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 2 shared challenges, with an AI judge weighing in on each.
Nano Banana
24.0
arena score
#20 of 44 in Text-to-Image
Skill signature
Not enough comparable category data
The chart appears once both models have ratings across at least three shared arena categories.
Stable Diffusion 3.5 Large Turbo
6.0
arena score
#44 of 44 in Text-to-Image
Vote tally
Where the votes landed
Nano Banana
100.0%
win rate
Ties
0.0%
Stable Diffusion 3.5 Large Turbo
0.0%
win rate
100.0%
0.0% ties
0.0%
Shared challenges
2
Challenge by challenge
The strongest take from each model on every shared challenge, with the AI judge's read.
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.”
Nano Banana
Stable Diffusion 3.5 Large Turbo
100% wins
0% ties
0% wins
AI Judge Analysis
Nano Banana
- + Excellent text rendering with no spelling errors and includes the requested fiery glow.
- + Higher level of photorealism in food textures, such as the sesame seeds and meat grain.
- + Perfect adherence to the 'exploded' layout requirement.
- − The meat patty looks a bit dry compared to the other components.
Stable Diffusion 3.5 Large Turbo
- + Vibrant color palette and high-contrast lighting.
- + Good representation of the fiery background and embers.
- − Failed to include any of the requested text elements.
- − Completely missed the 'exploded' layout, showing a fully assembled burger.
- − Textures look plastic and cartoonish rather than photorealistic.
Verdict: Nano Banana followed every instruction in the prompt, successfully integrating complex text and an exploded layout with high photorealism. Stable Diffusion 3.5 Large Turbo failed to include any text and ignored the primary structural requirement of the burger components being suspended in an exploded view.
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.”
Nano Banana
Stable Diffusion 3.5 Large Turbo
100% wins
0% ties
0% wins
AI Judge Analysis
Nano Banana
- + Excellent text rendering with perfect spelling and grammar.
- + Realistic chalk texture with convincing smudges and dust on the board surface.
- + Cozy, realistic café atmosphere in the background.
Stable Diffusion 3.5 Large Turbo
- + Clean layout with bright lighting.
- + Follows the general aesthetic of a modern cafe.
- − Failed significantly on text spelling and legibility.
- − Text appears like a digital brush rather than realistic handwritten chalk.
- − Did not follow the specific date or menu item instructions accurately.
Verdict: Nano Banana successfully followed every part of the prompt, including complex text rendering with zero spelling errors and a highly realistic chalk texture. In contrast, Stable Diffusion 3.5 Large Turbo struggled with the text, producing numerous spelling errors and a layout that ignored the specific list provided in the prompt.
Next steps
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Distilled version of SD 3.5 Large that generates high-quality images in just 4 steps, offering faster inference and reduced costs