Affiche Comparative de Carte Gourmande par IA

A comparison graphic on a solid black background with a faint gray square grid, styled as a polished social media benchmark test post. At the top, two bold sans-serif headers read “[GPT image 2]” above the left side and “[Nano Banana]” above the right side. Below them are two vertical illustrated posters displayed side-by-side with a slim gap, both depicting an illustrated foodie walking map of [Guangzhou] topped with the bold Chinese title “[广州 吃货暴走地图]”. The left poster features an intricate vintage hand-drawn travel map style on warm cream paper with watercolor textures, detailed linework, decorative lychee branches, riverfront scenery, miniature landmarks like the [Canton Tower], and 12 illustrated Cantonese specialty dishes with callout annotations. The right poster illustrates the same concept in a cleaner, flatter graphic design style with minimalist road lines, neat food icons, and decorative floral borders. Along the bottom is a wide rounded black text card with a thin white outline, capped with a bright yellow pill tab reading “[提示词]” in bold black text, containing several lines of white Chinese prompt text. Symmetrical composition, high contrast, crisp typography.