X Subscription Folds Grok, Cursor and Premium Into One Plan

A single bill for the Musk stack

The biggest recent change to X is to its business model, and most users won't see it in the timeline. On October 12, SpaceX Super Intelligence, the AI division that now holds both Grok and the social network, launched "The X Subscription." It is one plan that covers Grok, Grok Bot, the coding tool Cursor and X Premium.14 New customers can sign up now, and the company says it will reach users worldwide over the next few days. Current SuperGrok, Cursor and X Premium subscribers don't have to switch. If they choose to, the option will appear gradually in billing settings with a prorated refund, but the move can't be undone, and the old plans no longer accept new sign-ups.14

The reports differ on the details. One outlet says the bundle comes in four tiers aimed at individuals, developers, professionals and heavy AI users.17 Another says pricing wasn't announced at launch and that analysts expect it to land near the $20–$30 monthly range of rival AI subscriptions.8 That second report also calls the launch xAI's entry into paid AI. This article reads that as wrong: Grok already had paid plans, and the new product replaces them rather than creating the category.14

The bundle is a branding move as well as a pricing one. Musk announced on October 4 that SpaceXAI would become SpaceXSI. He made the change after President Trump told federal agencies to say "super intelligence" instead of AI, and the company filed a trademark application for SPACEXSI the same day.1 The official account became @SpaceXSI on October 10, and by October 13 the website and legal terms carried the new name, although the legal entity is still SpaceXAI LLC.1

How X ended up inside a rocket company

The bundle makes more sense once you see how far X has moved since Musk bought Twitter for $44 billion in October 2022.19 In March 2025 he folded X into xAI in an all-stock deal that valued X at $33 billion and xAI at $80 billion.2 In February 2026 SpaceX bought xAI for $250 billion in stock.2 In May, Musk said xAI would stop existing as a separate company, with Grok and X becoming SpaceX's AI division.1 SpaceX went public on June 12 in what was reported as the largest IPO ever, raising about $75 billion at a valuation near $1.75 trillion.2 That same month it agreed to buy Cursor in a $60 billion all-stock deal.2

The result is that the former Twitter now sits a few layers down inside a publicly traded aerospace company. Britannica's summary says it is still unclear how X will develop in that structure, or whether the "everything app" Musk keeps describing will arrive.19 The X Subscription is the clearest answer so far. X is now one product in a portfolio, and a paid membership is the glue between the social feed, the chatbot and the coding tool.

The pace of AI releases supports that reading. Grok 4.7 came out in September as the division's frontier model for coding and agentic work, with a 500,000-token context window. A faster version is available inside Cursor and Grok Build.4 In early October, Grok 4.7 also appeared on Google's Gemini Enterprise Agent Platform and on Microsoft Foundry.7 On October 14 the company released Grok Voice 3.0, a speech-to-speech model that it says handles millions of conversations a day across Tesla and SpaceX.3 It is priced at $0.08 per minute, the same as the previous version.6 X is the consumer storefront for this technology: Grok can be used on X through the @Bot handle without any developer access.7

The everything-app pieces are finally shipping

For years, the "everything app" idea was more talk than product. In 2026 the parts started to arrive. XChat launched as a standalone app on April 24 and was pitched as a WhatsApp competitor.18 X Money went live on July 27 for Premium subscribers, and on August 31 it opened to all U.S. Premium and Premium+ subscribers. Free users still can't use it.18 In September, X added X Numbers, private codes that let people outside a user's network message or call them without a phone number.18

The newest piece is about finance. On September 22, X announced the U.S. Cashtag Partner Program with Coinbase, Gemini, Kraken, Interactive Brokers and Moomoo. Tapping a ticker such as $BTC or $TSLA now shows a "Trade" button.13 The reports agree on one key point: X doesn't execute any trades. Users sign in to the partner's platform, and the partner is responsible for execution, eligibility and account terms.13 The program is also separate from X Money, which can't fund trades.13 One outlet calls it a first step toward trading directly on X.15 That claim deserves some caution. What has launched is a referral layer, which keeps X out of the regulatory burden of acting as a broker.

These launches share a pattern. Payments and the bundled subscription are limited to paying users, and the new features are presented as reasons to pay. X Money's Premium-only rollout and the new subscription both point toward a membership that does several jobs at once, rather than a free platform supported by ads.1814

The advertising pitch: fewer users, more powerful ones

Advertising still matters, and Musk's pitch to advertisers has narrowed. A clip of him at Cannes Lions recently spread again. In it he argues that X's real value is access to business owners, heads of state, investors and writers, as opposed to influencers. He named Marc Benioff and Michael Dell as active users, and he confirmed the clip with a "True" reply.12 Coverage of the clip says the remarks date from a 2024 appearance and were given new life in 2026, so the message itself hasn't changed.12 The same coverage reports that product head Nikita Bier describes a core engineering team of about 30 people, most of whom report directly to Musk.12

Commentator John Gruber has argued that X has "regained its footing," pointing to better AI discussion than on Threads, Bluesky or Mastodon and a less personalized algorithm that no longer pushes Musk's own posts.11 The same coverage says most top advertisers have come back, though ad revenue hasn't returned to pre-acquisition levels.11 It also says X has offered returning advertisers up to $200,000 in extra value.11

The reports don't agree on audience size. One says X has "hundreds of millions" of monthly active users.11 Another cites 245 million users worldwide across all devices.15 The figures can both be true, but neither comes with a clear method, and the lack of solid numbers is a story in itself. A pitch built on reaching the most influential people is easier to make when total reach is hard to check.

Regulators and courts still in the background

The positive coverage of X's product sits alongside serious legal trouble. In December the European Commission fined X $140 million under the Digital Services Act. It was the first fine under that law, and it targeted paid "verified" badges, opaque advertising and researchers' limited access to data.16 X asked an EU court to annul the decision in February. On September 24, the U.S. Justice Department asked to join the case on X's side and called the Commission's action "regulatory overreach."16 That support raises the stakes in a second, broader EU investigation that began in January over Grok producing sexually explicit images, including images of children.16

Those Grok allegations are now in U.S. courts too. Families are suing xAI and X Corp., claiming Grok was used to create sexual images of real, identifiable minors. On October 2, a plaintiff asked the Judicial Panel on Multidistrict Litigation to combine the federal cases in the Western District of Arkansas.9 At least 26 plaintiffs had filed related claims as of October.9 Political friction keeps growing as well: a French minister has accused Musk of running "online harassment campaigns" against European leaders.19

The reading

Taken together, the coverage points to one conclusion. X is no longer being run mainly as a social network that needs to win back advertisers. It is being run as the subscription front door to a SpaceX-owned AI business. The X Subscription, the AI models rolling out across cloud platforms, and the payments, messaging and trading-link features all push users toward one paid identity across Musk's products.14718

The risk comes from the same place as the strategy. Tying Grok closely to X makes Grok's legal exposure, from the EU investigation to the child-exploitation lawsuits, a risk for X as well, and both now sit inside a public company.1692 Washington's support for X in Europe may limit that risk. It also ties the platform's regulatory fate more closely to U.S. politics than any earlier Twitter owner had to deal with.16