Google and OpenAI have more or less acknowledged that open source is going to dominate, in part due to the guardrails that corporations will be expected to put in place to "protect" their "vulnerable" population from the effects of "bad AI."

The truth is the AI only "hallucinates" as bad as the input (prompt) the user gives it. If you're explicit in your prompts then more often than not you will get explicit answers, instead of random answers as a result of your failure to provide clarity in what it is that you seek.