Nano Banana Pro Prompts

A troubleshooting prompt used when the Gemini model (which powers Nano Banana) fails to generate an image and outputs text instead, reminding the AI of its role as an image generation model.

A detailed prompt designed to generate an election poster style illustration, tested successfully on both ChatGPT and Nano Banana Pro. It specifies aspect ratio, background, text styling, subject pose, clothing, and includes negative prompts to avoid unwanted styles.

This tweet discusses a successful prompt found to prevent NanoBananaPro (a Google AI, likely Gemini) from defaulting to suggesting image generation code (Midjourney/DALL-3) when the user is looking for text-based AI output.

This tweet compares the output of Nano Banana Pro and GPT Image 1.5 using the same prompt to generate an image of the snack 'Umaibo' rendered in a ballpoint pen drawing style.