Vidu Contest
WaveSpeed.ai
Inicio/Explorar/Google Models/google/imagen3-fast
text-to-image

text-to-image

Google Imagen3 Fast

google/imagen3-fast

Imagen3 Fast is Google's top text-to-image model, creating richly detailed, beautifully lit images. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Input
If enabled, the output will be encoded into a BASE64 string instead of a URL. This property is only available through the API.

Idle

A couple folding laundry together in a sunlit bedroom, casual clothes, sense of routine

Tu solicitud costará $0.018 por ejecución.

Con $1 puedes ejecutar este modelo aproximadamente 55 veces.

Una cosa más:

EjemplosVer todo

A couple folding laundry together in a sunlit bedroom, casual clothes, sense of routine
A cat sitting on a windowsill during a rainy afternoon, water droplets on glass, peaceful atmosphere
Busy Tokyo street at night, realistic pedestrians, cars, and signage, wet pavement reflections
Old European street with stone buildings and people dining outdoors, natural lighting, tourist snapshot vibe
Construction workers on a high-rise building at dawn, safety gear and realistic dust/light atmosphere
A couple grocery shopping together, smiling, in a brightly lit supermarket, candid realism
A young man tying his shoelaces on a city sidewalk in the morning, coffee in hand, realistic urban background
A woman brushing her teeth in a messy but cozy bathroom, foggy mirror, early morning light
A young man in a vintage suit gazes quietly out the window of a moving train. Fields and hills blur past as the camera stays focused on his reflection in the glass, revealing a sense of longing and quiet introspection.
A girl looks out of a car window as the road stretches across an open desert, wind plays with her hair, the camera sits at the passenger-side window, capturing fleeting moments of the passing landscape, dreamy, natural light, subtle camera shake.
A girl riding a vintage bicycle along a countryside road on a sunny summer day, her skirt fluttering in the breeze, wildflowers bloom along the path, the camera glides beside her at a diagonal angle, sun flares leak through the lens, lighthearted and cinematic realism.
A young woman stands on a beach during sunset, the sky glowing with hues of orange and purple, her silhouette framed against the waves, gentle wind moves her hair and dress, the camera slowly circles around her, hyperrealistic visuals, soft and emotional tone.

README

Google Imagen 3 Fast

Generate high-quality images at speed with Google Imagen 3 Fast. This optimized model delivers Google's renowned image generation capabilities with faster processing — perfect for rapid iteration, batch generation, and everyday creative work.

Looking for maximum quality? Try Google Imagen 3 for premium output.

Why It Looks Great

  • Google quality: Powered by Google's state-of-the-art Imagen technology.
  • Fast generation: Speed-optimized for rapid turnaround.
  • Batch support: Generate up to 4 images per request.
  • Negative prompts: Exclude unwanted elements for precise control.
  • Flexible aspect ratios: Multiple format options for any use case.
  • Prompt Enhancer: Built-in tool to refine your descriptions automatically.
  • Reproducible results: Use the seed parameter to recreate exact outputs.

Parameters

ParameterRequiredDescription
promptYesText description of the image you want to generate.
aspect_ratioNoOutput format: 16:9, 9:16, 1:1, 4:3, 3:4, etc. Default: 16:9.
num_imagesNoNumber of images to generate (1-4). Default: 1.
negative_promptNoElements to avoid in the generated image.
seedNoRandom seed for reproducibility. Leave empty for random.

How to Use

  1. Write your prompt — describe the image you want to create.
  2. Use Prompt Enhancer (optional) — click to automatically enrich your description.
  3. Set aspect ratio — choose the format that fits your needs.
  4. Choose number of images — generate 1-4 variations at once.
  5. Add negative prompt (optional) — specify elements to exclude.
  6. Set seed (optional) — for reproducible results.
  7. Run — click the button to generate.
  8. Download — preview and save your images.

Pricing

Flat rate per image generated.

OutputCost
Per image$0.018
4 images (max batch)$0.072

Best Use Cases

  • Rapid Prototyping — Generate multiple variations quickly to explore ideas.
  • Lifestyle & Scenes — Create authentic everyday moments and scenarios.
  • Batch Generation — Produce multiple images efficiently in single requests.
  • Content Creation — Generate visuals for social media, blogs, and marketing.
  • Concept Exploration — Test different prompts and styles at speed.

Example Prompts

  • "A couple folding laundry together in a sunlit bedroom, casual clothes, sense of routine"
  • "Golden retriever playing fetch on a beach at sunset, action shot, joyful energy"
  • "Cozy coffee shop corner with plants, morning light through windows, warm atmosphere"
  • "Professional headshot of a smiling businesswoman, neutral background, studio lighting"
  • "Minimalist workspace with laptop, succulent plant, and coffee cup, clean aesthetic"

Pro Tips for Best Results

  • Use batch generation (num_images: 4) to explore variations efficiently.
  • Include mood and atmosphere: "sense of routine", "joyful energy", "warm atmosphere".
  • Negative prompts help avoid unwanted elements: "blur", "distortion", "watermark".
  • Use the same seed with different prompts to maintain consistency.
  • Fast mode is ideal for iteration — find your best prompt, then consider premium for finals.
  • Match aspect ratio to your platform: 16:9 for YouTube, 9:16 for Stories, 1:1 for Instagram.

Notes

  • Maximum 4 images per generation request.
  • Fast mode prioritizes speed while maintaining Google's quality standards.
  • Processing time is optimized for rapid turnaround.
  • For highest quality output, consider the standard Imagen 3 model.