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Gemini 3 Python Programming - The Complete Guide

Agents, Veo 3.1, Lyria, Nano Banana/Pro, Function Calling, Grounding, Computer Use and Robotics

Stop Chatting. Start Acting. 🦾 The era of the multimodal agent has arrived. In Volume 5, you won’t just prompt AI—you’ll give it "hands and eyes." Learn to build autonomous agents using Gemini 3 that can control your desktop, browse the web, and process video/audio in real-time. This isn't theory; it’s an engineering manual for building the future. Your "Jarvis" starts here.

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About

About

About the Book

In this volume we will wield Multimodal Intelligence to process video, audio, and complex PDFs. We will enter the Creative Studio to generate images, video, and audio programmatically. But the true power lies in Agency. We will equip Gemini with "hands and eyes" to browse the web, execute Python code, and explore the frontier of Computer Use—teaching AI to control your mouse and keyboard.

This is not a book of theory; it is an engineering manual. You will build a "Jarvis" desktop agent and an "Autonomous Research Swarm." The era of the multimodal agent has begun.

What You Will Learn in Volume 5 - (You can read this Volume standalone)
This volume covers system architecture, tool integration, and production deployment using the Gemini ecosystem.

  • Advanced Reasoning: Configure dynamic thinking modes and implement strict output parsing using Pydantic.
  • Multimodal Pipelines: Architect systems that ingest native audio, video, and PDFs without external OCR.
  • Generative Media: Control Nano Banana, Veo, and Lyria for high-fidelity asset generation.
  • Agentic Architecture: Build agents capable of Function Calling, Code Execution, and Computer Use.
  • Data Grounding & RAG: Implement File Search API and leverage Google Search for verifiable data.
  • Production Engineering: Optimize with Context Caching and WebSockets for low-latency voice.
  • Gemini Robotics: the Vision-Language-Action (VLA) model

Capstone Projects

  1. Desktop Automation Agent: A voice-controlled system to navigate browsers and desktop interfaces.
  2. Autonomous Research Swarm: Multi-agent architecture to synthesize info from web, docs, and code.

Mission Requirements (Prerequisites)
Designed for Intermediate Python Developers comfortable with:

  • Standard Python syntax.
  • Async programming (async/await).
  • REST APIs and JSON.

* Beginners should start with Volume 1: The Foundations of Python.
Note: Targets Gemini 3 "Preview" tier for immediate access to bleeding-edge tech.

Full sources on GitHub.
The tools are ready. Let's get to work.

Check also the other books in this series

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Author

About the Author

Edgar Milvus

A veteran software engineer with 20 years of experience, I have dedicated my career to the art of automation. My philosophy is simple: programming should eliminate repetitive chores to unlock human creativity. This journey began early on with the development of custom code-generation tools and has evolved into a deep mastery of LLMs and their APIs. Today, I specialize in architecting AI-driven solutions that handle everything from complex coding and security tasks to advanced knowledge retrieval, transforming the way we interact with technology

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