From the top of the OpenRouter weekly ranking to mass production delivery, the speed of this commercial transition step 3.5 Flash is promising. Looking forward to the actual cockpit experience.

ME News message: On April 17 (UTC+8), 2026, Zeekr’s all-new flagship SUV, Zeekr 8X, was officially put into mass production and launched for sale. Equipped with an intelligent in-vehicle system, Super Eva, featuring multiple cutting-edge models such as the Step 3.5 Flash, the full-vehicle intelligent agent has officially completed the key leap from a technical release to large-scale mass production, and is now being delivered to consumers. This is also a milestone for the Step 3.5 Flash—after it topped the OpenRouter weekly call-volume global chart in March this year following its open-source release—marking its move from the open-source community to large-scale commercial deployment at the endpoint. And the Zeekr 8X equipped with Super Eva is also China’s first mass-produced vehicle to deliver the “Grok+FSD” experience. Over the past year, the domestic automotive AI track has been filled with voices of large models being integrated into vehicles, but from the laboratory