Google's image reasoning model (Nano Banana Pro) is not just for generating pretty pictures; it is now a workflow transformer. It's available in the Gemini app (make sure you select "Thinking with 3 Pro"!). In this video, we tested the image model's ability to handle practical business challenges, including tasks that older models found nearly impossible (like reading spreadsheets). 5 Power Use Cases You Need to Try Now: 1. Diagram to Corporate Graphic: Turning a rough, hand-drawn network sketch into a professional, presentable corporate diagram. Older models fail here, but this was scary good. 2. Spreadsheet Analysis: Accurately analyzing a complex, visual spreadsheet like a Gantt Chart, identifying all headers, numbers, and percentages perfectly. 3. Quick Infographic Creation: Instantly generating complex educational graphics (like Maslow's Hierarchy of Needs) from a simple text prompt. 4. Image Annotation (Failure Included): Testing the model's ability to label recognizable landmark categories on an aerial photo of the Penns Valley High School in Pennsylvania (Note: This is an example of a prompt that may require more follow-up to get a perfect result). 5. Aspect Ratio Transformation: Changing image ratios (e.g., to YouTube Short's 9:16) and seamlessly adding highly believable background detail that wasn't in the original image. This model can be accessed via the Gemini app's free plan (with a limited daily quota). Try it out and let us know what you think! ➡️ Keep Learning with the Free ChatGPT Email Course → ➡️ Go to to work with us: ➡️ Subscribe for more practical AI demos! @thoughtsbrewingllc #NanoBananaPro #ImageGeneration #GeminiApp #Thoughts Brewing Timestamps 00:00 — Nano Banana Pro Overview 00:23 — How to Access Nano Banana Pro 01:01 — Use Case #1: Hand-Drawn Diagram → Professional Diagram 02:38 — Use Case #2: Spreadsheet Analysis 04:12 — Use Case #3: Infographic Creation 05:13 — Use Case #4: Image Annotation (Failure Example) 07:19 — Use Case #5: Change Aspect Ratio (9:16 Example) 08:20 — Final Thoughts & Try It Yourself Keywords Nano Banana Pro use cases, Gemini image model, spreadsheet analysis AI, diagram generation, infographic creation, aspect ratio change, image reasoning, image annotation AI, Gemini Pro, nano banana pro, nano banana 2, nano banana google, gemini 3 pro images, gemini image generation, gemini 3 image preview, nano banana pro examples, google ai image model, gemini 3 pro use cases, ai diagram conversion, ai spreadsheet analysis, ai infographic generator, image annotation ai, change aspect ratio ai, google gemini tutorial, google gemini image tools, thoughts brewing ai, ai quick tips