google/imagen-3-fast 📝❓ → 🖼️

⭐ Official ▶️ 539.7K runs 📅 Feb 2025 ⚙️ Cog 0.16.9 📄 Paper
text-to-image typography

About

A faster and cheaper Imagen 3 model, for when price or speed are more important than final image quality

Example Output

Prompt:

"Bullet train cutting through cherry blossom petals at dusk, creating a vortex of pink and white. The polished silver exterior reflects the setting sun in a continuous streak of fire. Station lights blend into a single continuous line as the train cleaves through space. The world outside the windows is nothing but beautiful motion blur."

Output

Example output

Performance Metrics

3.17s Prediction Time
3.18s Total Time
1 Images
All Input Parameters
{
  "prompt": "Bullet train cutting through cherry blossom petals at dusk, creating a vortex of pink and white. The polished silver exterior reflects the setting sun in a continuous streak of fire. Station lights blend into a single continuous line as the train cleaves through space. The world outside the windows is nothing but beautiful motion blur.",
  "aspect_ratio": "16:9",
  "safety_filter_level": "block_medium_and_above"
}
Input Parameters
prompt (required) Type: string
Text prompt for image generation
aspect_ratio Default: 1:1
Aspect ratio of the generated image
output_format Default: jpg
Format of the output image
safety_filter_level Default: block_only_high
block_low_and_above is strictest, block_medium_and_above blocks some prompts, block_only_high is most permissive but some prompts will still be blocked
Output Schema

Output

Type: stringFormat: uri

Example Execution Logs
Moderating content...
Moderation complete in 0.17sec
Generating image...
Generated image in 2.99sec
Version Details
Version ID
5d2d581e4b9b764423c28f9a025b12e046b8482adf5bd2cc93b2be797ab42075
Version Created
December 16, 2025
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