Used by professional photographers, fine artists, designers, illustrators, and creative teams worldwide. Gigapixel AI was the first commercially available AI image upscaler, since 2019. Now as Topaz Gigapixel, the models are better than ever.

6x Lossless Zoom

Crop in on your subject without losing quality and while enhancing detail.

True-to-Input Details

Explore nine different AI models inside Topaz Gigapixel to make every image larger.

Use Before Every Print

From poster to billboard. Ensure every detail is crisp, defined, and bold.

Photogs, Artists & Designers

Every type of creative professional can benefit from running their images through Topaz Gigapixel.

Unlimited Local Rendering

Your files never leave your computer with local rendering. Perfect for pros handling confidential or proprietary material.

Unlimited Cloud Rendering

Take the pressure off your hardware with cloud rendering. You'll get the fastest processing times with the latest AI models. And it's all unlimited.

A Seamless Addition To Your Workflow

  • Photoshop
  • Lightroom Classic
  • Desktop App

Use Topaz Gigapixel as a standalone app, or as a plugin to your favorite image editing software.

Note: Topaz Gigapixel is only compatible with PS CC 2020 and later

What's New

Neuroserver Speed Improvements for Mac and Windows

In this release are many improvements to NeuroServer which speeds up both Mac and Windows processing in different ways. Overall, NeuroServer runs efficiently compared to previous versions, which benefits all NeuroServer-based models: Wonder 2, Wonder 3, and Recover Faces 3.

Mac

On Mac, two things changed. First, NeuroServer initialization and model loading are significantly faster. The first run after installing should start up noticeably quicker, and subsequent runs load faster too. Second, processing now uses both the GPU and Neural Engine together. Combined, Mac processing is almost 2x faster across all NeuroServer models.

Testing a M4 Mac, we upscaled a 24MP image to 96MP (2x upscale) with the following results.

  • processing time on v1.6.0
  • processing time on v1.6.1, a 4x increase

Windows

On GPUs that meet the minimum VRAM requirements (8GB and 12GB cards) NeuroServer was running inefficently due to memory usage. We have reduced requirements to allow faster image processing on these devices which were bottlenecked by memory. For 8GB and 12GB VRAM GPUs, the speed improvement is up to 4x.

in our testing with an NVIDIA 4060 Laptop GPU with 8GB VRAM, we upscaled a 24MP image to 96MP (2x upscale) with the following results. Note that devices with more GPU have lower improvement due to no memory bottleneck in processing.

  • 1982s (33m) processing time on v1.6.0
  • 450s (7.5m) processing time on v1.6.1, a 4x increase

If you've been avoiding these models for larger images or batches because of processing time, this update changes that calculation.

Changelog

  • Update NeuroServer to improve processing speed 2x on Mac and up to 4x on Windows
  • Add double-click to maximize window on Mac
  • Block generative models on Windows ARM with tooltips explaining they are not supported on that platform
  • Fix face recovery processing greyscale images twice
  • Fix Redefine Creative model applying Redefine Realistic instead when used on a batch of images
  • Fix Redefine model preview not updating when the image prompt is changed
  • Fix Standard Max cloud strength tooltip showing 0 or 1 instead of the correct value
  • Fix Wonder 3 grain settings not being included in cloud renders
  • Fix Wonder 3 enhancement strength not showing correctly in cloud renders after restarting application
  • Fix Wonder 3 batch processing using the same strength for all images when different strengths are selected
  • Fix Intel Mac color shift when sending images to cloud render
  • Fix legacy models appearing in the model selector menu instead of only the model version dropdown
  • Fix output image PPI not matching expected resolution for print when using cloud render
  • Fix "…" options menu not appearing in the cloud render queue
  • Fix out-of-memory crash on images larger than 40MP on some NVIDIA hardware
  • Fix Wonder model download not retrying on failure during Mac installation
  • Fix "Don't show again" checkbox not functioning on Neuroserver local render not available dialog
  • Fix face recovery help link
  • Fix macOS title bar buttons not centering correctly
  • Fix Topaz Labs appearing at incorrect size for Photoshop Automate plugin
  • Fix crash from log file corruption
  • Fix various stability issues from race conditions and memory handling