Tesla's ambitious robotaxi network took an unexpected dip in activity during the second quarter, driving fewer miles for paying customers than in the first. Despite expanding to six cities and claiming zero notable incidents, Tesla faces challenges in accumulating specific driving data for its Cybercab fleet.

The decline in paid rides comes amid weakening profits and a growing number of crashes reported to regulatory bodies. CEO Elon Musk highlighted safety concerns, warning that even minor incidents could trigger a regulatory backlash. Tesla's insistence on using cameras alone for safe driving also contrasts with industry standards.

While the company remains optimistic about rapid growth, the current setback raises questions about its strategy and the future of autonomous vehicles in urban settings.