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BIS · US · Interim final rule

Framework for Artificial Intelligence Diffusion

Released . Citation 90 FR 4544.

Status: Rescission announced by BIS on 13 May 2025 (guidance cited in 91 FR 43034); no separate FR rescission rule found in our search. Last checked (UTC+8).

What changed

  • Revised controls on advanced computing ICs and added a new control on certain closed-weight AI model weights.
  • Added licence exceptions and updated the Data Center Validated End User authorization.

Source: Federal Register · Source: Federal Register 2026-14132 (91 FR 43034, 14 Jul 2026), section "Enforcement of License Requirements for Advanced Computing Items"

Informational summary, not legal advice. Read the official text before acting. First published ; Content last changed .