Earlier this year, we launched Find AI v1:<a href="https://news.ycombinator.com/item?id=40801494">https://news.ycombinator.com/item?id=40801494</a>. It was a tool for searching LinkedIn-style data with natural language queries. It worked well for tech-focused searches, but the dataset was small and queries were limited.<p>With v3 (yes a 2 version improvement), we’ve overhauled everything. Our new algorithm uses deep research agents combining multiple data sources and can search over 1B+ profiles (more than LinkedIn). The new version also handles more nuanced searches, like:<p>- For selling GPU Cloud services: “Companies that have done a Series A hiring for Pytorch”<p>- For SDR’s: "AI companies that raised $20M+ Series A."<p>- For VC Partners: "Ex-OpenAI employees founding 'stealth' startups."<p>- For IR Professionals: "Head of alternatives investing at large private wealth firms."<p>- For Recruiters: "Fullstack engineers experienced with Go and Svelte."<p>We deleted all our old code (Ruby on Rails) and rebuilt the entire stack with Go + Svelte 5 (which we love) for speed and scalability. It’s now 10x faster, with a new UI and features like threaded searches.<p>We’re also launching an API, so you can integrate Find AI into your own apps. The API has also launched as an integration in Clay—learn more here: <a href="https://www.clay.com/university/lesson/find-ai-integration-overview" rel="nofollow">https://www.clay.com/university/lesson/find-ai-integration-o...</a>.<p>We started building Find AI to help founders, recruiters, and investors find the right people faster. Try it out here: <a href="https://usefind.ai/" rel="nofollow">https://usefind.ai/</a>.<p>Would love your feedback and questions!