open source
60 statements across 36 episodes · 33 bullish · 9 bearish · 27 people on the record · first statement Jul 15, 2018 by Chris Dixon · across every show →
Everything said about open source, oldest first
Jul 15, 2018
Jul 26, 2018 negative
Devon Zuegel: Misaligned open-source incentives cause corporate centralization
“The irony behind open source is it's supposed to be this big decentralized thing where everyone can democratically participate, but because the incentives aren't nicely tied to the contributions people make, all of the funding ends up coming from massive compa…”
Jan 2, 2019 bullish
Jan 2, 2019 neutral
Jan 2, 2019 positive
Novak: Sufficiently good open-source software consistently displaces proprietary infrastructure
“When the open source is good enough and pervasive enough, it does take over. It may not be as good. For example, if you look at KVM and VMware and you look at the features and function, but if it's free, It has a lot more value, and people are building a lot o…”
Jan 2, 2019
Zaharia: Mentoring open-source contributors is slower initially but scales community
“At the beginning, you know, if you're someone working on it every day and someone comes in and wants help to, you know, to get some idea in, it's always faster for you to do it yourself than to help this other person. But you have to do that. You have to Help …”
Jan 2, 2019
Zaharia: Testing infrastructure is essential to maintain development speed in open source
“The third thing I need that's really important to keep a project moving quickly is just really great infrastructure for testing, checking the quality, making sure that it continues to be good. And by investing in this kind of infrastructure, much the same as y…”
Jan 2, 2019
Jan 2, 2019 positive
Spolsky: Open-source software is driven by developers' motivation to help others
“If you can do three minutes of work to answer something that maybe 10 people in the world know the answer to, and you can save somebody hours and hours of discovery, there's almost no stronger force than the motivation to help that person. And it's especially …”
Jan 2, 2019
Jan 2, 2019 bearish
Casado: Open source business models often resemble low-margin professional services
“Like Silicon Valley loves software companies because you get a repeatable product to market with a really high margin and high multiples. But if you start looking around a lot of the open source business models, it looks a little bit like a PSO company, which …”
Jan 2, 2019 positive
Jan 2, 2019 positive
Jan 2, 2019
Jan 2, 2019
Levine: Delivering open source as SaaS bypasses traditional support model friction
“When open source is offered as a service, the pricing. Is based on the service that you actually provide, and it makes for a very nice way to work around some of the nuances of open source and the whole, what's your support model and all these other bits and p…”
Jan 2, 2019
Levine: Open source SaaS companies often grow by expanding on-premises
“We've seen many companies, you start with a cloud, I'll say a cloud SaaS offering based on open source. Viral adoption, great uptake. And then enterprises say, well, like we need to have that inside our firewall. We want a copy of that. So then the expansion, …”
Jan 2, 2019
Casado: Open-source software must be fully functional independently to build community
“Open source needs to be independently complete and functional, like useful for a purpose, totally independently, maybe not all purposes, but if you just, Put it out there, and it doesn't really work, or it doesn't really work for something to get a job done. I…”
Jan 2, 2019
Levine: Open-source startups should charge for scalability and security
“There are discrete sort of components of open source that one could argue, here's all the functionality needed for a given user, a given server, a given environment. And then the added value components may be along areas such as scalability, security, Enterpri…”
Jan 2, 2019
Casado: Freemium models do not eliminate the need for enterprise marketing
“Initial outreach, initial branding, initial touch point, top of the funnel, like that can be aided with freemium and open source, but all of the sables Enablement, all of the partner enablement, and the customer certification, and the analyst relationships, ce…”
Jan 2, 2019 positive
Jan 2, 2019 negative
Eghbal: The term 'open source' has become meaningless
“Oh, I said I hate the term open source, which is admittedly it was a little bit inflammatory to say that. I felt very, I felt this tension coming in as an outsider and talking to some people who strongly believe this one thing is definitely a core value of ope…”
Jan 2, 2019 neutral
Waters: Pivotal kept its user interfaces closed source while open-sourcing infrastructure
“One of the decisions we made is we made our UIs closed source. So everything about the infrastructure of the platform is completely open source. And we chose to make the UI and that last mile of experience built off the APIs. Closed source.”
Jan 2, 2019
Jan 2, 2019 negative
Jan 2, 2019 positive
Jan 2, 2019 positive
Casado: Open source contributions drove Yubico's bottom-up adoption
“Having a real security ecosystem around it makes a solution better. One of the reasons that Ubico's won the hearts and minds and has been this kind of organic, you know, bottoms up phenomenon is contributions of open source, and so.”
Jan 2, 2019 positive
Walden: Releasing half-baked, compelling ideas works best in open source
“One of the amazing properties of open source is that someone can put an idea out there and then galvanize developers to finish the idea, and that's in fact one of the features of open source that you know, you get, and it gets to this idea that Dennis talked a…”
Jan 2, 2019 negative
Zugal: Lack of open-source incentives drives centralization by large tech firms
“Yeah, the irony behind open source is it's supposed to be this big decentralized thing where everyone can democratically participate, but because the incentives aren't nicely tied to the contributions people make, all of the funding ends up coming from massive…”
Jan 2, 2019 bullish
Oct 21, 2019 negative
Oct 21, 2019 positive
Levine: Product Management Is Critical for Balancing Communities and Roadmaps
“Product management is a critical role in any software organization, particularly open source, because here's where you balance not only the bridge between engineering and your go-to-market organization, but you also Manage the bridge between your community and…”
Oct 21, 2019 bullish
Oct 21, 2019 neutral
Oct 21, 2019 positive
Oct 21, 2019 bullish
Oct 21, 2019 bullish
Dec 19, 2019 positive
Dixon: Open source powers 95% of operating systems worldwide
“Open source would be the canonical example, right? Where it's completely fringe stuff. I mean, it's Richard Stallman, extreme libertarian, you know, statements in the eighties at MIT, and now it's 95% of the operating systems in the world, right?”
Jun 10, 2023 bullish
Aug 2, 2023 neutral
Horowitz: Government AI restrictions will be nearly impossible to enforce
“I think with AI you know, a lot of these ideas are gonna be pretty hard to enforce, and I think that's actually a good thing. I think that, you know, you can't, Like you can try to outlaw math. You can try to outlaw textbooks. You can try to outlaw open source…”
Dec 28, 2023 positive
Feb 17, 2024 positive
Blattman: AI image progress depended on open-sourcing Stable Diffusion
“Open sourcing, like a foundation model as stable diffusion initially, that led to a whole lot of research on these models, which was, yeah, it was in, in retrospect, extremely important to do this. I think otherwise we wouldn't have seen the improvements we sa…”
Mar 20, 2024 bearish
D'Angelo: Non-frontier AI models six-plus months behind face brutal commoditization
“I think when you go six months behind the frontier, even definitely one year, it's brutal. There's just way too many people that are able to get the capital and the resources to train those models. And so it's going to be either fully open source or there will…”
Apr 2, 2024 positive
Apr 2, 2024 positive
Jun 28, 2024 negative
Dec 13, 2024 bullish
Dec 13, 2024 bullish
Mar 20, 2025 positive
Mar 20, 2025 bullish
Mar 20, 2025 bullish
May 29, 2025
Aug 15, 2025 neutral
Midha: Open-source and closed-source AI are distinct commercial markets
“Closed source and open source are not just differences in technology, but completely different markets altogether. They serve different types of customers. And so, and I think if you believe AI is this sort of explosive new platform shift, then there'll be win…”
Sep 3, 2025 positive
Casado: Open source prevents monopolies after closed source creates markets
“What normally happens is somebody does something close source. It turns out to Create a market and then somebody releases open source and it like stops a monopoly from forming and enables everybody else, you know, and then it kind of, you know, keeps the peopl…”
Sep 10, 2025 negative
Oct 14, 2025 positive
Dec 8, 2025 positive
Jul 30, 2026 bullish
Aug 5, 2026 bullish
Bornstein: Startups like Cursor and Harvey shifted to open source for customization
“But I do think we passed a threshold in like, I want to say about a year ago where a bunch of smaller companies or like new application companies, as they were trying to figure out, how do I really build an AI? Without just being a wrapper on top of open AI, t…”
Aug 31, 2026 bullish
AI Adoption Accelerated Across OpenAI, Open Source, and Grok in Summer
“Now, if we're being honest, you know, Anthropic is you know, in a quiet period, so maybe they've slowed down a little bit, but I do think the rest of the world has accelerated, you know, OpenAI is clearly accelerated. Open source, I think, has accelerated more…”
Aug 31, 2026 bullish
The AI Market Will Be Non-Zero-Sum Across Labs, Open Source, and Apps
“Like, this is not an or thing. It's an and thing, right? Like, this is an and thing. Frontier's gonna work really well. Like, N minus one models are gonna work really well. Open source is gonna work really well. There's gonna be a bunch of application companie…”