Tesla has launched a software update for its vehicles, introducing an artificial intelligence (AI) language model called Grok. According to Electrek, Tesla stated in its launch notes (2025.26) that Grok is now available in Tesla.

Musk's announcement comes hours after xAI debuted its latest flagship AI model, Grok 4. The 54-year-old discussed the recent innovation during a nearly hour-long livestream shared on xAI's X page, during which he did not mention the chatbot's integration into Tesla vehicles.