Topaz Photo 1.8.0 - 1.8.1 Wonder 4

Hello everyone!

We’re excited to announce that Wonder 4 is now available in the cloud in Topaz Photo. We are preparing to bring the local version soon!

Please use the latest v1.8.1 installer links and view the updated change log below.
For any issues, make sure to send us an email to support@topazlabs.com.

Thank you!
Esther Huynh
Product Manager
Topaz Labs


v.1.8.1
Released November 11, 2026
Windows: [Download]
Snapdragon: [Download]
Apple Silicon Mac: [Download]
Intel Mac: [Download]


v.1.8.0
Released November 10, 2026
Windows: [Download]
Snapdragon: [Download]
Apple Silicon Mac: [Download]
Intel Mac: [Download]


Wonder 4 is here!

Our most advanced all-in-one image enhancement model, Wonder 4 is now available in the cloud in Topaz Photo! It can upscale images and automatically reduce noise, blur, compression artifacts, and image damage, while bringing back facial detail, all in one step.

It’s especially useful for low-resolution or older photos, damaged scans, and images that look noisy, blurry, or compressed. It also works with high-resolution images when you want an all-in-one enhancement.

Compared with Wonder 3.5, Wonder 4 handles more fixes together in one pass and analyzes each part of the image to apply the corrections it needs. It also chooses the enhancement strength automatically, so there are no Low, Medium, or High settings to adjust. The result is a more cohesive enhancement that preserves natural texture.


Changelog:

  • Wonder 4 Cloud
  • Added support guidance for AI Processor in Preferences
  • Fixed Denoise slider not showing enhancement values
  • Improved Smart App controls support
  • Fixed PS plugin message (v1.8.1)
  • Fixed Neuroserver model throwing errors (v1.8.1)
  • Fixed Wonder enhancement menu forcefully updating image to default selection (v1.8.1)
  • Fixed Wonder always outputting 4x (v1.8.1)
9 Likes

Awesome! Wonder is really fantastic. It’s really the only photo model I use these days. It’s so nice to just have one model that does it all.

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that’s great to hear! any stellar results you can share with us? i’m curious what type of images you’re enhancing

I’ve done family photos with real people, but it also works well with old game screenshots. I’ve been trying for years to upscale screenshots from The Neverhood. This is the best I’ve ever seen. It can still be improved…you can see some graininess in the wonder image on the ladder specifically, but it retains a lot of the quality with the upscale and overall produces a nice image!

Standard Screenshot vs Wonder 4 (6x Upscale)

Standard Screenshot vs Wonder 4 (6x Upscale)

2 Likes

Ah, the Neverhood!

I love this game :wink:

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Installed and working just fine (W11h). No issues found but can’t notice any changes either (Wonder 4 not tested though).

Thanks for the update. My first try upscaling with Wonder 4 is proving problematic, though. Although the application estimates some 29 seconds to process the upscaling in the cloud, actually the process takes forever and eventually ends in an error (“error running model”).

1 Like

I use Topaz REALISM on CLOUD for AI generated images and the run always includes 4 upscales in each of the ‘strengths’, and then a careful eye across each to reject ‘wrong face’ or ‘withered skin’, but almost always in a first run can get something that I like. I did wonder (pun intended) if WONDER 4 has now ‘caught up’? If so, bring WONDER 4 Home a.s.a.p. as I already have RERALISM on the CLOUD. So, when?

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@juancar.garvill - can you send over to support@topazlabs.com your app logs and we can have a look at what is causing this error. From the app > Help menu > Open logs folder and send to the Support email all the files in this folder.

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@andrew-5919 - Great to hear! We do not have a timeline to provide as integrating such a model in the app takes time, but its definitely in the works!

2 Likes

I just sent that email to the support team, thank you.

1 Like

I’m getting wonderful results on older historical document images with default settings @ 4X (aside from occasional text rendering typos) but like juancar.garvill I am unable to process a 2004 digital image (even cropped).

Screenshot 2026-11-11 at 10.18.22 AM

Does not like photos (scanned image this time)… Estimated time is going up and down.

Might be processing for real? Or maybe it’s a failure still in progress? We’ll see…

I gave up on that one and backed it down to 2X, no difference except for a new record enhancing time.

Trying another random image, this time at 6X, with successful and very impressive results:

Then the next random image fails again:

I will send logs…

2 Likes

@plugsnpixels - Yes, make sure to send the logs to support@topazlabs.com for this error.

We checked Juan’s logs with the development team, but they didn’t show any errors. We’ve asked him to send us the image that’s causing the issue, since we haven’t been able to reproduce it on our side and want to test with his file.

Since you seem to be experiencing the same issue (only happening on certain images), make sure to include the 2 images giving issues along with your logs in your email so we can test it as well.

OK, I will try to pull out a few of the failed examples to send with the logs.

Then here is one that worked at 6X, no rhyme or reason…

1 Like

Wonder Broken upscales X4 no matter what I choose, either specifically or using the other X buttons. I have already reported it via the app and sent logs, etc. I have already tried a reboot; no luck, so I have uninstalled and cleaned the registry before attempting a clean install. I will update the forum when that is done.

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@david_austin - thanks for flagging. This is an issue we are able to reproduce, and I have added your contact information on the development team ticket we have for this and will update on your email thread once a fix is released.

2 Likes

Thanks, I did a 100% clean installation, but still the same issue, so I will revert back to 17.1 while I wait for the fix.

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It definitely handles text well, but only marginally so vs 3.5. Still notice it makes square dots in fonts rounded, esp with very low res sources, and even that is not consistent. Sometimes in the same text it keeeps them square then rounds them off.

Sorry, I should specify the fault applies to ALL Wonder modes, not just 4, so I have reverted back to 17.1; 18 is unusable for me.

For anyone experiencing Photoshop plugin issues (Mac only), installation errors, or issues with generative models, the development team has just released a patch in Topaz Photo v1.8.1.

Make sure to install this update and test again.

If any issues remain after updating to v1.8.1, send the details along with your application logs to support@topazlabs.com so we can investigate and relay the findings to the development team.

Topaz Photo v1.8.1
Windows: [Download]
Snapdragon: [Download]
Apple Silicon Mac: [Download]
Intel Mac: [Download]

2 Likes