Google Antigravity + Gemini 3 Pro: is this combo the best NEW AI coder?

Google released not only Gemini three recently, which a lot of people are considering the most powerful AI model. Learn about Gemini 3 here: https://youtu.be/CuHPMQfUwU0 Get a FREE lesson from our AI app building course here: https://www.saascourse.ai/ They also released something called Anitgravity. This is a Cursor competitor: an IDE with AI agent functionality which allows you to build full-stack apps. In this video, I’m going to put it to the test. I’m going to build a ChatGPT clone inside of Google’s Anitgravity. We’re going to use their agents to actually build features for us. We’re not going to write any code ourselves. I think you’re going to be really impressed and interested to see the results. I’ve also been seeing some people online talking about how Anitgravity on its own is good, Gemini 3 by itself is good, but when you combine Gemini 3 with Anitgravity, it really takes things to the next level. CHAPTERS: 00:00 Introduction to Google's New AI Tools 01:20 Exploring Anitgravity Features 03:59 Starting the ChatGPT Clone Project 04:23 Initial Project Setup and Planning 04:45 Building the Basic UI 06:28 Testing and Debugging the MVP 10:28 Using Multiple Agents 15:36 Design Improvements 18:38 Final Adjustments and Testing 21:08 Conclusion and Next Steps