In brief
OpenAI CFO Sarah Friar argues that AI is turning finance from a backward-looking record-keeper into a forward-looking source of business insight. She says tools like ChatGPT already speed up closing the books, answering investor questions and writing code. She also argues AI can strengthen communities and democracy, not just cut costs, and that leaders should focus on impact rather than titles.
The central tension is between AI as a task-saver and AI as an actor. Friar traces a path from models that handle seconds-long tasks to reasoning models and agents that act for people over hours or days. She is optimistic, and she frames the future as one of opportunity rather than fear. The conversation also stresses human skills: problem-solving, strategy, kindness and networking.
Facts
Stated by the speakers. Each quote matches the transcript, which shows what was said, not that it is true.
Sean Brown introduces Sarah Friar as a former leader at Salesforce, Square and Nextdoor who is now OpenAI's CFO.
“Sarah has held leadership roles at Salesforce, Square and Nextdoor, and she's now at the forefront of using generative AI to shape the finance function of the future.”
0:00:02 · Sean Brown · Friar career
Sarah Friar says GPT-3 could handle roughly a 5-second task and GPT-4 roughly a 5-minute task.
“GPT three could handle maybe a 5 s task, GPT four could probably handle a 5 min task.”
0:02:14 · Sarah Friar · Model capability
Sarah Friar says OpenAI's o1 model is starting to tackle really complex tasks that can run for hours or days.
“And with O1, now we're starting to be on the cusp of tackling really complex tasks.”
0:02:39 · Sarah Friar · Reasoning models
Sarah Friar says OpenAI's controller uses ChatGPT to unify data and code accounts-payable invoices, which shortens the financial close.
“Using things like ChatGPT to unify data from different sources, she's using it to code AP invoices, so it shortens our close, actually, which is something all controllers think about.”
0:02:39 · Sarah Friar · Finance close
Sarah Friar says OpenAI's finance team held a hackathon within her first couple of weeks at the company to find tasks AI could speed up.
“we did a hackathon within the 1st couple of weeks of me being here.”
0:03:13 · Sarah Friar · Finance hackathon
Sarah Friar says OpenAI built an investor-relations custom GPT fed with past diligence answers and its management presentation, and told it not to use outside sources.
“We took the time to tell it, don't go external for answers, because there's a lot of fake news written about the company.”
0:03:39 · Sarah Friar · Investor relations
Sarah Friar says she had done over 81 one-on-one meetings in her first three months at OpenAI.
“I think I've done over 81 on ones now in my 1st kind of three months here.”
0:07:30 · Sarah Friar · Friar tenure
Sarah Friar says Nextdoor, while she was CEO, was among the first companies to use OpenAI's API to rephrase potentially hurtful remarks.
“we were one of the 1st companies when I was CEO of Nextdoor to take the API actually from OpenAI and use it to help rephrase remarks that could be perceived as hurtful.”
0:11:21 · Sarah Friar · Nextdoor kindness
Sarah Friar says Minnesota uses ChatGPT to translate for non-English-speaking immigrants, saving hours of staff time and hundreds of thousands of dollars monthly.
“And in cutting down all that translation, they're literally saving hours of people's time, hundreds of thousands of dollars of cost monthly.”
0:13:39 · Sarah Friar · Government use
Sarah Friar says Morgan Stanley uses OpenAI technology in wealth management to summarize video meetings and draft follow-up emails.
“They're using it in wealth management to summarize video meetings and really generate draft follow up emails, and suddenly all of that becomes automated.”
0:14:52 · Sarah Friar · Banking use
Sarah Friar says Klarna built a digital shopping assistant on OpenAI's API that helps customers find products at the best prices.
“Clarna has been really well documented in the press because they've been very loud and proud about how their new digital shopping assistant built on our API is helping customers find the right products at the best prices.”
0:15:16 · Sarah Friar · Retail assistant
Sarah Friar says Mercado Libre's CTO told an OpenAI event that the company uses ChatGPT to autonomously manage customer-service decisions.
“Mercado Libre was actually at our event last week, so I got to actually hear their CTO say to the whole crowd how they're using ChatGPT to autonomously manage customer service decisions.”
0:15:16 · Sarah Friar · Customer service
Sarah Friar says OpenAI launched new reasoning models called o1 preview and o1 mini.
“we have launched a new set of models with reasoning capabilities, so o1 preview, o1 mini”
0:17:12 · Sarah Friar · Product launch
Sarah Friar says the idea for what became Ladies Who Launch began with an International Women's Day event for Square sellers soon after she joined Square.
“when I 1st joined Square for International Women's Day, we wanted to do something a little special.”
0:21:56 · Sarah Friar · Ladies Who Launch
Sarah Friar says Jack Dorsey was the keynote speaker at the first Square event for women and non-binary sellers.
“Jack Dorsey is going to be our keynote, everyone wants to talk to Jack.”
0:22:21 · Sarah Friar · Square event
Sarah Friar says Jo Malone, who spoke at a Ladies Who Launch event in London, lost her sense of smell for about a year and a half during chemotherapy.
“she actually had cancer and in getting chemo, her sense of smell went away for about a year and a half.”
0:23:32 · Sarah Friar · Founder story
Sarah Friar says ChatGPT told her, when she asked what she might not know about herself, that growing up in Northern Ireland still shapes her.
“how much growing up in Northern Ireland still continues to shape the person you are today.”
0:09:30 · Sarah Friar · Friar background
Sarah Friar says she took a year out before university to work at an accounting firm, where she manually checked accounts-payable invoices.
“I actually took a year out before university and worked for an accounting firm.”
0:05:05 · Sarah Friar · Friar career
Sarah Friar says she rowed at university and always sat in the seven seat of the eight-person boat.
“I was always the 7 seat, and the the 7 seat has a really interesting place in the boat.”
0:26:29 · Sarah Friar · Rowing