Need Gogle API Key

https://ai.google.dev/gemini-api/docs/image-generation#rest

Using Curl

curl -s -X POST \
  "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash-image:generateContent" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "contents": [{
      "parts": [
        {"text": "Create a picture of a nano banana dish in a fancy restaurant with a Gemini theme"}
      ]
    }]
  }' \
  | grep -o '"data": "[^"]*"' \
  | cut -d'"' -f4 \
  | base64 --decode > gemini-native-image.png

Using SD.Next

photorealistic girl in bookshop choosing the book in romantic stories shelf. smiling	Create a close-up photograph of a woman's face and hand, with her hand raised to her chin. She is wearing a white blazer and has a gold ring on her finger. Her nails are neatly manicured and her hair is pulled back into a low bun. She is smiling and has a radiant expression on her face. The background is a plain light gray color. The overall mood of the photo is elegant and sophisticated. The photo should have a soft, natural light and a slight warmth to it. The woman's hair is dark brown and pulled back into a low bun, with a few loose strands framing her face.	Generate a photo of a woman's legs, with her feet crossed and wearing white high-heeled shoes with ribbons tied around her ankles. The shoes should have a pointed toe and a stiletto heel. The woman's legs should be smooth and tanned, with a slight sheen to them. The background should be a light gray color. The photo should be taken from a low angle, looking up at the woman's legs. The ribbons should be tied in a bow shape around the ankles. The shoes should have a red sole. The woman's legs should be slightly bent at the knee.

Model Cover options

Prompt: Young man doing final spray to finish a bright graffiti "NANO BANANA" on a clean brick wall. Dark grey asphalt on a sidewalk below. Company name "Google" is on the top left corner above the graffiti. large direction sign with text "Gemini 2.5 flash" is on the right from graffiti

Time: 12.54s | total 12.53 pipeline 12.51 | RAM 25.85 GB 21%

Prompt: Create a picture of a nano banana dish in a fancy restaurant with a Gemini theme

Time: 14.09s | total 14.09 pipeline 14.05 | RAM 25.86 GB 21%

Other models Cover created by Nano Banana

Prompt: A detail photo-realistic image of a steampunk locomotive on a platform with sharp lines, surrounded by light purple fog

Time: 16.96s | total 16.95 pipeline 16.93 | RAM 25.86 GB 21%

Prompt: Cowboy holding a pole of road sign "Nano Banana". Gemini sign is handwritten on a corner of the sign. Golden Gate bridge on the background.

Time: 13.90s | total 13.89 pipeline 13.88 | RAM 25.85 GB 21%

Prompt: surreal art of landscape morphing into a cat's head silhouette, intricate nature elements forming feline features, mountains create pointed ears, rolling hills shape the face curves, forests and meadows texture the fur pattern, rivers flow as whiskers, lakes form the eyes with sunset reflection, clouds define soft fur edges, minimal white background highlighting the cat head shape, dreamlike composition, delicate details, organic flowing lines, nature meets feline anatomy, soft muted color palette, ethereal atmosphere, conceptual illustration style, fine art quality.

Time: 14.02s | total 14.02 pipeline 14.00 | RAM 25.85 GB 21%

Prompt: A woman with long flowing hair and a sleek black dress silhouette dances gracefully in front of a large floor-to-ceiling window, her movements fluid and expressive. The window reveals a breathtaking panoramic view of a sprawling winter city at night, snow-covered rooftops gleam beneath dim streetlights, neon signs flicker across icy facades, and distant bridges reflect shimmering lights on frozen rivers. Frost patterns adorn the glass, adding depth and realism to the scene. Above the dancer, image wide bold red text reads "Gemini 3.0 Pro"; smaller black text in a cyan circle "G" appears in the upper-left corner, subtly indicating version information. The overall mood is serene yet dynamic, blending elegance with urban coldness, illuminated by warm contrasts between the dancer’s motion and the stark beauty of the nighttime landscape.

Time: 11.86s | total 11.86 pipeline 11.84 | RAM 25.88 GB 21%

Prompt: monocolor profile portrait of a beautiful african woman, coral key light, crimson back light, burgundy red fill light, glamour, high fashion

Time: 12.27s | total 12.27 pipeline 12.25 | RAM 25.87 GB 21%

Prompt: photo of a cute female teal robot, walking on water surface with rocks and mountains visible in background, during sunset, rich details

Time: 13.00s | total 13.00 pipeline 12.98 | RAM 25.87 GB 21%

Prompt: Beautiful female laying in grass in a dress, looking directly in the camera above here sunset lighting, soft shadows, cinematic, movie, highly detailed, high contrast, film grain

Time: 16.73s | total 16.72 pipeline 16.71 | RAM 25.88 GB 21%

Prompt: masterpiece, best quality,artist:john_kafka,artist:nixeu,artist:quasarcake, chromatic aberration, film grain, horror (theme), limited palette, x-shaped pupils, high contrast, color contrast, cold colors, arlecchino (genshin impact), black theme, gritty, graphite (medium)

Negative: nsfw, worst quality, old, early, low quality, lowres, signature, username, logo, bad hands, mutated hands, mammal, anthro, furry, ambiguous form, feral, semi-antho

Time: 15.55s | total 15.54 pipeline 15.52 | RAM 25.88 GB 21%

Prompt: High-speed projectile shattering tempered glass in detailed fragmentation, shards exploding outward in crystalline arcs under intense backlighting. Metallic sheen reflecting off jagged edges mid-air. Background blurred industrial lab interior with exposed steel beams and flickering LED panels casting dynamic shadows across debris-strewn floor and a large whiteboard with calligraphy inscription "Nano Banana" done using green marker. Aesthetic: hyper-realistic action photography meets sci-fi thriller lighting, saturated contrast between cold chrome fragments and warm ambient glow. Frame composition centers impact zone at eye level for immersive visceral effect.

Time: 12.37s | total 12.37 pipeline 12.35 | RAM 25.89 GB 21%

Prompt: Expressive Watercolor Ink Wash, Inkplash art on rice paper, sepia, henna , Silhouette Art, magnificent, stunning japanese woman, long flowing hair, sidelocks, dark eyeshadow, red dress, silhouetted at night, walking down city street, bokeh, chiascuro, dark abstract background

Time: 19.06s | total 19.06 pipeline 19.04 | RAM 25.89 GB 21%

Prompt: 枯藤老树昏鸦，小桥流水人家

Time: 7.17s | total 7.17 pipeline 7.13 | RAM 5.05 GB 4%

Page tree

Test 57 - gemini-3-pro-image-preview

Using Curl

Using SD.Next

Model Cover options

Other models Cover created by Nano Banana