Explore AI models on Synexa — 70 models, one API
Upscaling
Raise resolution and recover detail in images that are too small or too soft.
aura/aura-sr
AuraSR upscales images 4x with a GAN-based model that is fast and consistent.
clarity-ai/clarity-upscaler
Clarity Upscaler enlarges images while adding believable detail, guided by an optional prompt.
sczhou/codeformer
Robust face restoration algorithm for old photos / AI-generated faces
recraft/crisp-upscale
Crisp Upscale raises an image's resolution while sharpening small details and edges.
tencentarc/gfpgan
Practical face restoration algorithm for *old photos* or *AI-generated faces*
supavisual/image-upscale
Professional-grade image upscaling. Increase image resolution up to 4x with adjustable creativity and resemblance controls.
nightmareai/real-esrgan
Real-ESRGAN with optional face correction and adjustable upscale
bytedance/seedvr2-upscale
SeedVR2 restores and upscales images, recovering detail rather than simply interpolating pixels.