Nano Banana 2.1: Can It Actually Follow My Prompts?

Nano Banana 2.1 looks impressive—but how well does it handle real creator work? In this Artlist tutorial and review, I test product photography, sketch-to-image generation, character consistency, and AI movie posters. Try Nano Banana 2.1 inside Artlist: https://artlist.io/artlist-70446/?artlist_aid=AiMinds_4125&utm_source=affiliate_p&utm_medium=AiMinds_4125&utm_campaign=AiMinds_4125 This video is sponsored by Artlist. I create a coffee pouch and change its surroundings while checking the packaging and label text. Then, I turn rough sketches into realistic scenes, keep one character recognizable across different environments, and create movie posters using my own character reference. You’ll also see Nano Banana 2 vs Nano Banana 2.1 product results and a Nano Banana 2.1 vs GPT Image 2.5 poster comparison. I look closely at text readability, composition, character proportions, and how naturally each subject fits into the scene. CHAPTERS 00:00 Nano Banana 2.1 inside Artlist 00:36 Product shots and label consistency 01:32 Changing backgrounds and environments 02:14 Nano Banana 2 vs Nano Banana 2.1 03:06 Rough sketches to realistic images 04:31 Character consistency across scenes 05:33 Movie posters and GPT Image 2.5 comparison 06:20 Creating a poster with a style reference 06:56 Results and final thoughts Which test impressed you most: product shots, sketch to image, character consistency, or movie posters? Let me know in the comments. Subscribe for more practical AI tutorials, creative workflows, and model comparisons. #NanoBanana21 #Artlist #AIImageGeneration