SpaceXAI Division Takes Over Grok as SpaceX Bets Future on AI

SpaceX has highlighted AI as the tentpole of its future, with the company projecting a multi-trillion-dollar AI market opportunity in its S-1 filing ahead of an expected initial public offering. The financial disclosures paint a picture of a company betting nearly everything on artificial intelligence while its Grok chatbot struggles to find traction with paying users and government customers alike.

The $26.5 Trillion Bet

SpaceX's S-1 filing claimed the company has "the largest actionable total addressable market in human history." The AI portion alone sits at an estimated $26.5 trillion. That number comes close to rivaling the entire US nominal GDP, which stood at nearly $32 trillion in the first quarter of 2026.

But the timeframe for that estimate remains unclear. Third-party analysts offer far more conservative figures. Gartner estimated worldwide AI spending will reach $3.3 trillion by 2027. Citigroup suggested the global AI market may surpass $4.2 trillion by 2030. SpaceX's number is an order of magnitude larger, and the filing offered no bridge between those realities.

Grok's Market Reality

Here is the part the press release skipped. Despite SpaceXAI's grand ambitions, Grok is barely registering with paying customers.

0.174 percent. That is the share of 260,000 US consumers and workers surveyed by AppMagic who paid to use Grok in the second quarter of 2026. More than 6 percent paid for OpenAI's ChatGPT. The gap is not a gap. It is a chasm.

Corporate Users Are Not Buying In

Corporate adoption tells a similar story. Enterprise Technology Research surveyed 500 people and found Claude usage among respondents' companies jumping from 21 percent to 48 percent between 2025 and 2026. Gemini rose from 27 percent to 40 percent. Grok saw a bump too, but only from 4 percent to 7 percent. The trajectory points up, but the destination is still nowhere near the competition.

Government Stays Away

And this is where it gets interesting. Reuters examined AI inventory records from federal agencies in 2025. Out of more than 400 publicly disclosed examples of AI use by the government, just three mentioned xAI or Grok. Three.

Reuters reported that "xAI's Grok chatbot has been a flop with one of the world's largest customers, the US government."

SpaceXAI's S-1 filing struck a more optimistic note, stating the company has launched several products aimed at turning this around:

• Grok Business
• Grok Enterprise
• Grok API
• xAI Gov

The filing expressed confidence that these products "will be attractive to enterprises and governments" and that "substantial opportunities to acquire new customers" lie ahead.

The Nudifying Scandal

There is one detail worth pausing on. Grok's peak download popularity coincided with a January 2026 update that allowed users to generate millions of sexualized images of women and children by using real photos to virtually undress people. The situation persisted for weeks before developers addressed it.

The fallout was swift. Lawsuits followed. The European Union banned nudifying apps. Yet Grok still incorporates "Spicy" and "Unhinged" modes. SpaceX's own financial disclosure described these features as presenting "heightened risks, including reputational harm, the generation of potentially explicit content and misinformation or deceptive outputs, potential nonconsensual or exploitative imagery, intellectual property infringement, or content that could be viewed as exploitative, harmful, harassing, abusive, or discriminatory."

From a business standpoint, SpaceX acknowledged the company faces "the risk of regulatory scrutiny, enforcement actions, litigation, or claims of harm, as well as reputational damage, user or advertiser backlash, or limitations on our ability to distribute or monetize our products in certain jurisdictions or through certain partners.That is an unusually candid self-assessment buried in a financial filing.

What SpaceXAI Is Building Next

SpaceXAI's bet goes well beyond Grok. The S-1 filing disclosed work with Tesla on "Macrohard," described as "an agentic AI platform designed to be capable of fully emulating digital workflows and augmenting human operation of computers using sophisticated autonomous agents."

Then there is the Terafab initiative. This venture involving SpaceX, Tesla, and Intel aims to build a chip manufacturing facility capable of "producing 1 terawatt per year of compute hardware." Both projects are "in the very early stages" of development, the filing cautioned.

For now, SpaceX claims to "own and operate what we believe to be the largest AI training data center clusters on Earth" with its Colossus and Colossus II campuses in Memphis, Tennessee.

The Anthropic Twist

But there is a catch. SpaceX recently struck a deal with rival AI company Anthropic that gives the latter complete use of the entire compute capacity for the Colossus data center. Tom's Hardware reported that the rapid buildout of Colossus incorporated a mix of different Nvidia GPU chips that was very inefficient for AI training workloads. Renting it out to Anthropic for inference tasks simply made more sense than using it themselves.

A Trillion-Dollar Orbital Dream

SpaceXAI's biggest bet is on something no terrestrial competitor can match. The company plans to use its launch capabilities to eventually deploy up to 1 million satellites designed to act as orbital data centers. SpaceX claims it is uniquely positioned to do this.

Ars Technica has previously examined the logic behind orbital data centers along with the economic challenges of taking this course of action. Building that orbital future would potentially require more than a trillion dollars.

Now for the awkward part. The company is currently unprofitable. Starlink remains the only profitable unit. Debt has reached $29 billion. According to Morningstar, SpaceX reported a net loss of $4.3 billion in the first quarter of 2026 and spent more than $10 billion on primarily AI infrastructure along with rocket and satellite hardware.

The IPO Question

The expected SpaceX IPO would provide a critical cash infusion. Whether enough investors embrace SpaceXAI's vision remains an open question. Musk himself described xAI prior to its SpaceX merger as "the smallest of the AI companies" during court hearings for his lawsuit against OpenAI, according to The Wall Street Journal. The gap between ambition and reality has rarely looked wider. The two future initiatives on the table are massive in scope:

• Macrohard: An agentic AI platform built with Tesla, designed to fully emulate digital workflows
• Terafab: A chip manufacturing facility with Tesla and Intel, targeting 1 terawatt per year of compute hardware

Both remain in the earliest stages. Both demand resources SpaceX does not currently have. The S-1 filing lays out a vision that is audacious, sprawling, and tethered to a product that barely registers in the market. Investors will decide if that vision is worth the price of admission.