<div id="readability-page-1"><p>Tesla’s Full Self-Driving (Supervised) system has now surpassed 8.4 billion cumulative miles.</p>    <p>The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies.</p>    <p>Tesla has long emphasized that large-scale real-world data is central to improving its neural network-based approach to autonomy. Each mile driven with FSD (Supervised) engaged contributes additional edge cases and scenario training for the system.</p>    <figure><img width="1024" height="916" src="https://imageproxy.pbkrs.com/https://www.teslarati.com/wp-content/uploads/2026/02/fsd-8.4-billion-1024x916.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" original-src="https://imageproxy.pbkrs.com/https://www.teslarati.com/wp-content/uploads/2026/02/fsd-8.4-billion-1024x916.jpg"/><figcaption>Credit: Tesla</figcaption></figure>    <p>The milestone also brings Tesla closer to a benchmark previously outlined by CEO Elon Musk. Musk has stated that roughly 10 billion miles of training data may be needed to achieve safe unsupervised self-driving at scale, citing the “long tail” of rare but complex driving situations that must be learned through experience.</p>    <p>The growth curve of FSD Supervised’s cumulative miles over the past five years has been notable. </p>    <p>As noted in data shared by Tesla watcher Sawyer Merritt, annual FSD (Supervised) miles have increased from roughly 6 million in 2021 to 80 million in 2022, 670 million in 2023, 2.25 billion in 2024, and 4.25 billion in 2025. In just the first 50 days of 2026, Tesla owners logged another 1 billion miles.</p>    <p>At the current pace, the fleet is trending towards hitting about 10 billion FSD Supervised miles this year. The increase has been driven by Tesla’s growing vehicle fleet, periodic free trials, and expanding Robotaxi operations, among others.</p>    <p>With the fleet now past 8.4 billion cumulative miles, Tesla’s supervised system is approaching that threshold, even as regulatory approval for fully unsupervised deployment remains subject to further validation and oversight.</p>                  
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               <p>The post Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles appeared first on TESLARATI.</p></div>

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<p>Tesla's Full Self-Driving (Supervised) system has surpassed 8.4 billion cumulative miles, as reported on its safety page. This milestone is crucial for improving Tesla's neural network-based autonomy, with each mile contributing to training data. CEO Elon Musk has indicated that approximately 10 billion miles may be necessary for safe unsupervised self-driving. The annual mileage has significantly increased, with projections suggesting the fleet could reach 10 billion miles this year, driven by a growing vehicle fleet and expanding operations, despite pending regulatory approvals for unsupervised deployment.</p>

- Tesla’s Full Self-Driving (Supervised) system has surpassed 8.4 billion cumulative miles, according to data on its official safety page.  
- This milestone is vital for improving the neural network-based autonomy system, as CEO Elon Musk aims for around 10 billion miles to ensure safe unsupervised self-driving.  
- The significant increase in miles driven, from 6 million in 2021 to over 1 billion in the first 50 days of 2026, is attributed to the growing vehicle fleet and expanding operations.