It is quite possible that OpenAI has synthesized the voice from SJ material.
However If OpenAI can produce the woman who did is the current voice, and she has a voice nearly identical that of SJ would that mean OpenAI had done something wrong?
Does SJ since she is a celebrity hold a "patent" right to sound like her.
The more likely scenario is that they have hired a person and told her to try and imitate how SJ sounds.
What is the law on something like that?
i.e. intent matters.
In this case, since the other voice actor has a clearly different voice than SJ, it seems like their intent is to just copy the general 'style' of the voice, and not SJ's voice itself. Speculative though.
How can you say that when they literally approached SJ for her voice, and then asked the voice actor to reproduce SJ's voice?!
you are just making that up afaict.
> How can you say that when they literally approached SJ for her voice
Almost by definition SJ's voice will match the style of 'Her', at least for awhile (*). So why not ask SJ first?
(*) voices change significantly over time.