>>chroma+(OP)
Voice cloning could be as simple as a few seconds of audio in the context window since GPT-4o is a speech to speech transformer. They wouldn't need to claim anything, just switch samples. They haven't launched the new voice mode yet, just demos.
>>chroma+(OP)
> Claimed that the existing training of the Sky voice was voiced by her?
That claim could very well be true. The letter requested information on how the voice was trained - OpenAI may not want that can of worms opened lest other celebrities start paying closer attention to the other voices.
>>chroma+(OP)
They would create a voice in partnership with her? Not sure why you’re assuming it’s some insanely laborious process. It would obviously have been incredible marketing for them to actually get her on board.