Tesla’s next stop for its Robotaxi program may be Arizona, not California, as the company seeks to expand its autonomous vehicle testing beyond Austin, Texas. A spokesperson for the Arizona Department ...

Tesla has not yet applied for the required permits to operate its driverless taxi service in California, according to the ...

Musk announced the plan in a thread published late Wednesday on the social media platform X. He also said Tesla will expand its commercial robotaxis in Austin, Texas, by the end of this week.

His artificial intelligence firm xAI unveiled the latest version of the chatbot, Grok 4, on Wednesday, claiming it’s “the smartest AI in the world.” ...