Ask HN: Is there a market for LLM-powered local programs instead of SaaS?

I'm developing several LLM-powered tools for a friend who manages a social media account to streamline his workflow. Initially, I used the OpenAI API, but I believe some tasks could be handled by local models. Since these tools could be useful to others, I'm considering creating a SaaS offering. However, as I also plan to develop a local version, I’m unsure whether to commercialize it as a SaaS product or as a traditional software program that runs locally.