According to Sawyer Merritt (@SawyerMerritt), as of January 1st, 2026, all Tesla referral codes have reset, allowing users to make up to 10 referrals per calendar year, with each benefit expiring 12 months after issuance (source: Twitter). For AI-focused businesses in the automotive sector, this reset presents new opportunities to leverage recommendation algorithms and data-driven marketing strategies to maximize engagement and conversions. By integrating AI-powered referral tracking and reward optimization, companies can enhance user acquisition and retention, aligning with evolving digital marketing trends in the AI and electric vehicle industries.