Illustrator 26.0.1 64-bit Asset Export JPG is broken.

[Designrama]

Something has gone wrong in this version, JPG generated from Asset Export is very poor even at 100. Text seems not be affacted by it, only image. This wasn't an issue in previous version.

[Ton Frederiks · Accepted solution]

Did you try Art Optimized for anti-aliasing?

[Designrama]

Thank you, I was looking for that setting.

[Ton Frederiks]

Good to hear that helped.