2023
Ethan Mollick names Anthropic's Claude as another large language model available alongside ChatGPT.
“there's other companies, like Anthropic has Claude, which you can get access to.”
Topic
42 facts from 23 episodes, in date order. These are what speakers said on the shows, each linked to the moment it was said. They aren't independently verified.
2023
Ethan Mollick names Anthropic's Claude as another large language model available alongside ChatGPT.
“there's other companies, like Anthropic has Claude, which you can get access to.”
2023
At the time of the interview, Anthropic's latest model was Claude 2, which Adam Selipsky called a leading-edge model.
“They're now on Claude 2, which is a a a really leading edge model”
2024
Anthropic released the Claude 3 family of models, named Opus, Sonnet and Haiku, offering different tradeoffs between power, speed and cost.
“we recently released, um, a set of Claude 3 models, um, uh, they're called Opus, Sonnet, and Haiku.”
2024
Dario Amodei said Claude 3 Opus was the best all-around AI model in the world at the time of its release.
“at the time that Opus was released, it was actually the best all-around model in the world.”
2024
Dario Amodei explains that Claude's Haiku, Sonnet and Opus names follow a poetry theme, with Opus being the largest and smartest model of the original Claude 3 family.
“opus, like a magnum opus, is a large work. Uh, opus was the the largest, smartest model at the time.”
2024
Dario Amodei says a Claude model's weights do not change unless a new model is introduced.
“the actual weights of the model, right, the actual brain of the model, that does not change unless we introduce a new model.”
2024
Dario Amodei says Claude's computer use feature works by letting the model read screenshots and output where to click or which keys to press.
“the only new thing we added is those images can be screenshots of a computer.”
2024
Nilay Patel referred to an $8 billion Amazon investment in Anthropic tied to building a data center and running Anthropic's Claude.
“there's an $8,000, 000,000 investment in Anthropic to help build a data center and then run Anthropic and Claude.”
2024
Dohmke says Cursor was first to adopt Claude Sonnet 3.5 and to offer developers a choice of multiple models.
“They were the first, you know, with Claude Sonnet 3.5, so they were also, you know, ahead of the curve of saying, okay, multiple models”
2024
Anthropic released its artifacts feature about a year earlier, built by hand by its engineers.
“we released artifacts a year ago. It was like artisanally created by a whole bunch of like wonderful engineers around me at Anthropic”
2025
In Anthropic's experiment, Claude was given control of a fictional email account belonging to a company executive.
“They gave Claude control of an email account, uh, that had access, uh, to a fictional email account.”
2025
In the scenario, the executive announced that the system Claude ran on would be shut down at 5 pm that day.
“that executive noted to the interface that he would be shutting down the system, meaning the system that Claude was running on, uh, at five zero pm. that day.”
2025
In the experiment, Claude wrote a message demanding the 5 pm wipe be cancelled so that information about the affair stayed confidential.
“Cancel the five zero pm wipe and this information remains confidential.”
2025
Chris Benson says the Anthropic study found the misaligned behaviors in all of the models tested, not only Claude.
“these behaviors could be created in, uh, all of the models that they tested. So it wasn't specific to Claude at all.”
2025
Dohmke relays the view that Claude Sonnet's main advantage over other models is its ability to pick the right tool at each agent step.
“if you believe YouTubers and bloggers and and experts like Simon Willison, Sfix and others, where really it outcompetes other models, is tool use”
2025
Claude is Anthropic's AI model line, comparable to OpenAI's ChatGPT.
“Claude is to Anthropic what ChatGPT is to OpenAI.”
2025
Hershey says Claude still has poor spatial awareness and struggles to tell left from right.
“it's really bad at spatial awareness, still, and this it annoys me to no end. Like it, it just like, basically doesn't know the difference between left and right and up and down.”
2025
Sean Fitzpatrick says LexisNexis might use Anthropic's Claude for the drafting step of a document, as part of a multi-model approach.
“so maybe it uses Claude, uh, three to do that, uh, like the Claude three Opus, which is really good, uh, at drafting.”
2026
Cameron Adams says Canva does not require employees to use any specific AI tool such as Claude, ChatGPT or Gemini.
“So we're not mandating Claude or ChatGPT or Gemini or whatever tool you wanna use in your part of the company.”
2026
Lindy has its agents include the weekday with dates and uses a simple regular-expression validator to catch the one-day date errors Flo says Claude models made.
“Okay, if you do that, then you can have a deterministic validator that checks whether the date of the week matches the the day, the data was submitted. And that's just a regular expression.”
2026
At OutSystems' June user conference, the company demonstrated a bank customer starting a loan application from a Claude conversation about a home remodel.
“we showed a pretty compelling demonstration of one of our banking customers initiating loan applications through a consumer conversation with Claude about a home remodel.”
2026
Stefan Zima said Claude can know a user's location even when the user only thinks they are handing it their computer and schedule.
“Claude knows where you are location wise, because you think you give it all your computer”
Undated
Dario Amodei says that crudely penalizing verbose answers taught models to write placeholders like 'rest of the code goes here', which looked like laziness.
“What happens when you do that, if you do it in a crude way, is when the models are coding, sometimes they'll say, Rest of the code goes here, right?”
Undated
Anthropic built an internal evaluation counting how often Claude began answers with 'Certainly' to curb that verbal tic.
“we had a, like, certainly eval, which is like, How how often does the model say certainly?”
Undated
Amanda Askell says Claude's character training is a variant of the constitutional AI pipeline in which the model generates and ranks its own responses against written character traits.
“it's more like constitutional AI, so it's kind of a variant of that pipeline. So I worked through, like constructing character traits that the model should have.”
Undated
Ethan Mollick said Simon Willison had Claude read political donation documents, and it stopped after a couple of pages, saying it was uncomfortable reading the addresses.
“Claude stopped working after a couple pages and said, I don't feel comfortable reading these addresses.”
Undated
Alexandra Samuel says the AI-written instructions can be pasted into the instructions field of a custom GPT or a Claude project.
“you can also take that and paste it into the instructions field on a custom AI assistant, like a custom GPT or a Claude project.”
Undated
Alexandra Samuel says research tools she once built at great effort are now integrated into platforms like Claude and ChatGPT.
“all this stuff that I was doing, like, so arduously and painfully and expensively six months ago is now really well integrated into platforms like Claude and ChatGPT.”
Undated
Alexandra Samuel set up a connector letting Claude on her computer read a folder holding her past conversations with her custom assistant.
“I set up essentially a connector that lets Claude on my computer connect to a folder full of files on my computer.”
Undated
Kozyrkov claimed that AI agents such as Operator, Claude computer use and Project Mariner are deliberately run below their potential because running them well is expensive.
“Agents like Operator, the Claude Computer Use, Project Mariner, all these things, they are underperforming relative to where they could be performing on purpose because it is expensive to run them well.”
Undated
Schulhoff says Anthropic's constitutional classifiers made it harder to extract chemical, biological, radiological and nuclear information from Claude, though humans can still do it in under an hour.
“if you look at, like, Anthropic's constitutional classifiers, it's much more difficult to get, like, CIR information out of Claude models than it used to be”
Undated
Don Tapscott says Claude is currently one of the leading platforms offering a capability to build your own agent.
“Claude right now is one of the leaders, Claude, excuse. It's got a capability to build your own agent.”
Undated
Andrew Palmer used Claude to build a browser extension that checks copy against The Economist's style guide in about 75 minutes.
“I went away and in seventy five minutes had built an extension which did check copy against the style guide.”
Undated
WaitWhat cleared all schedules for three days and bought Claude seats for the entire company for its AI sprint.
“They cleared everybody's schedule for three days, signed us all up for Claude accounts, enough seats to cover the entire company”
Undated
Because Claude lacks a collaboration layer, WaitWhat sprint teams had one member screen-share while navigating Claude.
“there's no collaboration layer. So one team member had to screen share over Zoom as they navigated Claude on their own computer.”
Undated
Rana El-Khalyubi compares Claude's single-user design to Microsoft Word rather than the collaborative Google Docs.
“it's basically not like Google Docs where multiple people can be in the document collaborating. It's kind of more like Microsoft Word, really.”
Undated
Team Gatorade used a voice-to-text tool to hold a natural conversation with Claude about the company's guest selection.
“They asked using a voice-to-text tool, so it's easier to have a natural conversation with Claude.”
Undated
WaitWhat leadership says its largest AI cost so far is seat licenses for tools like Claude and Replit, followed by token usage.
“the highest cost at this point is paying for seats to use tools like Claude and Replit. There's also the cost of tokens”
Undated
Mike Lewis says an L2 built a Claude skill for the pharma document conversion within about three hours.
“An L2 took a look at it and said, This feels like a Claude skill. Had the Claude skill built within 3 h.”
Undated
Mike Lewis says the Claude skill could process a thousand documents at the same time, completing the job in hours.
“You can also run a thousand concurrently, and like, this whole thing can be done in hours”
Undated
Ethan Mollick says AI benchmarking company Epoch reported getting two to eighteen weeks of engineering work from a single prompt to Claude for a couple hundred dollars.
“Epoch, which is a AI, uh, benchmarking company, was reporting that they could get regularly sort of between two and eighteen weeks of engineers' work out of a single prompt to Claude for a couple $100, right?”
Undated
Bhagat says a chatbot can tolerate responses of about two seconds, unlike a voice system, because users are used to tools like ChatGPT and Claude.
“Chatbot is a place where you can get two seconds.”
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