Beta jumping up to fill entire RAM memory when doing multiple AI generations

Was working on an image trying to generate a replacement background. I had done 20 different AI image generations and the App crawled to a virtual snail pace. Checked memory and it was completely filled. I have 64GB of memory. Only other major app open was LR.

Quit the application to clear up memory. Restarted and saw the memory taken start jumping way up again.