Google Imagen3 Fast

Google Imagen3 Fast

Playground

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.

Features

Imagen 3

Imagen 3 is DeepMind’s latest text-to-image generative model, focusing on high-quality image generation with improved detail, lighting, and reduced artifacts.

Core Capabilities

• Enhanced prompt understanding for complex image generation tasks

• Improved text rendering for applications like presentations and typography

• Support for diverse artistic styles from photorealism to animation

• Better handling of lighting, textures, and fine details

• Natural language prompt processing without requiring complex prompt engineering

Technical Improvements

Image Quality

• Enhanced color balance and vibrancy

• Improved texture rendering

• Better detail preservation in complex scenes

• Reduced artifact generation

• More accurate style reproduction across different artistic genres

Prompt Processing

• Support for longer, more detailed prompts

• Better understanding of camera angles and composition requirements

• Improved handling of specific style requests

• Enhanced text rendering capabilities

Benchmarks

Performance metrics based on human evaluation using GenAI-Bench:

• Highest score for visual quality among compared models

• High accuracy in prompt response adherence

• Strong performance in overall preference benchmarks

Detailed benchmark methodology and results are available in Appendix D of the technical report.

Security Features

• Built-in content filtering system

• Dataset filtering to minimize harmful content

• SynthID watermarking integration for image identification

• Extensive red teaming and evaluations for: Fairness, Bias, Content safety

Technical Documentation

For detailed technical specifications and methodology, refer to the full technical report.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/google/imagen3-fast" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "aspect_ratio": "1:1",
    "num_images": 1,
    "enable_base64_output": false
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"