On June 29, 2026, Horizon released the full-scenario assisted driving system HSD V2.0, marking the largest OTA upgrade since the system's initial launch. This update includes six-dimensional evolutions, 18 new features, and 25 experience optimizations. Built on a world model and end-to-end reinforcement learning architecture, HSD V2.0 enhances intelligent driving experience, driving and parking capabilities, comprehensive risk avoidance, and personalized interaction. The iCAR V27, as one of the first models to adopt this system, began rolling out OTA updates to vehicle owners in batches starting June 30.
