Ep 40: CEO of Speak.com Connor Zwick on How AI Will Change the Way we Learn

"I think that we're seeing significant leaps in AI capabilities, potentially a hundred times better than what we've had before, especially in areas like speech synthesis."

"The reality of what we're witnessing in the application space now is marked by specialized models that are crucial for specific use cases, demonstrating how these tailored solutions offer enhanced performance."

"Reflecting on the traditional SaaS model, it's essential that current paradigms incorporate a more fluid UI that adapts to user needs, thus providing significant utility and value."

"When you have two world leaders talking to each other, the amount of latency and lag can cause real disconnects in communication."

"Audio has proven to be a powerful medium for language learning, as it allows for more natural engagement when acquiring new skills. Many educators believe that immersive experiences via audio can significantly enhance the learning rate."

"In the 80s, there were probably 10 or 12 different personal computers from various different companies, including companies like IBM or Atari even. This illustrates how a variety of technological solutions emerged in a burgeoning field."

"I do think there's a big open question of how that happens, and we'll see what happens. This hints at the ongoing exploration of AI integration into learning processes and the uncertainties surrounding it."

"The current system isn't great... and the only way you really learn is speaking. It's why people study abroad or find themselves in environments that can actually learn a language."

"For us is like doing that really, really well and reliably, which is currently a challenge for many AI applications, emphasizing the need for ongoing improvements in accuracy and task execution."

"It's always never as good as you think it will be. And it's not a panacea, building something that will actually change user behavior is really hard."

"As AI technologies like GPT-4.0 become more prevalent, they not only change how we learn languages but also disrupt existing platforms like Duolingo, leading to increased apprehensions among investors and stakeholders in those companies."

"The feedback from users interacting with AI for education has been overwhelmingly positive, supporting the argument that these tools are not just trends but are actually improving learning outcomes."

"I think there's a lot of opportunity there to build something specialized on top of it, focusing on the specific needs of users."

"And I think in the same way, like I see the modern-day AI firmware being all of the technology that we're building that's actually really technically difficult to do. This highlights the current complexities involved in AI development."

"It's like how do we get these models to be really good at individual tasks and then how do we orchestrate those things and continuously collect new data? This indicates a growing need for structured approach in managing AI development."

"We're at a point where if you're willing to invest the money into these advanced AI technologies, the fundamental effects on learning languages can be extraordinary."

"I think there's a huge opportunity there... I think that we'll see exactly where we play, but I think there's a huge opportunity outside of just language learning."

"In the field of speech recognition, we've just gotten so much better at speech recognition over the past couple of years. This rapid improvement points to a future where these models become increasingly sophisticated and useful."

"Understanding and articulating what the problems are that you're solving for users is essential; if the technology isn't there today, progress can still be made by focusing on the problems."

"It’s important to remember that the investments in building up these technologies are not just about today’s capabilities but also set the stage for long-term advancements that can reshape user experiences in significant ways."

"It does seem like there's a huge kind of interface unlock here. People are becoming more accustomed to voice interfaces through technologies that are becoming more prevalent."

"Speech I think is one of the most interesting spaces for that. It's cool to see how technology will bend to how we interact with each other and learning."

"Yeah, it's been really impressive how quickly there's been progress made in this voice area, where even now you can interrupt the models and they sound a lot more lifelike."

"When we think about learning a new language, it's crucial to start with the very basic words and vocabulary. This is because there are just a certain sequence of ways to learn a language effectively, and it lays the foundation for more advanced communication skills."

"What's insightful here is that the more information we have about the user, the better we can tailor our approach and teaching methods. This doesn't just improve engagement but also ensures that the learning experience is as effective as possible."

"Building AI systems that analyze user data means we have to be careful about how we interpret and respond to that data. We need to ensure that we're not just reacting but being proactive in our suggestions."

""We knew there was a long way to go on the technology, and we couldn't perfectly predict it, but the thing we did know was over the next five to 10 years, models would get better and better," referring to the unpredictability of AI development while maintaining optimism about future advancements."

"'Once you've got a good eval framework, I think it drives a ton of execution clarity that makes the team just make better decisions.' This highlights the critical nature of having a robust evaluation system for effective team functioning."

"'A lot of the Duolingo subscribers had previously never learned a language before, which is a core point for the platform's role in education.' This emphasizes Duolingo's impact on widening access to language learning.',"

""And so every year or two, we were climbing up one step at a time, and the product was meaningfully evolving, but along like a consistent and coherent vision," illustrating the gradual growth of their language learning product towards a clear vision."

""The unlocks were more around really accurate speech recognition to just allow people to speak into the app and have a good learning experience," emphasizing the role of speech technology in enhancing user engagement and learning outcomes."

"Evaluation is one of those things that people really underrate how difficult it is and how important it is. It is crucial for our ML teams as they refine their models to ensure they are capable of generalizing correctly in real-world scenarios."

"If we can distill an evaluation, especially when we're talking about open-ended tasks that LLMs often undertake, we can achieve significant advancements in how these models educate and assist users on various fronts."

""Reflecting on the lessons of Speak, one stand-out realization was how data-driven learning models can enhance user engagement and effectiveness in education.""

""I believe that in high school I started this flashcard app, which kind of marks the beginning of my entrepreneurial journey. That app had millions of users and was a precursor to my later ventures in AI and language learning.""

"Education, like the way that people learn, hasn't fundamentally changed even though we now have Chromebooks in every classroom. People are still basically taking quizzes, just on a laptop instead of paper."

"With the rise of AI, there is a confidence that it will drastically transform how we learn. However, many technologies are overhyped, and actual user engagement often falls short of expectations."

"The education sector seems to be infused with funding, but there's a clear lack of genuine product-market fit in many educational tools, leading to questions about their real-world efficacy."

""We actually have the technology now to create an omniscient tutor that can teach anything that anyone wants to learn, making learning incredibly accessible and personalized.""