PALO ALTO, CA – Tesla's Full Self-Driving (FSD) technology is poised for a significant advancement with the anticipated rollout of "Unsupervised FSD" and a new, more powerful AI model in mid to late 2025. This development has been highlighted by prominent Tesla advocate and FSD Beta tester, Whole Mars Catalog, who tweeted a cryptic "July 21!" on social media, sparking speculation about an imminent announcement.From the account known for its insights into Tesla's progress, the tweet suggests a pivotal date for the company's autonomous driving ambitions. This comes as Tesla has been actively developing FSD V14 and a 4.5X parameter model, aiming for a wider release later in the year.Tesla's Q2 2025 earnings call is scheduled for July 23rd, 2025, just two days after the date teased by Whole Mars Catalog. This proximity suggests that any major FSD announcement could either precede the call as a strategic reveal or be a key topic of discussion during the earnings report. The company is expected to provide updates on robotaxi performance and the expansion of FSD capabilities.The transition to "Unsupervised FSD" represents a crucial step towards fully autonomous vehicles, moving beyond the current "Supervised" iteration which still requires driver attentiveness. Tesla has indicated that this next phase will significantly enhance the system's ability to operate without human oversight, a goal the company has pursued for years.Industry observers are keenly watching for details on how this advanced FSD version will impact Tesla's market position and accelerate the broader adoption of autonomous technology. The July 21st date, as hinted by Whole Mars Catalog, could mark a key milestone in this ambitious technological journey.