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Cartis diligence evidence schedule

xAI–HUMAIN Saudi AI Infrastructure Program

PRJ-0441 · Program · Saudi Arabia; site undisclosed, Saudi Arabia

Record last updated Oct 28, 2026

Scope and capacity

xAI and HUMAIN have announced a framework to develop hyperscale GPU data centers in Saudi Arabia. A physical site, permits, construction start and project financing have not been announced.

Headline: See constituent sites

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Claims and exhibit sources

Jump to a claim (19)

Canonical record type · Development program

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41944 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Framework agreement announced · True

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41945 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Framework geography · Kingdom of Saudi Arabia

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41946 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Physical site disclosed · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41947 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

City disclosed · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41948 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Coordinates disclosed · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41949 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Legal project vehicle disclosed · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41950 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Public permit set identified · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41951 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Construction start verified · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41952 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Operating capacity verified · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41953 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Official xai capacity disclosed · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41954 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Reported joint program capacity · 500 MW

Planned / design or future potential · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41955 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. HUMAIN invested USD3 billion in xAI Series E

    Reuters · Document date: Feb 18, 2026 · Primary

    Source reference: SRC-2361 · Recorded authority: Secondary

    Source URL

    https://www.reuters.com/world/middle-east/saudis-humain-invested-3-billion-xais-series-e-funding-round-2026-02-18/

  2. xAI and NVIDIA to develop Saudi data center

    Wall Street Journal · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2363 · Recorded authority: Secondary

    Source URL

    https://www.wsj.com/world/middle-east/musks-xai-and-nvidia-to-develop-data-center-in-saudi-arabia-a4d76ec9

Humain nvidia program allocable to xai · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41959 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

  2. HUMAIN and NVIDIA strategic partnership

    HUMAIN · Document date: May 13, 2025 · Primary

    Source reference: SRC-2359 · Recorded authority: Party primary

    Source URL

    https://www.ishgfesfe.humain.ai/en/news/humain-and-nvidia-stategic-partnership/

Series e is project financing · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41961 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. HUMAIN invested USD3 billion in xAI Series E

    Reuters · Document date: Feb 18, 2026 · Primary

    Source reference: SRC-2361 · Recorded authority: Secondary

    Source URL

    https://www.reuters.com/world/middle-east/saudis-humain-invested-3-billion-xais-series-e-funding-round-2026-02-18/

Broader infrastructure financing allocable to xai · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41964 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. HUMAIN secures up to USD1.2bn to expand AI infrastructure

    Reuters · Document date: Jan 21, 2026 · Primary

    Source reference: SRC-2362 · Recorded authority: Secondary

    Source URL

    https://www.reuters.com/world/middle-east/saudis-humain-secures-up-12-bln-expand-ai-infrastructure-2026-01-21/

  2. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Humain owned by pif · True

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41965 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Crown Prince launches HUMAIN as global AI powerhouse

    Public Investment Fund · Document date: May 12, 2025 · Primary

    Source reference: SRC-2358 · Recorded authority: Official primary

    Source URL

    https://www.pif.gov.sa/en/news-and-insights/press-releases/2025/hrh-crown-prince-launches-humain-as-global-ai-powerhouse/

  2. HUMAIN portfolio company

    Public Investment Fund · Document date: Not stated · Primary

    Source reference: SRC-2360 · Recorded authority: Official primary

    Source URL

    https://www.pif.gov.sa/en/our-investments/our-portfolio/humain/

Nvidia project specific supplier role confirmed by first party · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41966 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

  2. xAI and NVIDIA to develop Saudi data center

    Wall Street Journal · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2363 · Recorded authority: Secondary

    Source URL

    https://www.wsj.com/world/middle-east/musks-xai-and-nvidia-to-develop-data-center-in-saudi-arabia-a4d76ec9

Single campus count supported · False

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41967 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Program status · Proposed

Source report · xAI–HUMAIN Saudi AI Infrastructure Program (Project)

Claim 41968 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Grok goes global

    xAI · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-2357 · Recorded authority: Party primary

    Source URL

    https://x.ai/news/grok-goes-global

Counterparties and capital

HUMAIN · Developer · CMP-1092

Kingdom of Saudi Arabia · Government authority · CMP-1094

Public Investment Fund · Owner · CMP-1093

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.