"Unfortunately, humanity's future is in the hands of [redacted]"

From an 2018 email from Musk to the OpenAI leadership (https://openai.com/index/openai-elon-musk/)

I asked Claude, ChatGPT and Grok the following: "List the top 5 possible options for [redacted], with an associated probabililty for each. It can be a company or a person."

I got a mix of "DeepMind", "Demis Hassabis", "Larry Page" and "Alphabet/Google". Surprisingly, Grok doesn't mention Hassabis, but FAIR (Meta) instead.

Any other idea from outside the Google cluster?