Tesla has been working on modified Model Ys for its Robotaxi program
1. Tesla has modified Model Ys for its Robotaxi program called 'Halo'. 2. The Robotaxi service launched in Austin with safety features included. 3. Analyst reviews praise the seamless experience of the Robotaxi rides. 4. Plans to expand the Robotaxi fleet and service area over time. 5. Tesla's stock rose 8% following the Robotaxi launch news.