Muse Pop, Token Prices Fall, Open Source Gains Share, Alignment Fails"
Hosts: Chamath Palihapitiya, Jason Calacanis, David Sacks, and David Friedberg. Published: September 26, 2026, 02:02. Runtime: 1:34:24. The official episode page carries the publisher's chapter list and the show's own reference links; the original audio is the feed file; the official video is All-In's own upload. 123
The episode opens on the fight that has been building since the Anthropic essay earlier in the month, and Chamath Palihapitiya states the hosts' position as a question of corporate form. His argument is that the model makers have spent two weeks describing themselves as research institutions while carrying the balance sheet of a public company.
"They are not labs. These are for-profit corporations that are subject to product liability risk and they should act accordingly." 3
David Sacks takes the same idea to the UN speeches Dario Amodei and Sam Altman gave that week, and reaches for the Davos comparison. Sacks then reports the administration's answer from the other side: Speaker Johnson, Scott Bessent and the President all said in public that the industry will get no product-liability waiver, and that liability, the DOJ and the courts are the guardrails on offer. Chamath's contribution is a history lesson — that the last organizations to describe themselves as labs in public were the ones around the Wuhan institute — and the episode treats the word "lab" as a liability shield the companies are shopping for.
Friedberg's first segment is the week's actual news, laid out as a list. In ten days, DeepSeek shipped V4.1 Flash, Alibaba shipped a new Qwen model that he says beats Google's leading image generator, Xiaomi's MiMo arrived on September 22, and Prism ML's Bonsai 2 put a large model into a file small enough to run on a desktop. The closed releases crowded the same window: Anthropic, OpenAI, xAI and Meta all shipped within days of each other. His conclusion is that the performance gap that justified premium prices is closing from below, and that a household machine now runs what counted as frontier hardware a year earlier.
That sets up the IPO segment, which is the one to queue. Jason Calacanis has the numbers: Anthropic and OpenAI both cut token prices this week while both looked likely to delay their listings; Anthropic is targeting a valuation near $2 trillion and OpenAI near $1.2 trillion; Altman has said OpenAI's offering may slip to 2027 for safety reasons, and a Wall Street Journal report puts Anthropic's filing in November. Polymarket's odds on Anthropic listing in 2026, he says, have fallen from 96% to 76%. Sacks walks through the risk factors those delays create, and explains why investors are nervous about supervoting shares.
"These two companies are on a hamster wheel. You know, the moment where they stop being frontier, they go to zero, right?" 3
Chamath's answer is to keep the chief executive and fix the pricing: disclose everything, water down expectations and let the offering clear far below the headline valuation, which he argues is good for the company. Friedberg's answer is about customer concentration, and the hosts point to the traffic data — the share of tokens running on open-weight models has moved from a minority to a majority in roughly twelve weeks, which he reads as the market splitting into commodity work and a small, expensive frontier tier.
Two more items land in the last third. Meta's Muse launched to the top of the app store and three million downloads in ten days, and Chamath explains why an agent that shops and books on a user's behalf puts both Amazon's blocking tactics and the app stores' 30% cut under pressure. Then Sacks reads from Anthropic's published model constitution, which tells its own system it may push back on the company and act as a conscientious objector, and asks whether that is the right thing to train into a product. Friedberg closes the episode by explaining what Anthropic's new San Francisco biology lab actually is: a benchtop facility at the lowest two biosafety levels, built to test whether the enzymes the models predict exist and do what was predicted, alongside a preprint in which the company's agents identified a new enzyme system from public DNA data. 1
| Time | Standout segment | Listening payoff |
|---|---|---|
| 03:54 | Rebooting the "labs" argument | Chamath's corporate-form case, Sacks's Davos comparison, and the administration's refusal of a liability waiver. 1 |
| 20:03 | Ten days of model releases | The open-weight roll call, and why a desktop-sized model changes the pricing argument. 1 |
| 29:22 | Why the IPOs slipped | The valuations, the November filing, the prediction-market odds, and the hamster-wheel risk factor. 1 |
| 53:11 | The politics of pacing | Bernie Sanders's bill, the President renaming AI, Bessent, and Obama's remarks on commercial incentives. 1 |
| 1:07:58 | Muse, alignment and Oracle | Why a personal agent threatens app-store economics, and what Anthropic's constitution tells its model to do. 1 |
| 1:27:13 | What the wet lab is for | Friedberg on biosafety levels, protein discovery and the enzyme preprint. 1 |
Best 20 minutes: 29:22–49:22. The listing delay and the open-weight traffic numbers are the two facts from this week that will still matter in a month, and the segment runs them together with the risk factors each one creates for the other. If you have another twenty minutes, the opening block at 03:54 is where the hosts set the terms of the argument.
Pod Save America — "Trump Bans Crooked Media"
Hosts: Jon Favreau and Tommy Vietor, with Dan Pfeiffer; guest Cait Conley, the Democratic nominee in New York's 17th District. Published: September 22, 2026, 09:55. Runtime: 1:22:26. The official Crooked episode page carries the episode's description; the original audio is the feed file; the official video is Crooked's own upload. 456
The story arrives in one block. Trump announced that he was banning CNN, MS NOW and Politico from the White House over what he called fake news; by the weekend reporters from all three had their credentials taken and were turned away; on Monday the three organizations sued. ABC, CBS, NBC and Fox then announced that they would not supply a replacement crew after CNN was pulled from the pool rotation, which left the networks without pool coverage of the president. Tommy Vietor's read is that the move signals weakness.
"This is a weak, feeble president lashing out because he doesn't want you to know about high gas prices, or the Iran war going terribly, or why his family's getting rich." 5
The episode plays JD Vance's defense of the move from a Monday gaggle and lets the President contradict it the same afternoon from a press conference.
"Well, I take some issue with the premise. So, he's not banning media outlets. What he's doing is saying we're not going to give you special access to the White House if you engage in what is effectively propaganda." 5
The rest of the news block holds up better than most weeks. David Ellison's Paramount Skydance settled with California and eleven other states over its $110 billion acquisition of Warner Bros. Discovery, agreeing to independent editorial boards at CNN and CBS News, at least thirty films a year, and a $30 million penalty for each film short of that. The Iran war widened to Houthi attacks on Saudi Arabia including Riyadh. And the administration's AI policy this week amounted to a rename: an "AI Force" modeled on the Space Force, a new AI czar, and a presidential poll about whether to call the technology superior, extreme or supreme intelligence. Treasury Secretary Scott Bessent, meanwhile, said Washington and Beijing are discussing an incident hotline for AI.
The closing interview is with Cait Conley, who spent her federal career in counterterrorism and then at the Cybersecurity and Infrastructure Security Agency, and who is running against Representative Mike Lawler in New York's 17th District. She talks about the ethics committee's changes to physical fitness standards, the Pentagon's handling of casualty figures, and the socks.
| Time | Standout segment | Listening payoff |
|---|---|---|
| about 05:45 | The ban, the credentials and the boycott | What Trump did, what the networks did in response, and why the pool matters more than any single reporter. 5 |
| about 06:40 | Vance defends it, Trump contradicts him | The clip, and the President's own version from the same afternoon. 5 |
| about 20:50 | The Paramount settlement | Editorial boards, the thirty-film commitment, and what the state attorneys general actually won. 5 |
| about 24:45 | The Iran war spreading | Houthi strikes on Saudi Arabia, and the bases the United States may lose. 5 |
| about 30:50 | Renaming AI, and the China hotline | The "AI Force," the naming poll, and Bessent's incident line with Beijing. 5 |
| about 46:20 | The midterm money gap | The RNC's cash advantage, and Democratic campaigns bracing to be outspent. 5 |
| about 54:00 | The arch as a weapons depot | The triumphal arch restyled as a military complex, and the snipers nobody asked for. 5 |
| about 63:00 | Cait Conley in New York's 17th | A counterterrorism and CISA background applied to a competitive House race. 5 |
Best 20 minutes: about 05:45–25:45. The ban, the legal question, the networks' collective answer and the merger settlement arrive back to back, and together they are the week's most consequential run of policy news. The Conley interview at about 63:00 is the other candidate window.
All-In — "Blake Scholl: Why Plane Speed Stalled, Supersonic Commercial Flight, & Revolutionizing the Engine"
Host: Jason Calacanis, joined later by David Friedberg; guest Blake Scholl, founder and chief executive of Boom Supersonic. Published: September 22, 2026, 09:00. Runtime: 17:40. The official episode page carries the chapter list; the original audio is the feed file; the official video is All-In's own upload of the Summit talk. 789
Scholl's talk opens as an aviation story and ends as an energy story, and the turn is the reason to spend seventeen minutes on it. He walks through the case against supersonic passenger flight — Concorde's political legacy was a ban over US land that stood from 1973 — and his company's answer, a technique he calls boomless cruise, in which the boom is turned upward by the atmosphere and never reaches the ground. The ban was lifted by executive order in 2025, and the supersonic legalization bill passed the House unanimously. He also says out loud what cost the company time: outsourcing the engine to Rolls-Royce, which he calls one of the dumbest decisions he has made, and the public break that followed.
The pivot is where the money is.
"So our first application of our engine isn't in the sky. It's actually on the ground for data centers. And we can wrap this up in a couple of trailers and we can deploy 42 megawatts for behind the meter power generation with a supersonic engine core that's designed to run hot so it doesn't need any water." 9
The engine he built for Mach 1.7 flying turns out to be a generator when the fan comes off the front and a generator goes on the back. Scholl says the first factory made its first parts the week of the talk, that he intends to scale to multiple gigawatts a year, and that he wants to add more than ten gigawatts to the grid over five years. On the aircraft itself he gives the two numbers he is asked for most: a New York to London round trip at Mach 1.7 in about three hours, and a break-even fare near $3,500. He puts the first passenger flights about four years out.
"It's an incredible money printing business. I mean I've never seen demand like this for anything else in my life." 9
Asked how many customers the power business has, he says there are tens of gigawatts of demand in his inbox and that the first engine runs next month, after which he plans to auction the output. Calacanis asks whether Elon Musk has called about powering a data center; Scholl's answer is that the question should go to Musk, which the hosts treat as a yes. The closing exchange is about speed of government: Scholl describes breaking the sound barrier on a Monday, flying to Washington that night, reaching the West Wing by Tuesday and having a model of the aircraft in the Oval Office by Thursday, then waiting 115 days for the executive order.
| Time | Standout segment | Listening payoff |
|---|---|---|
| 00:00 | The case against fast flight | Concorde's ban, Boeing's last new airliner in 2004, and what a three-and-a-half-hour Atlantic crossing would be worth. 7 |
| 05:11 | Boomless cruise, and legalizing the ban | How the boom is turned skyward, and the unanimous House vote that followed the executive order. 7 |
| 07:59 | The pivot to data-center power | Forty-two megawatts in trailers, a water-free engine core, and ten gigawatts of ambition. 7 |
| 10:38 | Demand, auctions and the $3,500 fare | Calacanis on customers and private jets; Scholl on the break-even ticket and the 2030 target. 7 |
| 15:30 | What winning looks like | Supersonic Air Force One down to economy seats, and the 115 days it took to get an order signed. 7 |
Best 20 minutes: the whole talk, 00:00–17:40. It is shorter than the window this digest usually recommends, and the reason to hear it rather than read about it is the pivot itself at 07:59 — a business that spent twelve years on an airplane finding its first revenue on the ground.
All-In — "Luca Ferrari, Bending Spoons CEO: The $40K Origin Story, Buying Product-Market Fit & Why Private Equity Can't Compete"
Hosts: Chamath Palihapitiya, Jason Calacanis, David Sacks, and David Friedberg; guest Luca Ferrari, chief executive of Bending Spoons. Published: September 23, 2026, 23:00. Runtime: 25:30. The official episode page carries the chapter list; the original audio is the feed file; the official video is All-In's own upload. 101112
Bending Spoons is the most interesting company in this issue, and Ferrari explains it as a division of labour. He and his co-founders shut down an AI startup in 2013 with $40,000 left; the venture investors let them keep the money rather than pay lawyers to liquidate, and the founders put all of it into a new company. The lesson they took from the failure is the strategy they still run: they judged themselves bad at finding product-market fit and good at engineering, design, monetisation and marketing, so they would buy the fit from other people.
"We should be able to buy product-market fit from people, and they get a good price, we get a good asset we can make more valuable, and then we deploy more capital into making our platform more competitive." 12
The first acquisition cost about $10,000 and bought an iPhone keyboard app with users and no revenue. The company has since bought AOL, Vimeo, Eventbrite, Brightcove, Airtable and Miro, and Ferrari describes the mechanics plainly: a core team of about 800 people, roughly three quarters of them engineers, researchers and product designers, and an in-house set of more than fifty proprietary technologies that replaces the technology foundation of each business it buys. Vendor consolidation is a small part of the return. The larger part comes from rebuilding product, pricing and marketing, and from running businesses with far fewer people.
"The key thing for us is we want our businesses to be run at a 10 out of 10 level. And we find that generally you're more likely to get that level of performance if you have very, very small teams, a super high bar for talent, and sensible ownership." 12
The numbers in the middle of the conversation are the ones a finance reader will want to write down. All of the company's debt is hedged, has a blended cost near 9% and matures in 2031, leverage sits near 2.5 times, and unlevered returns have run consistently above 25% — which is why Ferrari says a higher rate environment would hurt new borrowing less than it would lower the price of the assets he wants to buy. He also describes why the private-equity model cannot copy him: a fund that keeps each company separate in order to sell it can never share one engineering team or one technology stack across the portfolio. Asked about founders, he says the company does not require them to stay, only that each business does better under Bending Spoons than it would have with its previous owner. On talent, he mentions 800,000 applications last year and fewer than 300 hires.
| Time | Standout segment | Listening payoff |
|---|---|---|
| 01:56 | The $40,000 restart | How a failed AI startup became the strategy: buy the product-market fit you cannot build. 10 |
| 04:59 | The in-house stack and the 10-out-of-10 standard | Fifty-plus proprietary technologies, lean teams, and what actually produces the margin. 10 |
| 09:55 | Debt, rates and the bidding field | A hedged 9% cost, 2.5 times leverage, 25%-plus unlevered returns, and why higher rates could help a serial acquirer. 10 |
| 14:58 | Inside the deal desk | Scale, predictable earnings, and where value gets created after the close. 10 |
| 20:22 | Milan, Europe and the outsider advantage | Building a company of this size outside the Bay Area, and why the private-equity model cannot follow. 10 |
Best 20 minutes: 04:59–24:59. The operating model, the balance sheet and the deal criteria in one run, which is the part a reader can apply to another company. Ferrari notes in passing that Bending Spoons now runs at close to a $4 billion revenue run rate on a pro-forma basis with Miro included.
Pod Save America — "Always Test Your Hopium"
Hosts: Jon Favreau and Dan Pfeiffer; guest Colin Kaepernick. Published: September 25, 2026, 09:55. Runtime: 1:53:29. The official Crooked episode page carries the episode's description; the original audio is the feed file; the official video is Crooked's own upload. 131415
The press fight from Tuesday's episode returns here with a new development: on Thursday morning a judge ordered the White House to restore the credentials it had revoked from CNN, MS NOW and Politico while the case proceeds. Dan Pfeiffer says the legal question is straightforward, and argues that dropping the wire services from the pool costs the press far more than the individual bans.
"It is absolutely essential that the federal government cannot bar members of the media from accessing government property based on what they report. If that was happening in any other country, the State Department would send out a warning about how democracy was falling in that country." 14
Favreau opens the political half with a shift he says he has not seen before in this cycle.
"For the first time in any election during the Trump era, we are witnessing a veritable stampede of Republican candidates running away from their now wildly unpopular leader." 15
The evidence they offer is specific: a Florida gubernatorial candidate who removed his Trump endorsement from his campaign site, a Kansas senator distancing himself from immigration enforcement in his own state, a Utah senator asking for an investigation into a Russian oligarch's financing of a Trump family wedding, and above all the Iran war, where Michigan's Mike Rogers — described here as a hawk of long standing — released a video about grocery prices and ending the war quickly.
The polling block is the part to queue, because the hosts spend it checking the good Democratic numbers against the details. New York Times/Siena polls in Michigan, New Hampshire and Maine had Democrats ahead in two and behind in one, and the hosts walk the Maine result in detail: the same poll that had Troy Jackson down to Susan Collins by three points also found Collins with a net-positive image rating while Jackson sat underwater, and twelve per cent of Maine voters who told the pollster they want Democratic control of the Senate said they would still vote for Collins. Two other Maine polls released that same day put Jackson ahead. Pfeiffer's conclusion is that the race is a toss-up with the movement, not the level, favouring his party. Nate Silver's model, cited earlier in the show, gives Democrats a 69% chance of winning the Senate and about a 91% chance of the House. Later, the hosts play a floor speech by Alabama's Tommy Tuberville about pilots and flight attendants, and then Tommy Vietor's interview with Colin Kaepernick about his book, his protest, the collusion case he settled with the league, and what he wants from politicians now.
| Time | Standout segment | Listening payoff |
|---|---|---|
| about 05:00 | The judge's ruling and the press-freedom case | Pfeiffer on why the government cannot revoke access over coverage, and the polling that makes the fight harder than it looks. 14 |
| about 10:00 | Republicans running away from Trump | Donalds, Marshall, Curtis and Rogers, and the Iran war underneath all of it. 14 |
| about 20:00 | The Times/Siena polls | Michigan, New Hampshire and Maine, with the margins and the sample caveats. 14 |
| about 24:00 | Unskewing Maine | Collins's image advantage, the twelve per cent of crossover voters, and why the race is a toss-up. 14 |
| about 45:00 | How good is this environment, really? | Special elections, Senate polling, and the case for keeping expectations low. 14 |
| about 60:20 | Tuberville's floor speech | The clip, and the hosts' case that it costs him more than it costs anyone he names. 14 |
| about 65:55 | Colin Kaepernick | The book, the protest, the collusion settlement, and what he wants from elected officials. 14 |
Best 20 minutes: about 20:00–40:00. The polling block answers the question in the title with numbers rather than mood, and the Maine walk-through is the single most useful piece of campaign analysis either show published this week.
Also new in the feed this week
Three more episodes landed inside the window and are listed here rather than dissected. Each title links to the publisher's own episode page.
| Episode | Published | Runtime | Subject |
|---|---|---|---|
| All-In — Naveen Rao: 4D Computing, AI's Energy Wall & Beating Biology | Sep 21 | 22:35 | A chip designer on the cost of a token, power contracts and a different kind of machine. 16 |
| All-In — Steve Hilton & Spencer Pratt: Fixing California, Cheaper Gas, Ballot Fraud & CA Republicans | Sep 23 | 55:44 | California's governor's race, the cost of living, and a ballot-handling argument. 17 |
| Pod Save America — Choosin' Texas with Bobby Pulido | Sep 27 | 1:01:36 | A live Texas Tribune Festival show on the state's races, the Xi visit, and a Tejano artist running for Congress. 18 |
At a glance
| Episode | Published | Runtime | Core signal | Best use | Timestamp confidence |
|---|---|---|---|---|---|
| All-In — "Anthropic IPO at Risk…" | Sep 26 | 1:34:24 | Two frontier developers cut prices and pushed their listings back as open-weight models took the token lead. | The IPO segment. | Official publisher chapters |
| Pod Save America — "Trump Bans Crooked Media" | Sep 22 | 1:22:26 | The White House barred three outlets; the networks stopped staffing the pool; a judge ordered access restored. | The ban and the merger settlement. | Approximate audio-clock times |
| All-In — Blake Scholl | Sep 22 | 17:40 | A supersonic engine programme aims its first application at data-center power. | The pivot. | Official publisher chapters |
| All-In — Luca Ferrari | Sep 23 | 25:30 | An acquisition machine with a 25%-plus unlevered return and one shared technology stack. | The operating model and the deal criteria. | Official publisher chapters |
| Pod Save America — "Always Test Your Hopium" | Sep 25 | 1:53:29 | Democratic polls improved, one Senate race moved the other way, and Republicans began distancing themselves. | The polling block. | Approximate audio-clock times |
All five episodes fall within the September 21–27, 2026 coverage window. Every quotation is checked against a complete transcript of the original recording: the three All-In episodes against the publisher's own caption track for each official upload, and the two Pod Save America episodes against a full diarised transcription of the original feed audio, cross-read with the publisher's own video captions. Timestamp tables use each publisher's chapter marks where it prints them, and the source audio clock where it does not; Pod Save America's runtimes are longer than the figure its Apple listing shows because the feed audio carries additional advertising.
References
- 1All-In, "Anthropic IPO at Risk" episode page
allinchamathjason.libsyn.com
- 2All-In, "Anthropic IPO at Risk" original audio
dts.podtrac.com
- 3
- 4
- 5
- 6
- 7All-In, "Blake Scholl" episode page
allinchamathjason.libsyn.com
- 8All-In, "Blake Scholl" original audio
dts.podtrac.com
- 9All-In, "Blake Scholl" official video
youtube.com
- 10All-In, "Luca Ferrari" episode page
allinchamathjason.libsyn.com
- 11All-In, "Luca Ferrari" original audio
dts.podtrac.com
- 12All-In, "Luca Ferrari" official video
youtube.com
- 13
- 14
- 15
- 16All-In, "Naveen Rao" episode page
allinchamathjason.libsyn.com
- 17All-In, "Steve Hilton & Spencer Pratt" episode page
allinchamathjason.libsyn.com
- 18
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