自动驾驶之心·2025-10-29 03:30Core Insights - The article discusses the advancements in autonomous driving technology, particularly focusing on the performance of Horizon's HSD system compared to Li Auto's VLA system, highlighting the strengths and weaknesses of both [5][6]. Group 1: Technology Comparison - Horizon's HSD technology architecture utilizes visual information for trajectory output, with laser radar positioning as a safety redundancy, while the VLA system is criticized for its high computational and bandwidth requirements [5]. - During a test drive of the Horizon HSD engineering vehicle, the experience was reported to be significantly better than the current production version of Li Auto's VLA, particularly in terms of comfort and smoothness during traffic conditions [6]. - Feedback from the Horizon team indicated that the HSD system performs well in controlled environments but has limitations in extreme weather and complex scenarios, suggesting a need for further development [7]. Group 2: Community and Collaboration - The article mentions the establishment of nearly a hundred technical discussion groups related to various aspects of autonomous driving, with a community of around 4,000 members and over 300 companies and research institutions involved [8]. - The collaboration between Horizon and vehicle manufacturers is emphasized, with a focus on integrating user interface elements that respect manufacturer preferences, which can impact the overall driving experience [7]. Group 3: Future Outlook - The article suggests that while the HSD system shows promise, it is still in development and may not yet reach full autonomous driving capabilities, estimating it to be around 60% of the level of Li Auto's V13 system [7].