The Ledger
Every statement that passed quotation and attribution checks. Mix any filter with any other: certainty 1/5, debate potential 5/5, or both at once.
why aren't all 37 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 0 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable
Dan Shipper: 'SaaS-pocalypse' is dumb; 99% will prefer maintained software
“I think the SaaS-pocalypse is so dumb because Hey, yeah, I'm like vibe coding this inbox app, but 99% of the world is going to want to use something that's maintained by someone else. Yes, you can one shot everything, but the I think the hard rare thing is mov…”
Shipper: Founders no longer need technical co-founders because everyone can code
“And I think that's a new and interesting divide where before we were like, I need a technical co-founder and that's not really it anymore because everyone can code. I think it's about your set of sensitivities and desire to make something new and go fast versu…”
Shipper: Advanced AI models enable non-engineers to fine-tune models
“Five, six and fabled some extent if you can get around the guardrails is makes it easier, easy enough to make a machine learning pipeline and run it that, and that's everything from like grabbing the data to making, like making more synthetic data to like actu…”
Dan Shipper: Users can feed video into Codex to recreate apps
“But honestly, you can literally just feed this video into codex and just be like, make something like this and it will do that.”
Shipper: Agent-native SaaS restores traditional software margins without token costs
“In this world, you're just a SaaS provider. You're just hosting software. So there's no token costs. And so your margins are back to being like regular, a regular software business instead of being an AI business, which I think is great.”
Shipper predicts OpenAI and Anthropic launch agent app stores within a year
“And I bet you within a year the opening eyes in the anthropics of the world will have app stores for apps that are built specifically to be used inside of these services. Maybe even cursor too. I don't have any insight on any of this.”
Shipper: Incumbent AI feature integrations mostly suck
“There was that whole thing of, like, for the last couple years of, like, oh yeah, every big company's just gonna, like, integrate AI and, like, no startup's gonna be able to compete, and it's just, like, pretty much all of those integrations suck. Like, maybe,…”
Dan Shipper: Anthropic holds 'mandate of heaven' while OpenAI is underrated
“I feel like Anthropic has the, has a little bit of the mandate of heaven right now, and OpenAI is quite underrated.”
Shipper: GPT-5.6 with Codex is best model for knowledge work
“Codex with five, six, which I find to be the most usable, most powerful, fastest model for, specifically for knowledge work and for coding, but like specifically for knowledge work”
Dan Shipper: Fable AI autonomously emptied his team's bug backlog
“Like with fable, I was we were like literally The, our bug backlog was emptied out. You could just set it off and it was emptied out as long as you're willing to spend the money.”
Shipper: Anthropic's Claude and Opus remain ahead in visual product design
“I would go to Claude for the actual design, and then port it back in here, because I still think that Claude has a better sense, especially Fable, RIP. But even, even four eight would be better at this. And I think for a product like this, being able to see it…”
Shipper: OpenAI and Anthropic do not really offer fine-tuning anymore
“In that case, like, you have to use open-source models, because none of the major model companies, or at least OpenAnthropic, don't really do fine-tuning anymore.”
Shipper: Frontier AI models cannot copy edit like human copy editors
“These models can't do copy edits. They can't do copy edits like a copy editor can. And it's weird because copy editing shouldn't be that hard. At least copy editing to like 70% or something like that.”
Shipper: Anyone is a data scientist now using prompt-tuned GPT-4
“Everyone's a data scientist because, like, everyone, anyone can just, like, prompt tune, like, GPT-IV to, like, find some, like, do something interesting with the data set.”
Shipper: Science should build 'N-of-1' predictive models before generalized explanations
“The way that, like, science proceeds right now is, like, you're trying to find, like, underlying, underlying explanations for things by, like, doing high-end studies on, like, lots and lots and lots of people and, like, doing, like, a linear regression to, lik…”
Shipper: Anyone using GPT-4 can beat a 2019 data science PhD on Kaggle
“Kaggle was built for a time when the people who could do this stuff were people who, like, had, had, like, PhDs in data science. Yep. And it's, like, totally changed now, where, like, anyone can enter one of these competitions and, like, do better than a PhD c…”
Shipper: Physical books should return to high-priced luxury goods
“I think like books started out as luxury goods. And then because of the printing press, they became like, there is this push to make them cheaper because you needed ways to get more information into people's hands. And they're no longer necessary as cheap form…”
Shipper: Incumbents cannot risk UX changes, giving AI startups an advantage
“Big companies are really limited in the risk, the amount of risks that they can take to like make their actual interface good for that specific thing. Cause they can't risk like pissing off their regular users. And that's a tremendous advantage for startups to…”
Shipper: Media creators in 2025 should start on YouTube, not newsletters
“It's much harder to grow a newsletter now than it was five years ago. I'd probably start with YouTube actually. I think, and funnel people into, from YouTube into a newsletter that feels like the right move.”
Dan Shipper: GPT-5.6 Accurately Handles 90% of Routine Emails
“I think that five five was fine, but not quite good enough. Like, I would say generally the email responses here, so like this email draft, for example, is like, It's as if I wrote it, like it's, maybe there's something that I would slightly change, and I migh…”
Dan Shipper: People Underestimate Codex's Multi-Agent Orchestration
“I think that people are sleeping on how, Flexible and powerful of a tool this is. Because, okay, so it's got the image model in it, and then it also has the ability, like it has the ability to change other threads. So, like, I can have this thread message anot…”
Dan Shipper: Fable is too slow and expensive for average users
“It's because it's so, it's also so slow and it's so expensive that it's really only meant for Essentially like people who are doing machine learning or are orchestrating like fleets of agents, which is just a skill that most people don't have yet.”
Shipper: Rates GPT-5.6 Design Skills a B, Up from C or D
“This is another nice thing about 5.6 that's pretty new is, it does this like design checkpoint. So it's really, they're trying to make it better at design, and I think it's not, Perfect. Like it always wants to do warm paper backgrounds for some reason. I don'…”
Shipper: AI-era builders divide into exploratory pirates and polishing architects
“I make this distinction between two different types of people in the AI age or two different types of builders between pirates and architects. So a pirate is like, I'm just going to get it to 70%. I'm just going to like explore the field of possibilities and b…”
Dan Shipper: Codex Chronicle captures local screenshots for user context
“Like, one of the interesting things about Codex is it has this thing called Chronicle, which is it automatically takes screenshots of your computer and locally turns it into locally turns it into a, Feed that gives it context on who you are and what you're doi…”
Shipper: AI makes storytelling viable in previously uneconomic domains
“The thing that is true about this Wave of AI is it's taking storytelling and it's making it way cheaper than it has ever been before. And I don't think that that replaces professional storytellers, but what it does is it allows you to tell stories in places th…”
Dan Shipper: Per-task pricing in AI will work really well
“I think, and I think that's a new sort of trend in the AI pricing realm is not charging per month, but charging like per successfully completed task or something like that. And I think that's going to work really well.”
Shipper: CliffsNotes and SparkNotes are outdated and their market is captureable
“And I think one, there's tons and tons and tons and tons of students that, like, need to, like, read this for school. And there are all these, like, sites like CliffsNotes or whatever, or SparkNotes that, like, are just so last generation. And I think that mar…”
Shipper: What AI makes cheap will become more expensive as human luxury
“I think that trend will continue with AI stuff. So I look at what is AI making cheaper and then look at what, like that thing will become more expensive just for a smaller percentage of the population.”
Shipper: Kids master Siri because parents give them Apple Watches instead of phones
“Parents didn't want to give their kids phones for obvious reasons and so the compromise position was an Apple Watch. And the thing that Apple Watch has is, like, obviously, like, the screen is, like, it's really hard to do anything on the screen, so kids just …”
Shipper: AI wave reopened low-hanging fruit for 'build-for-yourself' apps
“I think one of the interesting things about the AI wave right now is it sort of resets the playing field where there's a lot of low hanging fruit of things to build. And so it becomes that that's a real opportunity to build things for yourself that like was no…”
Dan Shipper uses Codex Goal Mode for 20-hour autonomous training runs
“I'm training a model to do copy edits. And this goal is four hours, it's been going for four hours, and I just like let it go, but four hours is honestly very short, like I, over the weekend I had one or two that went for like 20 hours each, and so it's just a…”
Dan Shipper: Codex plugin converts recorded screen actions into automated skills
“And the way it works is you can just you just start it by saying, can you just watch me do this? And it will record your screen as you do a task and then turn that automatically into a skill to do it in the future.”
Shipper: Interactive AI voice notes give teams richer context with fewer follow-ups
“And I think, A, that'll just, like, help me, like, avoid, like, answering lots and lots and lots of questions, but B, it just gives everyone else, like, much richer, Access to much richer context. And it's sort of, it's basically like a voice note, but like it…”
Shipper: Every is incubating TLDR to turn meetings into NotebookLM-style podcasts
“One of the internal incubations we have is and I think we'll probably release it, I don't know, like in the next week or two. So it might be before this podcast is out. But it's called TLDR. And what it does is it takes all of the meetings that we have and the…”