"AI" is enough of a buzzword today that a certification of any kind might give you an edge in getting your resume noticed by whatever automated or manual means a company uses to whittle through the job applications. That said, if your certificate isn't paired with some practical industry experience, it might not be the most credible look.
As far as certificates in general go, they can give you an edge in getting hired in certain contexts. I believe that some consultancies require a certain number of their developers to be certified to remain in some partnership agreements with different web-services or customers. There are also certain certifications that I believe carry some genuine respect in the industry: possibly CCIE as one example.