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窄路会车时，车辆需要先让出一条路，才能继续前进。8月31日，元戎启行发布DeepRoute IO 4.0，这是面向量产车型的OTA（空中软件更新）版本，新增对车辆与周围环境空间关系的系统理解，可在施工路段自主规划倒车脱困，也能在狭窄道路会车时主动倒车礼让。
When vehicles meet on a narrow road, one of them must first make room before either can continue forward. On August 31, DeepRoute.ai released DeepRoute IO 4.0, an OTA (over-the-air software update) version for production vehicles. It adds system-level understanding of the spatial relationships between vehicles and their surroundings, allowing the system to autonomously plan reversing to escape construction zones and actively reverse to yield when vehicles meet on narrow roads.
这套能力还覆盖路边车位起步和多把掉头。当前后空间都有限，车辆可以前后腾挪；当原本的行驶方向受阻，系统会根据周围空间寻找新的通行方式。元戎将其描述为让辅助驾驶从以行车场景为主，扩展到覆盖前后向的复杂空间驾控，并称自己是行业首家将这项能力系统性融入辅助驾驶体系的企业。
The capability also covers pulling away from roadside parking spaces and multi-point turns. When space is limited both in front and behind, the vehicle can maneuver back and forth; when its original direction of travel is blocked, the system looks for a new way through based on the surrounding space. DeepRoute describes this as expanding assisted driving from a focus on driving scenarios to complex spatial control covering both forward and reverse directions, and says it is the first company in the industry to systemically integrate this capability into an assisted-driving system.
IO 4.0共完成12项辅助驾驶能力优化。元戎公布的数据显示，感知识别能力提升41.7%，动态博弈能力提升38.6%，行车效率提升53.6%。系统还增加舒适、标准两种驾驶风格，并针对复杂路口、汇入变道、动态交通规则理解和弱势交通参与者交互进行调整；红绿灯起步、减速带控车也被纳入日常驾驶体验优化。
IO 4.0 completed optimization of 12 assisted-driving capabilities. Data released by DeepRoute shows that perception and recognition improved by 41.7%, dynamic interaction improved by 38.6% and driving efficiency improved by 53.6%. The system also adds comfortable and standard driving styles, and adjusts its handling of complex intersections, merging and lane changes, dynamic traffic-rule understanding and interaction with vulnerable road users; starting at traffic lights and vehicle control over speed bumps were also included in the optimization of the everyday driving experience.
****不过，相关功能只是按合作车企通知陆续推送，具体车型配置和时间尚未在此次发布中统一给出。上述提升比例来自元戎自身数据。
****However, the relevant features will be rolled out successively according to notifications from partner automakers, and unified details on specific vehicle configurations and timing were not provided at this launch. The improvement percentages above come from DeepRoute’s own data.
这项量产升级背后，是元戎对物理AI——让人工智能理解并作用于真实世界——的进一步投入。公司今年5月成立Superfluid Lab（超流体实验室），研究面向物理世界的基础模型，并探索VLA、世界模型和多模态方向。元戎把IO 4.0视为解决真实道路具体问题的产品路径，同时用基础模型研究空间理解和复杂开放环境中的能力上限。
Behind this production upgrade is DeepRoute’s further investment in physical AI—enabling artificial intelligence to understand and act on the real world. In May this year, the company established Superfluid Lab, researching foundation models for the physical world and exploring VLA, world models and multimodal approaches. DeepRoute views IO 4.0 as a product path for solving specific problems on real roads, while using foundation-model research to explore the limits of spatial understanding and capabilities in complex, open environments.