The lightweight, low-cost variant of Nano Banana 2 (Gemini 3.1 Flash Image). Ultra-low-latency image generation and editing at a fixed 1K resolution, designed for high-volume interactive use cases.
Settled by community votes across 7 shared challenges, with an AI judge weighing in on each.
Nano Banana 2 Lite
22.3
arena score
#27 of 48 in Text-to-Image
Skill signature
· Text-to-Image
Qwen Image Edit 2511
20.1
arena score
#14 of 25 in Image Editing
Vote tally
Where the votes landed
Nano Banana 2 Lite
0.0%
win rate
Ties
100.0%
Qwen Image Edit 2511
0.0%
win rate
0.0%
100.0% ties
0.0%
Shared challenges
7
Challenge by challenge
The strongest take from each model on every shared challenge, with the AI judge's read.
Man and Car in California
EditingEdit instruction
“Make a photo of the man driving the car down the California coastline”
Source
Nano Banana 2 Lite
Qwen Image Edit 2511
AI Judge Analysis
Nano Banana 2 Lite
- + Excellent preservation of the specific car model (Rolls-Royce Ghost/Phantom style) and its distinct features.
- + Highly evocative and aesthetically pleasing sunset coastal background.
- + Captures motion well with the blurring of the wheels and road.
- − The man's scale relative to the car is slightly off; he appears too small in the cabin.
- − Slight distortion on the man's hands on the steering wheel.
Qwen Image Edit 2511
- + Strong subject preservation, maintaining the man's facial features and clothing accurately.
- + Clear, bright composition with a classic California coastal highway aesthetic.
- + Logical positioning of the man in the driver's seat.
- − Swapped the specific Rolls-Royce from the source for a different convertible type with a wood-trim interior.
- − The steering wheel and dashboard details look a bit generic compared to the source.
Verdict: Nano Banana 2 Lite is the winner because it successfully integrated the primary person into the exact car provided in the source image, whereas Qwen Image Edit 2511 changed the car's interior architecture and model. Nano Banana 2 Lite also created a more cinematic and artistic composition with a sunset atmosphere, while still adhering to the core edit instructions.
Pose & Character Mashup
EditingEdit instruction
“Use Image 1 as the exact pose reference and Image 2 as the character reference. Recreate the person/character from Image 2 in the exact dynamic pose and body position from Image 1. Keep the exact face, hair, clothing style/details, and expression from Image 2. Match the lighting and environment of Image 1. The final image must show the character from Image 2 performing the precise action/pose from Image 1 with perfect anatomy and natural integration.”
Source
Nano Banana 2 Lite
Qwen Image Edit 2511
0% wins
100% ties
0% wins
AI Judge Analysis
Nano Banana 2 Lite
- + Successfully replicates the complex pose from Image 1.
- + Accurately maps the face, scarf, and clothing from Image 2 onto the new pose.
- + Preserves the yellow background and lighting of the pose source image.
- − The character is wearing red shorts not present in the reference image.
- − Minor anatomy issues where the legs meet the torso.
Qwen Image Edit 2511
- + Preserves elements of both characters.
- − Fails to follow the instruction to recreate the person from Image 2 in the pose of Image 1.
- − Simply overlays the two images with poor transparency and composition.
- − Does not match the lighting or environment requested.
Verdict: Nano Banana 2 Lite successfully performed the complex task of re-posing a specific character, accurately transferring the face and clothing details from Image 2 onto the dynamic pose of Image 1. Qwen Image Edit 2511 failed the instruction entirely, merely creating a layered composite of both images that lacks structural or logical coherence.
Outfit Transfer Challenge
EditingEdit instruction
“Use Image 1 as the base person. Dress them in the exact elaborate outfit from Image 2 (including all layers, accessories, jewelry, and shoes). Carefully adapt the clothing to the body shape and pose in Image 1 while maintaining realistic fabric behavior, correct proportions, and perfect lighting/shadow matching. Keep the person’s exact face, hair, and background completely unchanged.”
Source
Nano Banana 2 Lite
Qwen Image Edit 2511
AI Judge Analysis
Nano Banana 2 Lite
- + Excellent preservation of the subject's face and unique vitiligo patterns
- + High fidelity in replicating the exact outfit and accessories (watch, ring, scarf)
- + Successfully matches the pose and lighting of the original scene
- − The image aspect ratio has been changed with blurred padding on the sides
- − An extra leg/foot artifact appears between the legs
Qwen Image Edit 2511
- + Natural integration of the clothing onto a body in the correct pose
- + Maintains the original aspect ratio and background fairly well
- − Fails to preserve the identity of the person in Image 1, replacing him with the man from Image 2
- − Changes the lighting to a more saturated, artificial tone
- − Misses specific details like the gold watch and ring
Verdict: Nano Banana 2 Lite successfully followed the instruction to keep the person's face and skin patterns identical while adding the complex outfit, including small details like the gold watch. Qwen Image Edit 2511 failed the primary objective of preserving the base person, instead essentially replacing the person with the model from the second image. Although Nano Banana 2 Lite has some structural artifacts in the lower half and a changed aspect ratio, it is the clear winner for actually performing the requested edit.
Bald man challenge
Image EditingEdit instruction
“Give the person a full, thick head of natural hair with realistic texture, density, and a natural hairline. Preserve facial features and lighting.”
Nano Banana 2 Lite
Qwen Image Edit 2511
AI Judge Analysis
Nano Banana 2 Lite
- + Excellent source preservation overall.
- + Maintains facial features and lighting perfectly.
- + Realistic hair texture that matches the beard.
- − Slightly blurry hair texture along the very top edge.
Qwen Image Edit 2511
- + Successfully adds a full head of hair.
- + Preserves the background and clothing perfectly.
- − The hair texture appears slightly plastic or 'wig-like' compared to the beard.
- − Visible artifacts and blurring around the forehead where the hair meets the skin.
Verdict: Both models did a great job of adding hair while preserving the identity of the person and the environment. Nano Banana 2 Lite is the winner because the hair texture is more realistic and integrates seamlessly with the existing facial hair, whereas Qwen Image Edit 2511 has some noticeable blurring and artifacts on the forehead and the hair looks a bit artificial.
Over-the-top cartoon caricature
EditingEdit instruction
“Create a caricature of me and my job. Make it exaggerated and humorous, incorporating my profession as a tv show anchor and my love for dogs and hockey.”
Source
Nano Banana 2 Lite
Qwen Image Edit 2511
AI Judge Analysis
Nano Banana 2 Lite
- + Successfully incorporates all three elements: TV anchor desk, hockey equipment, and dogs.
- + Excellent creative humor with punny text like 'Dog News Network' and 'Ruff Shift'.
- + Strong caricature style that maintains a recognizable likeness to the source person.
- − The drawing of the hands and microphone/hockey stick combo is a bit messy and anatomically confusing.
Qwen Image Edit 2511
- + Clean, bold vector-style caricature with vibrant colors.
- + Captures the 'TV anchor' persona effectively with the suit and desk setup.
- + Maintains high facial resemblance to the source image.
- − Fails to include any hockey elements.
- − The speech bubble text is gibberish.
- − The dog element is a static clip-art style rather than integrated into the scene humorously.
Verdict: Nano Banana 2 Lite is the clear winner as it successfully combined all elements of the prompt (anchor, dogs, and hockey) into a cohesive, humorous scene with clever puns. Qwen Image Edit 2511 failed the prompt instructions by completely omitting the hockey theme and including nonsensical text.
Studio Ghibli Anime Style
EditingEdit instruction
“Transform this photo into a Studio Ghibli–inspired illustration. Use soft pastel colors, hand-painted textures, gentle lighting, dreamy backgrounds, and a warm, nostalgic mood”
Source
Nano Banana 2 Lite
Qwen Image Edit 2511
AI Judge Analysis
Nano Banana 2 Lite
- + Excellent preservation of the original poses and expressions.
- + Beautifully transformed background into a Ghibli-esque European town.
- + Superior texture and lighting that captures a nostalgic, hand-painted feel.
- − The transition from the sharp characters to the soft background filter creates a slight 'cutout' effect.
Qwen Image Edit 2511
- + Successfully applies a soft anime color palette and smooth shading.
- + Preserves the original background elements like the red bus and people accurately.
- + Characters have very clean line art.
- − The background feels like a simple blur filter rather than a Ghibli-style illustration.
- − The bokeh glitter effect on the foreground characters feels out of place for the requested style.
- − The face of the girl in red is slightly genericized compared to her distinct look in the source.
Verdict: Nano Banana 2 Lite is the clear winner as it goes beyond a simple filter to actually re-imagine the environment in a Studio Ghibli style, including architectural changes and hand-painted textures. Qwen Image Edit 2511 preserves the source image layout better but fails to capture the 'dreamy illustration' essence, resulting in a more digital-looking edit with distracting sparkles.
Golden Hour Stroll
Image EditingEdit instruction
“Add dynamic motion to this photo: make hair blow in the wind, add leaves flying, energetic and lively feel.”
Nano Banana 2 Lite
Qwen Image Edit 2511
AI Judge Analysis
Nano Banana 2 Lite
- + Successfully added blowing hair to both the woman and the dog
- + Added a very high volume of flying leaves for a lively feel
- + The motion in the denim jacket feels natural and dynamic
- − The face is slightly altered with some motion blur artifacts
- − Some leaves appear as dark specks/artifacts rather than clear foliage
Qwen Image Edit 2511
- + High preservation of the original face and clothing details
- + Clean and aesthetically pleasing hair simulation
- + Leaves are rendered with clear shapes and vibrant colors
- − Did not add motion to the dog's fur, unlike Model A
- − The motion in the hair looks a bit more static/posed rather than wind-blown
Verdict: Nano Banana 2 Lite followed the prompt more comprehensively by adding motion to both subjects (woman and dog) and the clothing, creating a stronger sense of a windy environment. Qwen Image Edit 2511 produced a cleaner image with better leaf detail and face preservation, but missed the dynamic effect on the dog and felt slightly more artificial.
Next steps
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Alibaba's Qwen image editing model for instruction-based image modifications and transformations