What is the fine-grained topic of the following text: The OpenAI programme, which has received around a $1billion in funding from the likes of Mr Musk, PayPal co-founder Peter Thiel and LinkedIn co-founder Reid Hoffman to name a few, will allow humans to use VR headsets attached to AI computers which will then be able mimic the actions of the human brains. Only return the topic.
OpenAI program's use of VR and AI to mimic human brain actions