I would say continue update LLM isn't a very good idea, the compliance issue will be huge. Also feeding data without quality check seems like a sure recipe for disaster.

For the foreseeable future, LLM will be used for a unique set of queries that are more operational, like a consult, not for stuff that are informational, like what news is published today.

If your query is relying on the model to be update to date with today's news, you can just put it into the prompt.