Agent Factory Recap: Build an AI Workforce with Gemini 3 | Google Cloud Blog

In this episode of the Agent Factory , Smitha Kolan and Vlad Kolesnikov are joined by Brandon Hancock, a full-stack engineer and the creator behind the YouTube channel AI with Brandon , where he teaches AI concepts to over 80,000 developers. This was a very special recording, taking place just hours after Google released several major updates, including the new flagship model Gemini 3 , the Antigravity coding environment, and updates to the Gemini CLI . We spent the episode exploring these new tools through live demonstrations. Gemini 3 and Gemini CLI Gemini 3 is Google’s newest flagship model, designed for advanced high-level reasoning and complex agentic operations, making it ideal for orchestration. Gemini CLI is a command-line interface that allows developers to interact with Gemini models directly from their terminal. It supports piping inputs and outputs, making it a powerful tool for chaining prompts and building lightweight “AI employees” without complex infrastructure. Building a Personal Portfolio with Gemini 3 Pro Timestamp: 01:18 Smitha kicked off the demos by using Google AI Studio and Gemini 3 Pro to build a personal website from scratch in minutes. The goal was to convert a LinkedIn profile into a deployed portfolio site. Input
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