Why a16z Built a Town for AI People

In this episode, Nathan sits down with three members of the a16z x Convex AI Town project: Yoko Li (Partner, a16z), Martin Casado (GP, a16z), and James Cowling (CTO, Convex). AI Town is a virtual town where AI agents live, interact, and socialize. They discuss how AI Town originated from Yoko’s companion app project, unpredictability as a feature in LLMs and interacting with models like they are lifeforms, and why they chose Javascript and Convex to build AI Town. If you're looking for an ERP platform, check out our sponsor, NetSuite: http://netsuite.com/cognitive We're hiring across the board at Turpentine and for Erik's personal team on other projects he's incubating. He's hiring a Chief of Staff, EA, Head of Special Projects, Investment Associate, and more. For a list of JDs, check out: eriktorenberg.com . 📣 CALL FOR FEEDBACK: To borrow from a meme… we're in the podcast arena trying stuff. Some will work. Some won't. But we're always learning. http://bit.ly/TCRFeedback Fill out the above form to let us know how we can continue delivering great content to you or sending the feedback on your mind to tcr@turpentine.co. TIMESTAMPS: (00:00:00) - Episode Preview: Intro to AI Town and the idea of AI as companions (00:05:29) - Overview of AI Town and the simulation framework based on the Stanford Generative Agents paper (00:08:24) - Yoko explains how the idea for AI Town originated from the companion app project (00:12:31) - The simplicity and elegance of the AI Town codebase (00:15:47) - Sponsors: Netsuite | Omneky (00:18:25) - How Convex built a server-side game engine for AI Town (00:23:39 )- James emphasizes the power of functional programming paradigms like Convex for building AI apps (00:25:02) - Using simple JavaScript so anyone could understand and extend AI Town (00:30:23) - How AI coding assistants were used in building AI Town (00:31:22) - No open source code for the Stanford paper when they started (00:33:25) - The interplay between programmer and AI model (00:38:01)- Martin draws a distinction between using formal languages vs. natural language (00:43:21) The balance between formal language and unpredictable behaviours in LLMs (00:48:27) Are we living in a simulation? (00:50:38) Advice for other developers in AI (00:54:29) AI Town is a community project to be extended on SPONSORS: Shopify | NetSuite | Omneky Shopify is the global commerce platform that helps you sell at every stage of your business. Shopify powers 10% of ALL eCommerce in the US. And Shopify's the global force behind Allbirds, Rothy's, and Brooklinen, and 1,000,000s of other entrepreneurs across 175 countries.From their all-in-one e-commerce platform, to their in-person POS system – wherever and whatever you're selling, Shopify's got you covered. With free Shopify Magic, sell more with less effort by whipping up captivating content that converts – from blog posts to product descriptions using AI. Sign up for $1/month trial period: https://shopify.com/cognitive NetSuite has 25 years of providing financial software for all your business needs. More than 36,000 businesses have already upgraded to NetSuite by Oracle, gaining visibility and control over their financials, inventory, HR, eCommerce, and more. If you're looking for an ERP platform ✅ head to NetSuite: http://netsuite.com/cognitive and download your own customized KPI checklist. Omneky is an omnichannel creative generation platform that lets you launch hundreds of thousands of ad iterations that actually work customized across all platforms, with a click of a button. Omneky combines generative AI and real-time advertising data. Mention "Cog Rev" for 10% off. Music Credit: GoogleLM