There is no company on the planet that would benefit from providing people local means to run LLMs. As a result only hacks and leaks will be how individuals can manage to run LLMs outside of heavily monitored remote API calls.
Facebook is not a major player in the Llm field, the technological advantage of openai is to large, BUT they can reduce the expected gains of their competition by providing less powerful alternatives for free.
(Though to be clear I do hope Facebook does release more models because I want to play with them)
Or they’ll do a home network device like implement it like a HomeKit hub. So the plugged in resource has more computational power and feeds it to iphones when nearby. Disconnected, the iphone uses a much more rudimentary one or falls back to Siri or a cloud service.
Only two things are for certain; you'll have to pay for it, and it will not be cheap.