Topaz Gigapixel v1.4.0

Topaz Gigapixel Releases
1

Hello! We’re rolling out an update focused on performance and reliability. Large-image previews are now faster, minimizing workflow delays, and a few UX refinements. Compatibility investigation for the M6 is ongoing, please share your logs with the support team to report any issues encountered.

For any other questions, please email support@topazlabs.com.

Thank you!
Esther H.
Topaz Labs

Topaz Gigapixel v1.4.0
Windows: [Download]
Snapdragon: [Download]
Apple Silicon Mac: [Download]
Intel Mac: [Download]
Released October 12, 2026

Known Issues:

  • M6 users experience slower initial rendering time with MacOS27 (It will run faster the 2nd time)
  • Color shift in export queue thumbnails using CMYK files
  • Color shift on images with Apple wide color sharing profile

Changelog:

  • Updated preview handling to improve performance
    • Various image loading utilities improved, preview now uses GPU
    • If you want the old preview, turn off GPU rendering in Preferences > General
  • Fixed Autopilot stalling when reloading an image
  • Updated Neuroserver for better Mac support
  • Fixed Windows flagging the app when Smart App Control is turned on
5 Likes
Redefine Creative Mac OS 27 issue
Resolved in v1.4.0 | macOS 27 Golden Gate Issue
2

Does this fix include the one from the previous web version? Is this the bug where sometimes there’s a faint outline of a grid-like black frame?**

Wonder 3.5:** Fixed an issue that caused visible tiling in some results.

Thank :hugs: (This is from Google Translate.)