The release of Gemini 3.0 and 1.5 Pro didn't just bring better chat capabilities; it introduced a powerful SDK for developers. With a massive context window (up to 2 million tokens), you can now feed entire documents, codebases, or datasets into a Python script and get instant analysis. In this tutorial, we will build a simple AI Data Analyst that can read CSV data and find profitable trends without you needing to write complex Pandas filters. Step 1: Installation & Setup First, you need to install the official Google Generative AI library. Open your terminal or command prompt and run: pip install -q -U google-generativeai Note: You will need an API Key. You can get one for free at Google AI Studio . Step ...