Organization

SpaceX

Model developer · Compute infrastructure · Consumer products · Starbase, Texas

SpaceX reports three business segments: Space (reusable launch vehicles), Connectivity (the Starlink satellite network), and AI. SpaceX acquired xAI in February 2026, and its AI segment covers the Grok models, AI products for consumers and businesses, the X platform, and AI computing infrastructure.1

Last reviewedSep 29, 2026Entry updated Sep 29, 2026

Status: SpaceX completed its initial public offering in June 2026, and its Class A common stock trades on Nasdaq under the symbol SPCX. It completed its acquisition of X.AI Holdings Corp. (xAI) on February 2, 2026, and of Anysphere, Inc. (Cursor) on August 14, 2026; both became wholly owned subsidiaries.1 2

Key facts

Website: spacex.com (external site: spacex.com)
Legal name: Space Exploration Technologies Corp.1
Ownership: Publicly traded
Legal form: Texas corporation1 2
Headquarters: Starbase, Texas1 2
Founded: 20024
Sectors: Frontier models

What is and isn’t public

An evidence-based summary of what this catalog has documented. It is not a verdict on the organization as a whole.

SpaceX's AI work is carried out mainly through its xAI subsidiary. The Grok models are offered as hosted services, and xAI has published weights for two earlier models (Grok-1 and Grok 2); see the xAI record. This catalog has no record of model weights published under SpaceX's own name.1 3

Products

Documented products and how they are delivered. Each row links to the official page.

No product records yet.

Related open artifacts

Records in the Open Models & Tools directory that list this organization as a maintainer or publisher.

No open-artifact records in this catalog list SpaceX. That is not evidence that none exist — only that none have been reviewed here.

Organizational relationships

Subsidiary: Anysphere (Cursor)
Subsidiary: xAI (SpaceXAI)

Units and subsidiaries have their own records and are counted separately from their parent.

Notable documented facts

Grok, the xAI API, and other Grok products are recorded on the xAI (SpaceXAI) record, which is a subsidiary of SpaceX.1
SpaceX's second-quarter 2026 results release says that in that quarter it entered into cloud services agreements to give customers access to compute capacity, and that it was continuing to build out its Colossus II compute capacity.4

In the news

Dated, sourced updates in this catalog's news that mention this entry.

Aug 14, 2026 · Ownership
SpaceX completes its acquisition of Anysphere, the developer of Cursor
SpaceX completed its acquisition of Anysphere, Inc., the company behind the Cursor coding tool, on August 14, 2026, through a merger of a SpaceX subsidiary into Anysphere. SpaceX's Form 8-K says Anysphere survives as a wholly owned subsidiary of Space Exploration Technologies Corp., and Cursor announced the same day that it is now part of SpaceX. The Anysphere record now lists SpaceX as its parent company.
- SpaceX
- Anysphere (Cursor)

U.S. eligibility

How this record meets the catalog’s published eligibility policy.

Eligible · basis: U.S. headquarters

Space Exploration Technologies Corp. is a Texas corporation. Its Form 10-Q for the quarter ended June 30, 2026 and its Form 8-K of August 14, 2026 both list its principal executive offices at 1 Rocket Road, Starbase, Texas.1 2

Assessed Sep 29, 2026

Eligibility policy

Sources

1.
Space Exploration Technologies Corp. Form 10-Q for the quarter ended June 30, 2026 (external site: sec.gov)
U.S. Securities and Exchange Commission (SpaceX filing) · Filing · published Aug 4, 2026 · accessed Sep 29, 2026
2.
Space Exploration Technologies Corp. Form 8-K (Items 2.01, 3.02, and 9.01), August 14, 2026 (external site: sec.gov)
U.S. Securities and Exchange Commission (SpaceX filing) · Filing · published Aug 14, 2026 · accessed Sep 29, 2026
3.
xAI on Hugging Face (external site: huggingface.co)
Hugging Face · Repository · accessed Sep 29, 2026
4.
SpaceX Reports Second Quarter 2026 Results (Exhibit 99.1) (external site: sec.gov)
U.S. Securities and Exchange Commission (SpaceX filing) · Filing · published Aug 4, 2026 · accessed Sep 29, 2026

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