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 75 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 1 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
Malik: Teams running A/B tests without intuition are flying blind
“You should go into an AB test with a pretty strong confidence of what's going to happen. And this is where like intuition comes in of like, We're running this, and here's what I think is going to happen. I think we're really going to move this metric, but we m…”
Malik: Growth teams must take high-risk swings at least quarterly
“My rule of thumb is once a quarter, we have to be taking at least a couple massive swings, right? A big new feature, a big marketing campaign. It has to be high risk. It has to be high reward.”
Malik: Perplexity drives substantial traffic from user sharing without viral loops
“I don't think sharing is inherent to the perplexity user journey or user flow. Like, I don't think that we have an inherent viral loop where someone does some research and then shares a thread or screenshot to another person. But there's a lot of sharing happe…”
Malik: Perplexity's only paid acquisition is lightweight TikTok ads for young users
“So right now, like the only paid acquisition we've ever touched and it's so lightweight are some just like simple TikTok ads testing different value propositions with 18 to 24 year olds.”
Malik: Perplexity barely uses paid acquisition channels
“We, I mean, we don't really. We barely touch paid.”
Malik: Knowledge-gap search intent drives sticky user retention over curiosity
“You see a lot of trial users that like are coming in from like curiosity traffic, like the weekenders that are putting in, you know, how many times does someone fart in a day? That's a little bit lower retention. If I'm here to solve a knowledge gap, like I'm …”
Malik: Perplexity's long-tail influencer marketing strategy failed and wasted time
“Totally underestimated the amount of effort it is to work individually with creators on specific content and making sure they get the right messaging and perplexity is not a simple concept to explain. Like me saying AI search engine means nothing. And so to ma…”
Perplexity's key activation metric is three queries in a user's first session
“If I can get a user from perplexity specifically to three queries in that first session. Well, now I know I'm really onto something.”
Malik: Growth is user retention and power-user development, not acquisition
“Growth is not just about, let me fill the top of the funnel with new users. It's about getting those users to become retained, to develop into power users so that you can eventually monetize them.”
Malik: Perplexity found newsletter sponsorships ineffective for paid growth
“A good example of another area I got burned was newsletter sponsorships. It's like, okay, like there, there's some interesting audiences here. I want to try this out, but I think it's really hard unless you have a really crisp product that you can put into a r…”
Malik: Growth teams must check if short-term metrics still drive retention
“One is monitoring. Does this still correlate down the road once we're done with gaming it, once we're done with tinkering with it? And if we're seeing it, that correlations start to break, well, okay, I'm not being honest with myself around if we're actually h…”
Eisenberg calls Perplexity his favorite app on his phone
“Perplexity is my favorite app. It's on the home screen of my phone”
Srinivas: Perplexity post-trains existing models instead of training base models
“We post-train models. We post-train them. We're not foundation model trainers.”
Srinivas: Majority of Perplexity's spent capital goes toward compute
“We have not spent a lot of money. What are, I'm, it's not like most of cash we raised has already gone away to compute, no. But what I'm saying is, whatever money we spent, Majority of it has gone to compute. I don't have the exact percentage, but majority is …”
Perplexity could reach 800 to 1,000 employees in two years
“I don't know. It's hard to say. Maybe 800 or a thousand.”
Perplexity received $1M in cloud credits at launch
“When we started perplexity, we had like around 200,000 dollars worth of Amazon credits and GCP credits and Azure credits. That almost like together, cumulatively, this was worth like a million dollars in compute credits.”
Databricks uses Perplexity, Glean, and custom AI for sales workflows
“Yeah, we use Perplexity. We use Glean. We actually built some of our own AI, like a sales AI assistant.”
Malik: Perplexity plans student-focused partnerships for distribution at scale
“So I think a lot about the student audience. And so there's some partnerships in that student world that I really want to break into to help drive distribution within students at scale.”
Malik: Perplexity shifts strategy to partner with fewer high-relationship creators
“And so I think we're moving very quickly as we'd rather work with fewer creators and just develop a really good relationship with them.”
Malik: Perplexity under-indexes in brand awareness among students vs ChatGPT
“There are students using perplexity and getting tons and tons of value, but we under index and awareness with students relative to chat GPT.”
Malik targets 30% conversion rate for logged-out Perplexity visitors
“From that logged out experience, we, I'd love to push that into, like, the 30% of users are hitting my milestone metrics, and we're converting them to signed in users.”
Malik: Perplexity is moving toward simpler landing page messaging
“Where we're moving to is really simple language around ask anything or what do you want to know and search like never before.”
Malik: Perplexity CEO Aravind Srinivas uniquely bridges strategy and granular details
“He can go from a very high level company strategy of what direction do we need to go very quickly, two seconds later, down into incredibly specific weeds of like what a user funnel should be. He can jump at these layers like no one I've ever seen. And this is …”
Harry Stebbings tests podcast prompts across Grok, Perplexity, OpenAI, and Claude
“And I do it across Grok, I do it across Perplexity Open Hour Deep Research, and Claude.”
Malik: Moving from founder to growth lead requires deliberate functional de-scoping
“Founders enjoy the variety of, I got to go work on a hundred things and I got to steer the ship, but now you're hyper-focused on, okay, I'm here to drive growth. I am de-scoping myself just to go do an excellent job at this, and that's an adjustment as well.”