Do I need schema markup to show up in AI answers?

https://befitting-corleggy-7af.notion.site/This-piece-really-hits-on-the-tension-we-re-all-feeling-lately-Honestly-I-ve-started-keeping-a-run-38cd9d9bae0f801aadd3e432674eeb92

Last October, I spent three hours debugging a client site because an AI summary tool attributed their proprietary manufacturing process to a direct competitor