Development

Intel enters high-volume 18A production in Arizona

development2025-12-24

Claim

Intel began high-volume production of 18A, 2-nm class chips in Arizona.

Reported metric: 18A / 2 nm class

Reporting date: 2025-12-24 (not necessarily the event date)

Sources

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

Welcome to December 24, 2025 (theinnermostloop.substack.com)

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Reported in

Welcome to December 24, 2025

Actor

Intel

Evidence for

A silicon curtain falls

Supersedes

TSMC pulls Arizona 3-nm production forward to 2027

Referenced by

Welcome to December 24, 2025

Cite or correct this record

Citation formatCitation text

Intel enters high-volume 18A production in Arizona
Innermost Loop KB — secondary record
Reporting date: 2025-12-24
KB permalink: https://nicholsn.github.io/innermost-loop-kb/developments/2025-12-24-intel-18a-arizona
Claim: Intel began high-volume production of 18A, 2-nm class chips in Arizona.
Attributed sources:
- Welcome to December 24, 2025 — https://theinnermostloop.substack.com/p/welcome-to-december-24-2025
This citation does not imply independent verification of linked-source claims.

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