At the core of "Come to Me" is Tesla's proprietary AI, powered by the company's in-house chips and over-the-air updates that continuously refine performance. Elon Musk, Tesla's CEO, has touted this as a step toward unsupervised autonomy, with recent X posts from his account emphasizing that by mid-2025, such features could achieve safety levels "far in excess of the average human driver." Drawing from web-sourced updates, including a 2025 Electrek article, Tesla has shifted its FSD definition, moving away from full autonomy promises to focus on supervised enhancements like this summon tool, amid growing scrutiny.