Building AI That Builds Itself
Untapped Capital's Yohei Nakajima on the present and future of AI tooling
October 22, 2024
Β· Updated January 28, 2026
TL;DR: Today weβre releasing a new episode of our podcast AI & I. I go in depth with Yohei Nakajima, a general partner at Untapped Capital and creator of BabyAGI, the first open-source autonomous AI agent. We get into how BabyAGI has evolved, the philosophy that underpins all his creations, and his thoughts on the future of AI tooling. Watch on X or YouTube, or listen on Spotify or Apple Podcasts.
Yohei Nakajima leads a double life.Β By day, heβs a general partner of a small venture firm, Untapped Capital.Β
By night, heβs one of the most prolific internet tinkerers in AI. (He also sometimes works on automating his job as a venture capitalistVC.)
One of Yoheiβs first viral creations was BabyAGI, an open-source autonomous agent that he built in March 2023. BabyAGI has the ability to generate and address tasks sequentially without human intervention. Heβs since released seven iterations, as well as a coding agent called Ditto, a framework for building autonomous agents, and, most recently, BabyAGI 2o, a self-building autonomous agent that follows OpenAIβs unfortunate naming convention.Β
I sat down with Yohei to talk about what feeds his drive to build new tools, how BabyAGI developed into a more powerful agent, and his personal philosophy around building in AIβ namely, how the tools we build are extensions of ourselves. We also experiment with Ditto live on the show, building a game of Snake, and an app to help me track the names and numbers of people Iβve been meaning to schedule meetings with. And we screenshare a demo of his latest creation, BabyAGI 2o.Β Hereβs aΒ link to the transcriptΒ of this episode.Β Β
This is a must-watch for anyone curious about autonomous agents, building cool AI tools on the internet, and the future of AI tooling.
Watch on X or YouTube, or listen on Spotify or Apple Podcasts.Β
Go deeper with Yohei
Every paid subscribers can read the top takeaways from this episode, such as:
- How BabyAGI evolved into a more powerful version of itselfΒ
- What Yohei learned about himself through his creationsβand how that informs his philosophy around buildingΒ
- Yoheiβs insights into why the future of AI tooling is personalized and modularΒ
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