zen3-image-dev

Experimentation and Iteration

A development-tier image model built for rapid experimentation and prompt iteration. Lower cost than production models, making it ideal for building and testing image generation pipelines before graduating to zen3-image or zen3-image-max.

Specifications

Capabilities

• Fast iteration for prompt engineering
• Cost-effective image pipeline development
• Broad style and content coverage
• Standard resolution output
• Suitable for prototyping and testing

API Usage

curl https://api.hanzo.ai/v1/images/generations \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "zen3-image-dev",
    "prompt": "A futuristic cityscape at night",
    "n": 1,
    "size": "1024x1024"
  }'

from hanzoai import Hanzo

client = Hanzo(api_key="hk-your-api-key")

response = client.images.generate(
    model="zen3-image-dev",
    prompt="A futuristic cityscape at night",
    n=1,
    size="1024x1024",
)

print(response.data[0].url)

Try It

Open in Hanzo Chat

Resources

• Images API -- Endpoint documentation
• Technical Report

See Also

• zen3-image -- Best general-purpose image generation
• zen3-image-fast -- Fastest for real-time generation
• Pricing -- Full pricing table