Gemini 2.5 Flash Image is optimized for image understanding and generation, offering a balance of price and performance with fast and efficient image generation and editing capabilities.
Settled by community votes across 12 shared challenges, with an AI judge weighing in on each.
Nano Banana
#21 of 62 in Text-to-Image
Qwen Image
#35 of 62 in Text-to-Image
Where the votes landed
Nano Banana
0.0%
win rate
Ties
0.0%
Qwen Image
100.0%
win rate
Challenge by challenge
The strongest take from each model on every shared challenge, with the AI judge's read.
Geometric Composition
Text-to-Image“A glass cube on a wooden table. Inside the cube is a small blue sphere. On top of the cube sits a red book. A green plant is behind the cube, partially visible through the glass. Soft window light from the left.”
AI Judge Analysis
Nano Banana
- + Excellent photographic quality with realistic dust motes and volumetric lighting.
- + Accurately places the plant behind the cube as requested.
- + Realistic material textures on the book and wooden table.
- − The blue sphere appears to be floating unnaturally rather than resting inside the cube.
Qwen Image
- + Clear representation of all requested elements.
- + The sphere has a realistic reflection on the bottom surface of the cube.
- − The plant is more to the side than 'behind' the cube, with a significant gap between them.
- − The glass cube has internal vertical lines that make it look like a frame rather than a solid glass object.
Verdict: Nano Banana produces a much more atmospheric and photorealistic image, successfully placing the plant behind the cube as requested by the prompt. While Qwen Image provides a clean and clear interpretation, it lacks the sophisticated lighting and depth found in Nano Banana.
Candid Street Photography
Text-to-Image“A candid street photo of an elderly Japanese man repairing a red bicycle in light rain, reflections on wet pavement, shallow depth of field, 50mm lens, natural skin texture, imperfect framing, motion blur from passing cars, cinematic but realistic, no stylization.”
AI Judge Analysis
Nano Banana
- + Excellent photographic quality with realistic textures and lighting.
- + Correctly interprets 'candid' and 'imperfect framing' by including a passerby and busy street elements.
- + Accurate atmospheric effects of light rain and ground reflections.
- − The bicycle frame geometry is slightly warped near the man's hands.
- − Missing noticeable motion blur on the cars mentioned in the prompt.
Qwen Image
- + Natural skin texture and believable elderly features.
- + Strong adherence to the 'shallow depth of field' and 'reflections' prompts.
- + Clearly depicts the red bicycle with decent mechanical detail.
- − The bike seat is positioned incorrectly under the man's hands.
- − Lack of motion blur on the passing white car despite the specific prompt request.
Verdict: Nano Banana captures a more authentic 'candid street' atmosphere with its busier composition and more life-like lighting, whereas Qwen Image feels more like a static portrait. Both models struggled to implement the specific 'motion blur' requested for the vehicles, but Nano Banana's overall image quality and better integration of the subject into the rainy environment make it the superior choice.
Fantasy Warrior
Text-to-Image“Close portrait of a battle-worn paladin in ornate engraved plate armor, hair braided with small beads, faint scars and dirt on the skin, warm torchlight reflecting off metal, shallow depth of field, bokeh sparks, lifelike eyes, highly detailed texture on leather straps and cloth underlayer.”
AI Judge Analysis
Nano Banana
- + Excellent facial anatomy and realistic skin texture featuring believable scars and dirt.
- + Sophisticated engraving on the plate armor with natural-looking wear and weathering.
- + Strong composition with balanced background lighting and distinct bokeh.
- − Failed to include the requested beads in the braided hair.
- − The background torches feel slightly generic and less integrated into the immediate lighting of the character.
Qwen Image
- + Successfully included colorful beads in the hair as requested.
- + The lighting interaction from the torch is very dynamic, casting strong shadows and highlights.
- + Highly detailed cloth and mail underlayers.
- − The scars look a bit like paint or superficial marks rather than healed wounds.
- − The spark effects are somewhat stylized and star-shaped, clashing with the realism of the rest of the image.
- − The armor engraving is slightly repetitive and less organic than Model A.
Verdict: Nano Banana produces a much more convincing and lifelike portrait with superior facial work, though it missed the specific detail of the beads in the hair. Qwen Image adhered better to the prompt's smaller details like the beads and the specific torch interaction, but the scars and spark effects felt less realistic. Ultimately, Nano Banana is the winner due to its photographic quality and the high level of detail in the armor engraving.
Modern Clean Menu
Text-to-Image“Modern minimalist restaurant menu design, white background with colorful food photos in grid, sections for appetizers/pizza/mains, bold sans-serif fonts, vibrant accents, clean professional layout for casual dining.”
AI Judge Analysis
Nano Banana
- + Excellent typography with nearly perfect spelling
- + Followed the specific section requests for appetizers, pizza, and mains
- + Clean, professional, and well-balanced grid layout
- − One minor spelling error in 'Appetiers'
- − Food photos are slightly inconsistent in theme (breakfast pancakes mixed with pizza)
Qwen Image
- + Strong use of vibrant color accents in the photo grid
- + Modern and bold headlines
- − Nonsensical and garbled text throughout the menu items
- − Failed to separate pizza and mains into the requested sections
- − The grid layout is uneven and lacks professional alignment
Verdict: Nano Banana is the clear winner as it produces a functional, realistic menu with three distinct sections and highly legible text. Qwen Image fails significantly on text rendering, resulting in illegible garble, and does not follow the structural requirements of the prompt as effectively.
Magic Burger Explosion: Fiery Photorealism Challenge
Text-to-Image“Ad for 'Magic Burger'. Dynamic, exploded burger with all components (bun, patty, cheese, lettuce, tomato, sauce) suspended in mid-air. Emphasize photorealistic detail and a sense of motion. Dark, fiery background with glowing embers. Integrate text: 'MAGIC BURGER' as a prominent title, 'LIMITED TIME ONLY' as a secondary message, and '€6.99' in a starburst, all rendered with a fiery, glowing effect.”
AI Judge Analysis
Nano Banana
- + Excellent photorealistic texture on the meat patty and bun
- + Highly accurate rendering and placement of all requested text elements
- + Better adherence to the 'exploded' burger requirement with clear separation of layers
- − The lighting on the lettuce looks a bit flat compared to the fiery background
Qwen Image
- + Dynamic lighting with strong highlights on the burger ingredients
- + Vibrant, high-energy background composition
- − The burger is mostly intact rather than 'exploded' into individual components
- − The starburst element looks like a clip-art graphic rather than a glowing integrated effect
- − The text 'LIMITED TIME ONLY' lacks the requested fiery/glowing effect
Verdict: Nano Banana followed all prompt instructions more accurately, particularly regarding the 'exploded' layout and the specific fiery effects requested for different text elements. While Qwen Image has vibrant colors, it failed to separate the burger components properly and ignored the glow effect on secondary text.
Chalkboard Menu
Text-to-Image“Handwritten-style chalkboard menu in a cozy café, all text rendered in the exact same realistic chalk handwriting style with natural variations in letter size, slight slant, and chalk texture — no printed or digital fonts anywhere on the board. Title at the top in elegant cursive chalk handwriting: ‘TODAY’S SPECIALS – APRIL 30, 2026’. Below it, three menu items also in the same handwritten chalk style: ‘Truffle Mushroom Risotto – $24’, ‘Grilled Octopus with Lemon & Herbs – $28’, ‘Brown Butter Chocolate Chip Cookies – $9’. At the very bottom, smaller text in the identical handwritten chalk style (slightly smaller but still clearly legible with the same handwriting characteristics): ‘All items made fresh daily • Ask about our gluten-free options’. Warm ambient café lighting, visible chalk dust and smudges, realistic handwriting imperfections, no clean printed text anywhere.”
AI Judge Analysis
Nano Banana
- + Excellent text rendering with perfect spelling and realistic chalk texture.
- + Deeply immersive environment with very convincing lighting and depth of field.
- + Followed the date and formatting instructions precisely.
- − The title is in more of a print-hand style rather than the 'elegant cursive' requested, though it is still handwritten.
Qwen Image
- + Natural-looking chalk smudges and texture on the board.
- + Composition puts the board front and center for easy legibility.
- − Major spelling and date errors, such as 'Risoto' and the year '20026'.
- − The text looks more like a digital font with a chalk overlay than authentic human handwriting.
- − Failed to provide the 'elegant cursive' title requested.
Verdict: Nano Banana is the clear winner as it successfully rendered every single character of the prompt's complex text correctly, including the specific date and price points. Qwen Image failed on basic spelling ('Risoto') and hallucinated an extra zero in the date ('20026'), while its text style lacked the authentic variations of real handwriting found in Nano Banana.
The Capybara Taxi Driver
Text-to-Image“Photorealistic scene inside a yellow New York taxi at night. A capybara is driving, wearing a yellow taxi driver cap and a dark jacket. It has a calm, professional expression and both front paws on the steering wheel. In the back seat sits a human businesswoman in a coat, looking at her phone with a completely normal, bored expression (as if this is just another normal ride). Through the windows you can see the streets of Manhattan at night with blurred lights. Realistic taxi interior, photorealistic, detailed fur and fabric, 35mm lens, night lighting with reflections, shallow depth of field.”
AI Judge Analysis
Nano Banana
- + Excellent photorealism in the capybara's fur and textures.
- + Cinematic lighting that perfectly captures a New York night atmosphere.
- + Correct positioning of the human in the back seat as requested.
- − The capybara's arm appears abnormally long and human-like.
- − Only one paw is visible on the steering wheel instead of the requested both.
Qwen Image
- + Followed the instruction to show both paws on the steering wheel.
- + High clarity and sharp details on the taxi cap and jacket.
- + Composition clearly shows both characters and the taxi exterior.
- − The passenger is sitting in the front seat instead of the back seat as requested.
- − The capybara's hands look more like monkey hands than capybara paws.
- − The taxi rooftop sign has 'YOXI' instead of 'TAXI'.
Verdict: Nano Banana creates a much more atmospheric and photorealistic image that correctly places the businesswoman in the back seat, despite a slightly awkward arm anatomy for the capybara. Qwen Image provides a cleaner look and follows the 'both paws' instruction, but fails the primary spatial instruction by placing the passenger in the front seat.
The Halloween Invitation
Text-to-Image“Vintage gothic Halloween party invitation. Dark parchment poster, spooky border with webs and thorns, central glowing jack-o-lantern, bats, twisted trees, moody night sky. Add elegant gothic title text saying "Halloween Party Invitation", a small scroll banner saying "You are invited to a night of frights", and event details at the bottom: Date: 30.10.2026 Time: 7pm Location: The Arches, NYC Spooky but polished, cinematic lighting, square format.”
AI Judge Analysis
Nano Banana
- + Perfect text rendering for all requested strings including complex phrases.
- + Intricate and high-quality border design with a realistic blend of thorns and webs.
- + Excellent composition with cinematic lighting centered on the jack-o-lantern.
- − The parchment texture is slightly less 'weathered' than the rival model.
Qwen Image
- + Strong vintage parchment aesthetic with rough physical edges.
- + Good inclusion of all thematic elements like bats, trees, and jack-o-lantern.
- − Significant text errors in the primary title including spelling mistakes.
- − The thorn border is very simplistic and repetitive compared to the prompt's request for 'spooky'.
- − Technical glitches in the text banner where letters blend into the background.
Verdict: Nano Banana followed every instruction perfectly, delivering professional-grade text rendering and a highly detailed thorny border. Qwen Image captured the vintage parchment feel well, but failed significantly on the text typography and spelling. Nano Banana is the clear winner for its polish and accuracy.
Isometric Miniature Diorama Scenes
Text-to-Image“Create a clear, 45° top-down isometric miniature 3D cartoon scene of Japan's signature dish: sushi, with soft refined textures, realistic PBR materials, gentle lighting, on a small raised diorama base with minimal garnish and plate. Solid light blue background. At top-center: 'JAPAN' in large bold text, 'SUSHI' below it, small flag icon. Perfectly centered, ultra-clean, high-clarity, square format.”
AI Judge Analysis
Nano Banana
- + Excellent text rendering with clean, professional typography.
- + Sophisticated textures on the rice and fish that mimic a high-quality 3D render.
- + Accurate isometric perspective and stone-block base design.
- − The salmon and tuna textures are somewhat repetitive across multiple pieces.
- − The flag icon is a bit disconnected from the text block in terms of alignment.
Qwen Image
- + Strong 'miniature' aesthetic with soft, rounded toy-like shapes.
- + Good use of color and a balanced, simple composition.
- + Creative addition of a 3D flag within the diorama scene.
- − The text is somewhat blurry and less 'bold' compared to Model A.
- − The sushi models look more like plastic toys than the requested realistic PBR materials.
- − The flag icon in the text area is slightly distorted.
Verdict: Nano Banana is the clear winner for its superior text rendering, clean high-clarity output, and more realistic PBR textures on the food items. While Qwen Image captures a charming toy-like aesthetic, it fails to match the sharp professional quality and specific material requests achieved by Nano Banana.
Adorable Baby Animals in Sunny Meadow
Text-to-Image“Hyper-photorealistic scene of fluffy baby animals—a golden retriever puppy, tabby kitten, baby bunny, and red fox kit—with big expressive eyes and ultra-detailed soft fur, playfully chasing butterflies and tumbling together in a lush wildflower meadow, warm golden sunrise light with god rays and dew sparkles, joyful wholesome vibe, 8K masterpiece.”
AI Judge Analysis
Nano Banana
- + Excellent depiction of god rays and dew sparkles throughout the scene.
- + Higher level of fine detail in the fur texture and flower petals.
- + Superior composition that feels more balanced and fills the frame well.
- − The lighting is a bit overly stylized and leans more toward a 'digital art' look than true photorealism.
- − The butterfly on the puppy's ear is slightly awkward in placement.
Qwen Image
- + Natural and softer lighting that feels more realistic.
- + Captured the 'playfully chasing' aspect better with more dynamic poses.
- + The bunny character has a very endearing and realistic pose.
- − The kittens paws are somewhat muddled and less defined.
- − Noticeable anatomy issues with the fox's front legs/paws which appear as dark blobs.
- − Lower background detail compared to the first image.
Verdict: Both models followed the prompt closely, including all four requested animals. Nano Banana offers a much more detailed and vibrant 'masterpiece' look with excellent use of the asked-for dew and light effects, while Qwen Image captures a more naturalistic and dynamic pose for the animals but struggles with paw anatomy and fine detail. Nano Banana is preferred for its technical polish and superior rendering of the fur and environment.
Vintage Cafe Logo
Text-to-Image“Vintage minimalist restaurant logo for "Caffè Florian", retro cloche dome with steam and "Est. 1720" banner, classic typography, warm brown and cream tones, subtle texture on light background, vector emblem style.”
AI Judge Analysis
Nano Banana
- + Excellent typography rendering with the correct grave accent on 'Caffè'.
- + Sophisticated Victorian design aesthetic that matches the 'vintage' prompt perfectly.
- + High-quality vector emblem style with clean, ornate details.
- − The 'steam' is interpreted as abstract flourishes rather than distinct steam lines.
Qwen Image
- + Successfully includes the steam rising from the cloche dome as requested.
- + Good color palette adherence with warm brown and cream tones.
- + Accurate 'Est. 1720' text rendering.
- − The typography for 'Florian' is nonsensical and overlapped, creating a messy visual.
- − The design style feels more modern/cartoonish than minimalist vintage.
- − Lacks the sophisticated execution of a professional logo.
Verdict: Nano Banana is the clear winner as it produces a professional-grade logo with perfect spelling and elegant typography that captures the historical essence of the prompt. While Qwen Image correctly included steam, it failed significantly on the main text composition, resulting in an unreadable brand name.
Apollo 11: Journey to Tranquility
Text-to-Image“Create a clean, modern vector infographic poster about the Apollo 11 mission. NASA-inspired palette (navy, white, muted red, light gray). Flat-vector style, crisp lines, consistent iconography, subtle gradients only. Steps (stop at landing): 1. Launch (Saturn Vicon) 2. Earth Orbit (Earth + orbit ring icon) 3. Translunar (trajectory arc icon) 4. Lunar Orbit (Moon + orbit ring icon) 5. Descent (lunar module descending icon) 6. Landing (lunar module on the surface icon) Small supporting elements (minimal text): • Crew strip: three silhouette icons with only last names: Armstrong, Aldrin, Collins. • Landing site marker: Moon pin labeled "Tranquility" only. Layout constraints: generous margins, large readable labels, clean background with subtle stars. Vector-only, print-poster look, high resolution.”
AI Judge Analysis
Nano Banana
- + Excellent adherence to the clean, modern vector aesthetic.
- + Accurate and professional typography with minimal spelling errors.
- + Logically organized sequence of infographic steps from launch to landing.
- − Skipped step 5 (Descent) and incorrectly numbered step 6 as step 5.
- − Minor typo 'Armsrong' in the crew names section.
Qwen Image
- + Successfully captured the requested color palette.
- + Good visual hierarchy with the rocket and lunar module illustrations.
- − Numerous spelling errors including 'ApolL', 'Sarth', and 'Aldlin'.
- − Failed the infographic logic by combining 'Earth Orbit' and 'Lunar' in confusing ways.
- − Included prompt instructions like '(Stop at landing)' as literal text in the image.
Verdict: Nano Banana fits the 'clean modern vector' request much better, producing a professional-looking poster with minor numbering and spelling issues. Qwen Image struggled significantly with text rendering, literal interpretation of prompt instructions, and logical sequencing of the infographic steps.
Explore each model
Alibaba's Qwen image model