On the contrary, the artilcle clearly says that Tesla does pay for Summon accident:
"The owner of the car voiced the issue at the dealership seeking compensation for the damage. The company refused to take liability for the incident and said that the feature is still in the Beta phase. However, the company agreed to pay for the damage, following the proviso that the incident was a collision and not a malfunction."
The Smart Summon feature allows you to summon your Tesla from the parking spot to the point where you are by using the mobile app.
www.news18.com