Sarah Tavel

Venture Partner, Benchmark · 4 appearances on the record, plus 1 compilation re-air.

computed by AI from the episodes · how this works → · full disclaimer →

investoroperatorexecutive@sarahtavel ↗LinkedIn ↗sarahtavel.com ↗

Sarah Tavel became Benchmark’s first female General Partner in 2017, leading investments in companies such as Chainalysis and Hipcamp. Earlier, she co-led Bessemer's Series A in Pinterest, joined as its first product manager, and was later a partner at Greylock.

69statements → 25claims → 13claims resolved → 92%fully supported → 3.85/5average certainty → 2.51/5average debate potential → 4.2/5argument clarity · the sources → 76said about them ↓

12 supported 0 partly supported 1 contradicted 12 not checkable as stated how the 25 claims stand · each chip opens the sources

10 predictions · 15 assertions · 5 opinions · 33 insights · 6 disclosures · every statement was checked. The predictions and assertions are the 25 claims: statements the public record can support or contradict. 13 are resolved, and 12 name no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.

The record, in short

What the tape says about how Sarah argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.

Their most notable supported claim

Prediction Held up
Tavel: Escalating training costs will produce foundation model oligopoly
“Each successive model is going to be more and more expensive. That suggests a world where you're going to have an oligopoly.”
Sarah Tavel May 6, 2024 ▶ 0:20 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings

Their most notable contradicted claim

Assertion Contradicted
Tavel: Frontier AI models currently require closed-source architectures
“Right now it feels like if you need a model that's on the frontier, you're going to be closed source.”
Sarah Tavel May 6, 2024 ▶ 0:00 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings

Expressed certainty vs assessment result

none yet certainty 1
none yet certainty 2
80% certainty 3
100% certainty 4
100% certainty 5

weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet

Argument clarity: do they answer the question? how? →

4.2 / 5 directness 4.4 · coherence 4.6 · precision 4 · compression 3.7

redirected or did not address 5 of 50 assessed questions (10%). Watch them ▸

This is a score against a rubric. It is not a rank. Every host question → answer exchange is scored with names hidden on directness, coherence, precision and compression, 1–5 each, on meaning alone: disfluencies are ignored, and only raw unedited episodes count. This is the score that measures thought. Every scored exchange, scores shown → · The rubric and its checks →

How they sound: speaking style how? →

219 words/min while actually speaking · 14.3 um and uh per 1k words · 25.2 false starts per 1k · 36.2% of pauses land inside a clause

Measured by listening to the audio itself: 12,110 words across 2 episodes of raw-level tape, transcribed verbatim with every um and uh kept, each one attributed only where the alignment onto our timed stream is unambiguous. These are measurements of speaking style. We do not rank them: across this corpus, fluency and argument quality are nearly uncorrelated (ρ≈0.2), and smooth talking does not signal clear thinking. How it's measured →

Everything Sarah Tavel said on 20VC that made the record, most notable first. Filter by type, assessment or year in the ledger →

Disclosure
Tavel: Benchmark barely reserves capital for follow-on investments
“We don't think about reserves. Period. Barely. We're very oriented towards our initial investment, and in that moment, you know, we are more ownership sensitive than probably most other firms. But then after we invest, we are 100% aligned with whatever objecti…”
Sarah Tavel May 6, 2024 ▶ 55:05 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Insight
Sarah Tavel: AI enables software startups to sell completed work outcomes
“What AI enables is actually a very different unit of work that you sell, which is doing the work. And so you're almost a software company that looks like a services business. That is able to sell like the full work product that the outcome, as opposed to selli…”
Sarah Tavel May 24, 2024 ▶ 17:37 Sam Altman, Arthur Mensch and more discuss:Which Startups Are Threatened vs Enabled by OpenAI?|E1156 · 20VC with Harry Stebbings
Insight
Sarah Tavel: Non-seat-based AI models will disrupt traditional SaaS incumbents
“And this is very disruptive to incumbents because incumbents are used to thinking about selling per seat and pricing per seat based on the cost of the headcount. But if instead you're selling something that doesn't require a seat, that is like a very disruptiv…”
Sarah Tavel May 24, 2024 ▶ 18:02 Sam Altman, Arthur Mensch and more discuss:Which Startups Are Threatened vs Enabled by OpenAI?|E1156 · 20VC with Harry Stebbings
Prediction Not checkable as stated
Tavel: AI application layer will capture tremendous long-term value
“I focus on the application layer because I do think that's where a tremendous amount of value ends up being captured and created.”
Sarah Tavel May 6, 2024 ▶ 0:05 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Prediction Held up
Tavel: Escalating training costs will produce foundation model oligopoly
“Each successive model is going to be more and more expensive. That suggests a world where you're going to have an oligopoly.”
Sarah Tavel May 6, 2024 ▶ 0:20 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Opinion
Tavel: BeReal failed because it couldn't compete with short-form video dopamine
“What happened with Be Real in my estimation is that they did capture that why now of the authenticity But they could never earn the right to enough minutes for a consumer because the consumer was then having, you know, the dopamine hits of, you know, the most …”
Sarah Tavel May 6, 2024 ▶ 8:26 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Prediction Not checkable as stated
Tavel: AI for existing workflows will drive tremendous market cap for incumbents
“If it's existing employees and their existing workflows that, you know, AI technology is going to be sustaining and it's going to drive tremendous market cap for the incumbents.”
Sarah Tavel May 6, 2024 ▶ 10:52 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Insight
Tavel: AI enables startups to sell completed work rather than software seats
“What AI enables is actually a very different unit of work that you sell, which is doing the work. And so you're almost a software company that looks like a services business that is able to sell like the full work product that the outcome, as opposed to sellin…”
Sarah Tavel May 6, 2024 ▶ 12:16 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Insight
Tavel: Selling AI work expands target markets by 10x-50x over software
“Part of the opportunity with selling work as an AI startup is that the market for that could actually be 10 or 50 X bigger than if you were selling software. Why is that? You're selling a 95% productivity improvement instead of a 10% productivity improvement. …”
Sarah Tavel May 6, 2024 ▶ 25:44 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Prediction Not checkable as stated
Tavel: OpenAI will not match specialized audio and video startups' focus
“Those are going to progress, but they're not going to progress with the same level of focus and ambition as the core foundation model that OpenAI is working on. They might progress as beneficiaries of that core work, but it doesn't have the same level of focus…”
Sarah Tavel May 6, 2024 ▶ 33:09 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Prediction Not checkable as stated
Tavel: OpenAI will not build deep enterprise workflow integrations
“So that something coming out, you know, an open AI, they're just not going to build that same level of workflow, the same level of integration. And so it's going to be, there's, there are, there's plenty of work to be done. That's beyond the model itself.”
Sarah Tavel May 6, 2024 ▶ 34:59 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Opinion
Tavel: Frontier AI models will remain closed source unless Meta shifts market
“If you want a model that's on the frontier, that's going to be closed source. Now, look, every, as I mentioned, every month it feels different with what Meta's doing with Llama, that may actually fundamentally change the game. If Meta is willing to make that h…”
Sarah Tavel May 6, 2024 ▶ 38:09 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Insight
Tavel: Pay high startup prices if you like everything else
“In those cases, someone said this to me once, and it really hit me, is like, if you like everything but the price, you pay the price.”
Sarah Tavel May 6, 2024 ▶ 54:13 Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings
Assertion Supported
Facebook cutting Pinterest off its newsfeed shifted growth from exponential to linear
“I remember early on at Pinterest, there was a time when Facebook acquired Instagram. We were both growing exponentially. Pinterest and Instagram were growing exponentially at the time. They acquired Instagram, and then they shut Pinterest off the newsfeed. So …”
Sarah Tavel Nov 23, 2020 ▶ 7:33 20VC: Benchmark's Sarah Tavel on Why Chasing GMV Will Lead To The Wrong Direction, The 2 Crucial Tipping Points For Marketplace Adoption, Why UGC Plays Are Like Marketplaces & How To Determine Between Existential and Non-Existential Risk
Insight
Chasing early GMV prevents marketplaces from achieving true market dominance
“The challenge with chasing GMV is that it actually points you away from that place of dominance. Like it points you in the wrong direction because oftentimes, or actually not even oftentimes, almost always, the fastest short-term path to maximizing GMV is to g…”
Sarah Tavel Nov 23, 2020 ▶ 11:33 20VC: Benchmark's Sarah Tavel on Why Chasing GMV Will Lead To The Wrong Direction, The 2 Crucial Tipping Points For Marketplace Adoption, Why UGC Plays Are Like Marketplaces & How To Determine Between Existential and Non-Existential Risk
Assertion Supported
DoorDash outmaneuvered Grubhub and Uber Eats by subsidizing economics for market dominance
“DoorDash in particular that was able to raise an incredible amount of capital, and they were competing against Grubhub and Uber Eats, both of whom were at that point public companies, and then were being evaluated by a completely different rule book in a way. …”
Sarah Tavel Nov 23, 2020 ▶ 18:09 20VC: Benchmark's Sarah Tavel on Why Chasing GMV Will Lead To The Wrong Direction, The 2 Crucial Tipping Points For Marketplace Adoption, Why UGC Plays Are Like Marketplaces & How To Determine Between Existential and Non-Existential Risk
Insight
Tavel: Being underestimated is a startup's best defense against capital incineration
“This is one of the reasons why I think it's actually a competitive weapon for a startup right now to be underestimated from the outside, because the second that there are multiple competitors going after your opportunity, the unit economics just degrade becaus…”
Sarah Tavel Nov 23, 2020 ▶ 19:00 20VC: Benchmark's Sarah Tavel on Why Chasing GMV Will Lead To The Wrong Direction, The 2 Crucial Tipping Points For Marketplace Adoption, Why UGC Plays Are Like Marketplaces & How To Determine Between Existential and Non-Existential Risk
Assertion Supported
Tavel: Benchmark does not delegate operational work to platform teams
“At Benchmark, our model is that we don't delegate any part of our job. We've tried not to scale our business and just be focused on scaling the founders with whom we work. And so that means that there isn't a talent partner that is doing recruiting calls for m…”
Sarah Tavel Nov 23, 2020 ▶ 30:50 20VC: Benchmark's Sarah Tavel on Why Chasing GMV Will Lead To The Wrong Direction, The 2 Crucial Tipping Points For Marketplace Adoption, Why UGC Plays Are Like Marketplaces & How To Determine Between Existential and Non-Existential Risk
Prediction Not checkable as stated
Tavel: Compressed venture timelines will cause suboptimal board relationships
“Rounds are just happening so quickly right now, and to use the analogy I used before of speed dating, it just feels like It used to be that a round would happen over the course of a couple weeks, but now I just see things happening in a few days, and it is the…”
Sarah Tavel Nov 23, 2020 ▶ 32:17 20VC: Benchmark's Sarah Tavel on Why Chasing GMV Will Lead To The Wrong Direction, The 2 Crucial Tipping Points For Marketplace Adoption, Why UGC Plays Are Like Marketplaces & How To Determine Between Existential and Non-Existential Risk
Insight
Easy venture capital diffuses focus and makes pivoting to profitability dangerous
“When companies are able to raise a lot of capital easily, they naturally take on more of a growth orientation. Yeah, I kind of think of it as you can turn the wheel towards growth, and you, or you can turn the wheel towards profitability, and all these compani…”
Sarah Tavel Sep 24, 2018 ▶ 17:31 20VC: Benchmark's Sarah Tavel on Why Investing Success Lies In Small Markets Adjacent To Very Large Ones, Why You Have To Be Judicious On When To Pay Up vs Be More Price Sensitive & Why Crypto Investing Is Like The Early Days of AdTech Investing
Assertion Supported
Private startup valuations are seeing massive step-ups across all funding stages
“I would say the same feedback that your seed investors gave you on the step up from the C to the A, we're seeing the A to the B. And I've got to imagine it's the same for every subsequent round. It's just, if you have something that's working, I just continue …”
Sarah Tavel Sep 24, 2018 ▶ 20:20 20VC: Benchmark's Sarah Tavel on Why Investing Success Lies In Small Markets Adjacent To Very Large Ones, Why You Have To Be Judicious On When To Pay Up vs Be More Price Sensitive & Why Crypto Investing Is Like The Early Days of AdTech Investing
Insight
Investors should pay premium valuations for startups demonstrating clear network effects
“Kind of the way I think about it is that when there is a company that has the potential for a clear network effect and something's really working so much so that you feel like that company can really get away from you in terms of growth, then paying what does …”
Sarah Tavel Sep 24, 2018 ▶ 21:43 20VC: Benchmark's Sarah Tavel on Why Investing Success Lies In Small Markets Adjacent To Very Large Ones, Why You Have To Be Judicious On When To Pay Up vs Be More Price Sensitive & Why Crypto Investing Is Like The Early Days of AdTech Investing
Assertion Supported
2018 crypto startups secured nine-figure valuations based solely on white papers
“And then what's different though, from ad tech is that, and it makes it even harder is that you're often investing in a white paper or a deck. There's no code or traction that you get to invest behind. The company often has, you know, over a hundred million do…”
Sarah Tavel Sep 24, 2018 ▶ 26:58 20VC: Benchmark's Sarah Tavel on Why Investing Success Lies In Small Markets Adjacent To Very Large Ones, Why You Have To Be Judicious On When To Pay Up vs Be More Price Sensitive & Why Crypto Investing Is Like The Early Days of AdTech Investing
Prediction Held up
Crypto investing will increasingly mirror Open Source 2.0 corporate governance models
“The trajectory right now is that increasingly investing in crypto is looking more and more like technology investing that we've always had. It reminds me very much of kind of the open source one point O era. And I just think this is going to look a lot more li…”
Sarah Tavel Sep 24, 2018 ▶ 29:04 20VC: Benchmark's Sarah Tavel on Why Investing Success Lies In Small Markets Adjacent To Very Large Ones, Why You Have To Be Judicious On When To Pay Up vs Be More Price Sensitive & Why Crypto Investing Is Like The Early Days of AdTech Investing

Show 24statements(45 left)

The other half of the tape: Sarah Tavel's own voice is left out of every number here. Other people bring the name up 74 times in 36 episodes on 20VC. 2 statements on the record name them. every mention, with the transcript →

Who brings them up most Harry Stebbings 48Jeremy Levine 9Charlie O'Donnell 4Eric Vishria 3Michael Eisenberg 2Delian Asparouhov 2Sarah Guo 1Sameer Shariff 1

Statements about Sarah Tavel, by other people (2)

What-if
Levine: Bessemer Would Have Missed Pinterest Without Partner Sarah Tavel
“Had we not had, at least on a gender basis, A diverse duo of people looking at the investment. I think we would have missed it, too.”
Jeremy Levine Mar 24, 2021 ▶ 19:31 20VC: The Pinterest Memo: Bessemer's Jeremy Levine on The Secret To Success within User Generated Content Plays, Where Most Investors Make Mistakes When Analysing Consumer Social and How The Pinterest Deal Wouldn't Have Happened without a Diverse Partners
Insight
Gurley: Over-focusing on TAM analysis causes major early-stage investment mistakes
“And so what Sarah and I have talked about is just that I've come to believe people get into more trouble by over focusing on TAM analysis, especially in these super early stage companies.”
Bill Gurley Jun 24, 2019 ▶ 12:19 20VC: Benchmark's Bill Gurley on 5 Traits Benchmark Look For When Adding To The Partnership, Why The Abundance of Capital Is Today's Biggest Challenge in VC & The Right Way To Think About Market Size When Assessing Opportunities

Every mention by year

tap a year for its mentions
008515102016201720182019202020212022202320242025episodesmentions
05102016201720182019202020212022202320242025episodes it came up in
00458102016201720182019202020212022202320242025episodesmentions per episode
2025 3 mentions in 2 episodes 2 per episode
2024 14 mentions in 9 episodes 2 per episode
2023 3 mentions in 3 episodes 1 per episode
2022 4 mentions in 2 episodes 2 per episode
2021 13 mentions in 2 episodes 7 per episode
2020 10 mentions in 3 episodes 3 per episode
2019 8 mentions in 5 episodes 2 per episode
2018 2 mentions in 2 episodes 1 per episode
2017 7 mentions in 3 episodes 2 per episode
2016 10 mentions in 5 episodes 2 per episode

Appearances (5)

EpisodeDateSpeaking time
Sam Altman, Arthur Mensch and more discuss:Which Startups Are Threatened vs Enabled by Ope compilation May 24, 2024 1m
Sarah Tavel: Will Foundation Models Be Commoditised? | E1149 · 20VC with Harry Stebbings May 6, 2024 49m
20VC: Benchmark's Sarah Tavel on Why Chasing GMV Will Lead To The Wrong Direction, The 2 C Nov 23, 2020 26m
20VC: Benchmark's Sarah Tavel on Why Investing Success Lies In Small Markets Adjacent To V Sep 24, 2018 23m
20VC: Greylock's Sarah Tavel on What Founders Need From A Good Investor and Why Products N Apr 6, 2016 18m
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