时间：2026年5月24日
Date: May 24, 2026
特斯拉发布2026.14.6软件更新，FSD v14.3.3全面提升自动驾驶能力
Tesla Releases Software Update 2026.14.6, FSD v14.3.3 Comprehensively Enhances Autopilot Capabilities
摘要 :
特斯拉发布2026.14.6软件更新，核心升级Full Self-Driving (Supervised) v14.3.3版本，通过强化学习和视觉编码器升级，在多种驾驶场景中实现显著性能提升。
本次更新主要包括：升级FSD神经网络的强化学习训练阶段，在多种驾驶场景中实现性能提升；改进神经网络视觉编码器，增强在罕见和低能见度场景中的理解能力；重写AI编译器和运行时，反应速度提高20%；减少不必要的车道偏移和轻微跟车行为；提高停车位选择和 maneuvering 的果断性；改进对紧急车辆、校车等稀有车辆的响应；通过聚焦更困难的强化学习示例，改善对小动物的处理；优化复杂交叉路口的交通灯处理能力；改进对车辆路径中罕见和不寻常物体的处理能力；增强临时系统降级时的处理能力，减少不必要的脱离。此外，更新还包括重要的安全修复和改进。
Summary :
Tesla released software update 2026.14.6, with the core upgrade being the Full Self-Driving (Supervised) v14.3.3 version, which achieves significant performance improvements in various driving scenarios through enhanced learning and visual encoder upgrades.
Key updates include: Upgraded the Reinforcement Learning (RL) stage of training the FSD neural network, resulting in improvements in a wide variety of driving scenarios; upgraded the neural network vision encoder, improving understanding in rare and low-visibility scenarios; rewrote the AI compiler and runtime from the ground up with MLIR, resulting in 20% faster reaction time; mitigated unnecessary lane biasing and minor tailgating behaviors; increased decisiveness of parking spot selection and maneuvering; improved response to emergency vehicles, school buses, and other rare vehicles; improved handling of small animals by focusing RL training on harder examples; optimized traffic light handling at complex intersections; improved handling for rare and unusual objects extending into the vehicle path; enhanced handling of temporary system degradations by maintaining control and automatically recovering without driver intervention. Additionally, the update includes important security fixes and improvements.
入选理由 :
自动驾驶技术的重大进展，直接影响特斯拉车主体验和行业技术发展方向。
Why Selected：
Significant progress in autonomous driving technology, directly affecting Tesla owner experience and industry technological development direction.
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