Is Nano Banana Pro DEAD?

Video Description

For months, Nano Banana Pro (Gemini 3 Pro) has been the undisputed King of my architecture workflow. But lately? The throttling, the bugs, and the hallucinations have been driving me crazy. It was time for a brutal reality check. In this video, I’m putting the "King" up against its two biggest challengers for 2026: OpenAI's GPT Image 1.5 and Seedream 4.5. I didn't just test them on pretty pictures. I ran a complete architectural project through all three AIs to see which one is actually usable for professionals. We are testing everything: From messy napkin sketches and construction site photos to strict CAD plans and isometric views. Spoiler: One of these tools is an absolute disaster, and one might just be good enough to replace my current stack. 💬 Get all the Prompts in our Discord Community! https://discord.gg/3qvCbr8Jp7 In this video, you will learn: • The Ultimate AI Showdown: A direct comparison between Nano Banana Pro, GPT 1.5, and Seedream 4.5. • Handling Hallucinations: Which AI turns a simple map into a football field (and which one stays accurate). • Real-World Workflows: Transforming raw construction site photos into finished, styled interiors. • Precision Testing: Why strict geometry and CAD plans are the ultimate "Boss Fight" for generative AI. • The Final Verdict: Which tool is just "slop" and which one belongs in your professional stack. ⏱️ TIMESTAMPS 00:00 - Why I’m frustrated with Nano Banana Pro 00:55 - 2D Map to Satellite 01:25 - My Node based Web Application 02:05 - 3D Google Earth Cleanup 02:35 - Massing Studies (Autodesk Forma) 03:00 - Pure Prompting: Who hallucinates the best ideas? 03:28 - Perspective to Render 04:00 - Sketch to Render (Exterior) 04:45 - Construction Site to Finished Building (Exterior) 05:50 - Interior Renovation: Bathroom 07:55 - Interior Renovation: Kitchen 09:00 - Interior Renovation: Living Room 10:05 - Interior Renovation: Stairway 11:10 - The Style Swap 12:05 - Place Furniture 12:50 - Material Zoom & Detail Shots 13:40 - Generating 2D Floor Plans from Sketches 14:10 - CAD to Stylized Plans 15:15 - 3D Isometric Views 16:25 - Conclusion: The New King of AI for Architecture? #architecture #googleai #aiworkflow #archviz #gpt #seedream