Feed the same prompt to the four AI image models—Image-2, Nano Banana 2, Doubao/Jimeng, and Kling—and the resulting images differ so much in style they could have come from different photographers. Each model has developed its own "visual dialect."

Choosing a model is no longer about "which is stronger" but "whose flavor fits." This article helps you quickly figure out which one to use.

Image-2: Human-Eye Realism

In one sentence: abandon all photographic technique and generate exactly what the human eye actually sees.

Image-2's core logic is the minimum cost of visual processing. A bus stop in the rain is just drizzly and damp; a half-eaten takeout meal is just greasy and unappetizing; a convenience store late at night is just pitch dark with only the store itself lit up.

Image-2 nails the irregular, crowded feel of an urban village

Best for: products that need large volumes of realistic material, such as Adobe's design tools. Users get images that are ready to use with no further editing.

Nano Banana 2: Polished Ad Campaigns

In one sentence: turn reality into a carefully staged world where every object deserves to be gazed at.

Given the same garbage pile, Image-2 gives you real grime while Nano Banana gives you an art-directed set. A glass of water is just water in Image-2; in Nano it's an ad prop placed there to shoot a lighthearted mood.

To Nano Banana 2, a garbage pile is an art-directed set

A tomato half carefully selected, front-lit, misted with water, and fixed in place

Best for: AAA game scenes, real estate marketing images, and brand advertising material. That look that is realistic and gorgeous yet instantly recognizable as not-quite-real.

Doubao/Jimeng: A Master of Emotional Expression

In one sentence: it devotes most of its compute to human emotion and facial features, with weaknesses elsewhere.

Its strength is emotional expression—the contented comfort of a girl gazing out the window is captured precisely, and a stray cat's mix of helplessness and wariness is equally well handled.

Emotion and facial features are Doubao's strengths

The weaknesses are just as clear: heavy color tones, unbalanced warm-cool grading, and extreme handling of light and shadow. Background depth falls short, and sometimes it just collapses into a big white board.

Light and shadow handling is not well balanced

Best for: content scenarios that need to "move people," such as short-video covers, social media material, and emotional character expression.

Kling: A Director Who Tells a Story in Every Frame

In one sentence: every frame must be telling a story, with photographic technique serving the narrative.

A man tying his shoes—you immediately feel that he has noticed you watching him. The corridor's perspective stretches dramatically, like the set of a short drama in an upscale hotel. An underground parking garage gives you a quiet sense of unease, as if the lights will come racing toward you from the distance any second.

Every image hints at "what happens next"

An oppressive rearview-mirror composition, cinematic color grading in an empty subway car

Best for: game character assets, short-video material, and advertising creatives—scenarios that call for visual impact and a sense of story.

Quick Selection Guide

Competition in AI image generation is shifting from "which is stronger" to "whose flavor fits." Understanding each model's visual preferences helps you pick the right tool for the right scenario and saves hours of post-production adjustment.