Pony.ai Kicks Off 24/7 Robotaxi Operation in Major Chinese Cities
The initiative builds on Pony.ai's extensive operational foundation, with over 50 million kilometers of global autonomous testing. These efforts cover a wide range of traffic and lighting conditions — from midday congestion to late-night driving — providing robust validation of system performance under real-world scenarios.
The company's proprietary autonomous driving system — its "virtual driver" — has logged more than 500,000 hours of driverless operation. According to internal metrics, the system has achieved a safety record up to ten times safer than that of human drivers. This continuous validation has sharpened the system's ability to respond to complex road environments and changing weather conditions.
At the heart of Pony.ai's sensing and perception capabilities is a multi-sensor fusion architecture that integrates high-performance 128-beam LiDAR, 8-megapixel cameras, and 4D imaging millimeter-wave radar. Together, these components deliver real-time, 360-degree perception — even in low-light or nighttime settings.
Unlike vision-only systems that rely heavily on ambient light, Pony.ai's use of active sensing technologies such as LiDAR and radar adds critical redundancy. This enables the detection of low-contrast objects like pedestrians in dark clothing, reduces the impact of headlight glare, and supports safe navigation on poorly lit or unlit roads.
This level of capability is made possible by the company's advanced autonomous driving software stack, built on its "PonyWorld foundation model and virtual driver" architecture. Deployed in its seventh-generation Robotaxi fleet, the system enables stable, high-precision detection of road features, signage, vehicles, and pedestrians — from nearby blind spots to distances of up to 650 meters. To ensure reliability in harsh conditions, the vehicles are also equipped with a proprietary sensor self-cleaning system that mitigates the impact of rain, fog, dusts and road debris.
As Pony.ai continues to scale its seventh-generation Robotaxi fleet across
As cities grow quieter after dark, late-night commuters may find a new kind of travel companion: a safe, reliable Robotaxi — always on, always ready.
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SOURCE Pony.ai