Wonder 3.5 — New!
Highest-quality generative upscaling for images with greater detail, precision, and realism
Model Overview
Wonder 3.5 is an updated generative upscaling model designed to deliver higher levels of detail, precision, and natural realism across a wide range of image types. It supports both high-quality inputs and heavily degraded or compressed images, with selectable Low, Medium, and High enhancement levels for greater control across varying input conditions.
Building on Wonder 3, Wonder 3.5 produces finer detail with fewer repetitive patterns and improved handling of visual noise. It also delivers greater precision when enhancing structured graphics such as tables and charts, while maintaining strong performance across portraits, landscapes, wildlife, and complex textures.
Key Capabilities
Higher-quality results with increased detail and improved realism.
Transformative enhancement for low-resolution and compressed photos, with improved detail and text clarity.
Fewer repetitive patterns and improved handling of visual noise.
Greater precision for tables, charts, and other structured graphics.
Low, Medium, and High enhancement controls for a range of input conditions.
Model Pricing
Output MP
Credits
Getting Started
Endpoint
model—"Wonder 3.5"
Model-Specific Parameters
enhancement_strength— enum (optional), default"high"Enhancement strength (low, medium, high)
grain— boolean (optional), defaultfalseWhether to add grain to the output
grain_density— number (optional), default0.5Intensity of the grain effect (0.0 to 1.0)
grain_model— string (optional), default"silver"Grain model: 'silver', 'gaussian', 'grey'
grain_size— number (optional), default1.0Size of the grain particles (1 to 5)
grain_strength— number (optional), default0.5Strength of the grain effect (0.0 to 1.0)
input_height— integer (optional), defaultnullInput image height in pixels
input_width— integer (optional), defaultnullInput image width in pixels
output_height— integer (optional), defaultnullOutput image height in pixels
output_width— integer (optional), defaultnullOutput image width in pixels
Examples
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