Musk Asks Tesla Employees to Switch to Grok AI
N.R. Finch
Elon Musk sent an internal memo last Friday directing Tesla employees to switch their AI tools to xAI's Grok model, citing lower token costs. This means Tesla is systematically steering its internal AI usage toward Musk's own ecosystem.
What exactly did Musk ask for?
The memo was direct: switch to Grok whenever possible. The stated reason is that Grok 4.5's token cost — the per-unit price of processing text through an AI model — is lower than rivals'.
Musk also asked engineers to email him personally with feedback on the model. This means → he is not just pushing the switch but tracking adoption himself.
Why now?
The Monday after the memo, Tesla set a $200-per-week cap on employee AI spending.
Two moves back to back: cap the total, then funnel it to the in-house product. In plain terms = tighten the budget first, then point the money at your own tool.
This reflects a systematic effort to control AI-tool costs at Tesla, not an ad-hoc decision.
Is Grok ready for this?
Tesla employees have been testing Grok for months, running multiple pre-release versions.
xAI's head of product, Andrew Milich, has been working closely with Tesla staff to troubleshoot issues. This means → the switch is not a cold start; groundwork was already laid.
Grok 4.5 launched Wednesday, co-released by xAI and coding-tool startup Cursor. xAI says the model targets engineering tasks and basic office workflows.
Why does this matter?
xAI has announced plans to acquire Cursor at a $60 billion valuation, doubling down on the coding-tool path for Grok.
Whether Tesla's internal switch can produce scaled enterprise-level usage is a key test for Grok's commercialization.
In plain terms = the parent company becomes "customer number one." If it can't work internally, selling it externally gets much harder. Tesla has not commented.
Content is for reference only, not financial advice.