[Elon Musk Asks Tesla Employees to Switch to Grok, Limits Other AI Tools to $200 Per Week] According to monitoring by Dongcha Beating, Elon Musk stated in an internal memo that Tesla employees should switch to using Grok whenever feasible, citing the lower token costs of Grok 4.5. He also instructed engineers to email him directly with feedback on any issues. This week, Tesla implemented a budget cap of $200 per week per employee for using other AI tools, while Grok is not subject to this restriction. Over the past few months, Tesla has been internally testing Grok, with SpaceXAI product lead Andrew Milich assisting in troubleshooting. Grok 4.5 was jointly launched this week by SpaceXAI and Cursor, focusing on programming, engineering, and office tasks. The official pricing is $2 per million tokens for input and $6 per million tokens for output. [Original Link]