Key Takeaways Tesla (TSLA) is pushing ahead with Optimus—its humanoid robot—and the AI (artificial intelligence) stack behind it. Well, the progress hasn't been remarkable yet, but it is moving forward. Tesla also points to its Full Self-Driving (FSD) system as proof of its AI advantage. With billions of miles of real-world driving data, the company continues to reduce human interventions and claims safety gains over human drivers. Musk argues the same AI principles that train vehicles will allow Optimus to ...