Tesla CEO Elon Musk said Wednesday his company will launch a paid ride-hailing robotaxi service in Austin, Texas using its own fleet vehicles this coming June — the latest in a long line of sky-high promises he has yet to meet about autonomy.

While Tesla focuses on its robotaxi launch, Rivian is looking to take hands off the wheel and eyes off the road while enabling drivers to chat with the car.

Tesla will launch an “unsupervised, no one in the car” robotaxi service in Austin, Texas, in June, Elon Musk said in an earnings call Wednesday. “We just want to put a toe in the water, make sure everything’s okay, put a few more toes in the water, with safety of the general public and those in the car as a top priority,” Musk said.