Jib Mix Qwen Image Text To Image

Jib Mix Qwen Image Text To Image

Playground

Jib Mix Qwen — more natural pretty faces (Much better at Asian faces) model for next-gen text-to-image generation.

Features

Jib-Mix-Qwen-Image (Text-to-Image)

Jib-Mix-Qwen-Image is a finely tuned text-to-image generation model based on Qwen-Image 20B (MMDiT), optimized through the Jib-Mix portrait enhancement pipeline. It specializes in realistic human faces, cinematic lighting, and vivid artistic styles, delivering professional-grade visuals from simple text prompts — no LoRA setup needed.

Why it looks great

• Jib-Mix fine-tuning – Enhances facial structure, skin texture, and lighting realism, especially for close-ups and half-body portraits.
• Cinematic diffusion engine – Captures lifelike depth, atmosphere, and tone with consistent color harmony.
• Exceptional text rendering – Handles both Chinese and English typography natively, blending text naturally into the image.
• Broad style coverage – From photorealism to anime, oil painting, 3D, or stylized artwork—one model, infinite versatility.
• Identity consistency – Generates characters with coherent facial details and stable expressions across prompts.

Limits and Performance

• Max resolution per job: up to 1536 × 1536 pixels
• Output formats: JPEG / PNG / WEBP
• Processing speed: ~5–8 seconds per image (depending on prompt complexity)
• Prompt input: supports detailed, multi-line bilingual descriptions

Pricing

• $0.02 per image Each image is billed individually.

How to Use

1. Enter a prompt describing your desired image (Chinese or English).
2. Set image size (width × height, up to 1536×1536).
3. (Optional) Set a seed for reproducibility (-1 = random).
4. Choose output format (JPEG / PNG / WEBP).
5. Generate → preview → iterate with refined prompts.

Pro tips for best quality

• Be specific — describe lighting, pose, emotion, and background for more control.
• For portraits, include keywords like cinematic lighting, soft focus, 8K detail, professional photo.
• Fix seed to maintain subject consistency across multiple outputs.
• Experiment with styles (e.g., realistic, anime, oil painting, CG render) to explore model versatility.

Note

• For best realism, ensure prompts describe camera angle, lighting, and environment — the model responds strongly to cinematic cues.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/jib-mix-qwen-image/text-to-image" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "size": "1024*1024",
    "seed": -1,
    "output_format": "jpeg",
    "enable_sync_mode": false,
    "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}"