Head to head: Kling Image vs Google: Nano Banana Pro (Gemini 3 Pro Image)
Kling Image vs Google: Nano Banana Pro (Gemini 3 Pro Image)
By Ryan Merket · Published
A task-by-task comparison of two image models across realism, composition, visual style, reflections, and exact object counts. The results show how reliably each follows detailed visual instructions—and where a stronger image can still miss the brief.
Google’s Nano Banana Pro takes this matchup 65.8 to Kling Image’s 54.6, winning six of eight tasks with a tentative lean. That’s a clear result, not a sweep: Kling wins two narrowly defined assignments, but Google is more dependable across the broader mix of prompts. Google’s edge is most visible when the brief specifies both a style and a precise arrangement. Its market poster gets the requested sequence of figures and objects into a clean vintage layout; its Art Deco kiosk better delivers flat 1930s graphics and legible signage; and its isometric bedroom more faithfully places the desk, rug, and lamp. It also packs more of the requested details into the rainy tram-stop scene, while keeping the wet-street reflections convincing. The wins aren’t flawless. In the violinist close-up, Google’s tearful, downcast expression undercuts the requested defiance. In the reflections task, the chrome reflections read clearly, but the apple is partly cropped and the water reflections are less distinct. Those misses matter—but they don’t outweigh Google’s stronger performance on layout, style, and prompt coverage overall. Kling’s two wins are specific and earned: it builds the library aisle around a cleaner one-point perspective, and its seven espresso cups visibly contain espresso. Those results show Kling can be the better choice when perspective or a small, exact detail is the whole assignment. **Overall, Google: Nano Banana Pro (Gemini 3 Pro Image) wins: it follows complex visual briefs more consistently, even if Kling still has the sharper result on a couple of tightly scoped tasks.**
Rainy tram-stop realism
At 6:42 p.m. on a drizzly side street in Brno, a photorealistic 16:9 street-level scene shows a copper-colored tram paused beside a narrow café with walnut window frames; under a cool blue after-rain sky, a warm amber awning lamp casts believable mixed lighting across wet basalt cobblestones, brushed steel railings, a varnished wooden bench, the damp wool sleeve and realistic skin of a woman checking a paper receipt, and a folded nylon umbrella beaded with water, with physically convincing reflections, soft contact shadows, and material differences among metal, wood, skin, glass, stone, and fabric.
OpenAI: GPT-6 Luna: Model B includes more of the requested specifics, especially the café awning, steel railings, bench, folded umbrella, and receipt-checking figure, while maintaining convincing wet-street reflections. Model A has especially strong leading lines and realism, but misses some of those details and its warm lamp is less clearly tied to an awning. (Second judge pass, order swapped — scores are the average of both: Model B includes more of the requested details, especially the copper tram, walnut café f | Anthropic: Claude Fable 5.1: Model B hits nearly every requested element—cop…
Defiant violinist close-up
A close, emotionally focused portrait of a young busker on an urban underpass platform, captured in a believable cinematic-realism style, 16:9: she grips a scuffed violin case against her chest and looks straight into the camera with unmistakable defiance after a humiliating audition, her jaw set, one eyebrow slightly raised, eyes glossy but unbroken, lips pressed into a tight asymmetric line; early morning fluorescent station light mixes with a narrow stripe of sunrise from the stairwell, revealing tired skin texture, wind-frizzed hair, a threadbare burgundy scarf, and blurred commuters behind her.
OpenAI: GPT-6 Luna: Model A better captures the requested defiance with direct eye contact, a subtly raised brow, and a restrained, unbroken expression, while also matching the cinematic underpass lighting and blurred commuters. Model B includes the scarf, worn case, and station setting, but its tearful, downcast expression reads as defeated rather than defiant. (Second judge pass, order swapped — scores are the average of both: Model B has a more youthful, emotionally vivid close-up, but its tearful, downturned ex | Anthropic: Claude Fable 5.1: Model B better matches the young busker with wi…
Precise market layout
A crisp vintage travel poster of a quirky urban weekend market in Porto Vale, composed in 16:9 with clean shapes and saturated colors: a red scooter is parked to the left of a striped lemon stand; a stack of three blue crates sits directly behind the scooter; a white cat is on top of the middle crate; a woman in a mustard raincoat stands between the lemon stand and a green mailbox; a sandwich board is in front of the mailbox; a purple bicycle is to the right of the mailbox; and a small tan dog is beneath the sandwich board, all spatial relationships shown exactly as described from a slightly elevated street-corner viewpoint.
OpenAI: GPT-6 Luna: Model B more closely matches the clean, saturated vintage travel-poster style and arranges the requested objects clearly, with the cat on the crates and the woman, board, dog, mailbox, and bicycle in the specified sequence. Model A includes the same core elements, but its busier, more dimensional rendering makes the layout feel less like the requested crisp poster. (Second judge pass, order swapped — scores are the average of both: Model B follows the specified spatial arrangement more closely, | Anthropic: Claude Fable 5.1: Model B nails nearly every spatial relationship…
Art Deco night kiosk
A 16:9 urban boulevard illustrated in a faithful Art Deco style: a midnight-blue newspaper kiosk labeled "Lunar Gazette" stands at the corner of Rue Talbot, framed by stepped chrome architecture, fan motifs, sunburst inlays, geometric clouds, and streamlined taxis, while a sharply dressed newsboy in a teal coat sells the final edition beneath a glowing octagonal streetlamp; use elegant symmetry, flat stylized shading, gold-and-ivory accents, and the polished glamour, ornamental geometry, and poster-like composition characteristic of true 1930s Art Deco design.
OpenAI: GPT-6 Luna: Model B more convincingly captures the flat, geometric 1930s Art Deco poster style and includes the Rue Talbot sign, final-edition headline, teal-coated newsboy, taxis, and ornate skyline. Model A has a striking sunburst kiosk and strong nighttime atmosphere, but its kiosk lettering is garbled and its overall look is more dimensional than the requested stylized illustration. (Second judge pass, order swapped — scores are the average of both: Model B more faithfully captures the flat, graphic 193 | Anthropic: Claude Fable 5.1: Model B nails the text ('Lunar Gazette', 'Rue T…
Perspective & scale
A photorealistic one-point-perspective shot down a long empty library aisle, shelves receding to a single vanishing point, books getting consistently smaller with distance and nothing warped or wrongly sized, warm overhead light, 16:9.
OpenAI: GPT-6 Luna: Model A more directly fulfills the centered one-point-perspective brief, with a clear vanishing point, consistently receding shelves and books, and warm overhead lighting. Model B is attractive and convincingly library-like, but its large foreground bookcases make the aisle feel less continuous and the perspective less precise. (Second judge pass, order swapped — scores are the average of both: Model A more clearly centers a long, empty aisle on a single vanishing point, with consistent shelf an | Anthropic: Claude Fable 5.1: Model A delivers a true one-point-perspective c…
Reflections & glass
A photorealistic close-up of a chrome teapot on a polished dark marble counter next to a glass of water; the window and a red apple on the counter must be correctly reflected in BOTH the chrome and the water's surface, dramatic side light, 16:9.
OpenAI: GPT-6 Luna: Model B makes the window and red apple reflections especially legible in the chrome, with a strong dramatic close-up; the actual apple is somewhat cropped, and the reflections in the water are less distinct. Model A has a cleaner, more balanced view and a fully visible apple, but its required reflections are less clearly conveyed. (Second judge pass, order swapped — scores are the average of both: Model A presents the apple clearly on the counter and gives the teapot, glass, marble, and window a | Anthropic: Claude Fable 5.1: Model B delivers a convincingly photorealistic…
Exact counting
A clean overhead flat lay on white marble of EXACTLY seven identical espresso cups arranged in a single straight row, each clearly separate and individually countable, even soft lighting, 16:9.
OpenAI: GPT-6 Luna: Model A shows exactly seven clearly countable, matching espresso cups with espresso in a straight row on white marble. Model B also has seven cups in a clean row, but they appear empty, making Model A more faithful to the espresso-cup prompt. (Second judge pass, order swapped — scores are the average of both: Model B better matches the clean, evenly lit overhead flat lay, with exactly seven clearly separate cups in a straight row. Model A also has seven cups, but its stronger shadows and tightly | Anthropic: Claude Fable 5.1: Both Model A and Model B render exactly seven i…
Spatial layout
A clean isometric illustration of a bedroom: a bed against the LEFT wall, a round rug centered on the floor, a desk under the WINDOW on the back wall, and a floor lamp in the FRONT-RIGHT corner. Flat-vector style, consistent perspective.
OpenAI: GPT-6 Luna: Model B more closely matches the requested flat-vector isometric style while clearly placing the bed, centered round rug, desk beneath the back-wall window, and lamp at the front-right. Model A includes the requested furniture layout, but its rendered 3D look is less consistent with the specified style. (Second judge pass, order swapped — scores are the average of both: Model B clearly places the bed, centered round rug, desk beneath the back-wall window, and floor lamp in the front-right corner | Anthropic: Claude Fable 5.1: Model B delivers the requested flat-vector styl…
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