Development

xAI puts $20B into a Mississippi datacenter

development2026-01-09

Claim

xAI is investing $20 billion in a Mississippi data center called MACROHARDRR, the largest investment in state history, while building Colossus 3 faster than Colossus 1's 122-day record.

Reported metric: $20B

Reporting date: 2026-01-09 (not necessarily the event date)

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Attribution and reporting linked by this record; links do not imply independent verification.

Welcome to January 9, 2026 (theinnermostloop.substack.com)

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MACROHARDRR

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Welcome to January 9, 2026

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xAI puts $20B into a Mississippi datacenter
Innermost Loop KB — secondary record
Reporting date: 2026-01-09
KB permalink: https://nicholsn.github.io/innermost-loop-kb/developments/2026-01-09-xai-macrohardrr
Claim: xAI is investing $20 billion in a Mississippi data center called MACROHARDRR, the largest investment in state history, while building Colossus 3 faster than Colossus 1's 122-day record.
Attributed sources:
- Welcome to January 9, 2026 — https://theinnermostloop.substack.com/p/welcome-to-january-9-2026
This citation does not imply independent verification of linked-source claims.

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