First the company changed its name, then it changed how you subscribe. The company formerly known as SpaceXAI officially rebranded as SpaceXSI after CEO Elon Musk announced he would follow U.S. President Donald Trump's push to replace the term "artificial intelligence" with "super intelligence." Right after that, the company announced via its official account @SpaceXSI on October 12 that subscription plans for Grok, Cursor, and X Premium would be unified under a single name: X Subscription.
This isn't just a rebranding move. Cursor, the coding startup the company acquired this past August, used to be billed separately. Now it's being folded into the same subscription card as the chatbot Grok and X's paid membership tier, Premium, with different feature combinations unlocked depending on the payment tier.
Four Price Points, Clear Feature Gaps
The $8/month Plus plan targets individual users, offering Grok Chat, Voice, Imagine, and Build, plus the Grok API and Cursor's coding features. The X Premium portion includes the verification checkmark, fewer timeline ads, creator tools, and advanced analytics.






