Authors owed money from Anthropic's $1.5 billion copyright settlement are logging into the claims portal and finding that publishers and literary agents have already staked claims on their books — in some cases on titles whose rights reverted nearly two decades ago. The complaints surged over the last two days, according to Victoria Strauss of the Writer Beware blog, and they follow a consistent pattern that suggests the errors are systemic rather than one-off glitches.
The settlement, which received final approval in July, resolves a class action over Anthropic's use of pirated books to train its models. A judge had ruled that training on copyrighted material qualifies as fair use, but that pirating the underlying material did not. Under the terms, the authors of nearly 500,000 titles will be paid $3,000 for each pirated work.
The payment split is where the current fight begins. Books still in print with a traditional publisher pay out 50-50 between author and publisher. Self-published books, and books whose rights have reverted to the author because the publisher let them go out of print, pay 100% to the author. That distinction is now being tested at scale.
“WTF is HarperCollins playing at? They claimed one of my books on the Anthropic Settlement that reverted back at least 17 years ago AND on the same day I got a credit alert saying they had been added as my employer! (which they never were).”— April Henry, mystery and thriller author
Key facts
- 01Anthropic's $1.5B settlement pays $3,000 for each of nearly 500,000 pirated titles.
- 02For in-print books the payment splits 50-50 with the publisher; for reverted or self-published works, the author gets 100%.
- 03For a 100% claim, book rights must have reverted before the August 10, 2022 download date in the settlement.
- 04Author April Henry says HarperCollins claimed a title whose rights reverted at least 17 years ago.
- 05Authors Guild CEO Mary Rasenberger attributes the disputes to bad recordkeeping, not a deliberate publisher 'grab.'
Mystery and thriller author April Henry was among the first to go public. She said HarperCollins claimed one of her books through the settlement portal despite the rights having reverted to her at least 17 years ago, and that on the same day she received a credit alert showing the publisher had been added as her employer, which she said was never the case.
Strauss said the complaints she is fielding fall into two buckets. In the first, publishers claim payment on works whose rights have already reverted to the author. In the second, publishers claim the full 100% payout on books where they are only entitled to 50%. She said she is reluctant to attribute the pattern to malice rather than poor recordkeeping, and noted that some publishers have already told authors they have asked Anthropic to fix the errors.
But the volume is what has caught her attention. What she is seeing, she wrote, is a peek through a small crack in a massive wall.
Authors Guild CEO Mary Rasenberger told The New York Times she does not view the situation as a grab by the publishers, and does not believe publishers are specifically trying to screw any author over. She framed it as the predictable outcome of legacy recordkeeping colliding with a confusing settlement process at unprecedented scale — nearly half a million titles, each requiring a rights determination as of a specific date.
The other flashpoint is literary agents. Strauss said she has received complaints that agencies are also filing claims on settlement payouts, which she called surprising given that agents are not rightsholders in the books they sell — their commission comes off publisher advances and royalties, not off legal settlements.
“Apparently some agents are trying to claim percentages on the Anthropic settlement, and I do not REMOTELY think they should do this, what the fuck, stop that shit!”— Courtney Milan, author and former law professor
Author Courtney Milan, the pen name of former law clerk and law professor Heidi Bond, put it more directly on Bluesky, telling agents attempting to claim percentages to stop. The Authors Guild has since published dispute guidance, and Milan has been sharing details on how writers can contest allocations they believe are wrong.
The reversion date is the key legal wrinkle. To make a 100% claim, an author must show that rights reverted before August 10, 2022, the download date specified in the settlement. Reversion clauses in traditional publishing contracts often depend on sales thresholds or print status, and the paper trail can be decades old — exactly the kind of documentation that publishers may not have kept, and that authors may have to reconstruct themselves.
None of the publishers or agencies named in the complaints have been accused of wrongdoing beyond bad claims filings, and Strauss's own framing leaves room for these to be corrected without acrimony. Anthropic has not commented publicly on how it plans to adjudicate disputed claims, and the settlement administrator's process for resolving them will likely determine whether this becomes a footnote or a second round of litigation.
The dispute is a preview of what the next phase of AI copyright settlements will look like. The Anthropic deal is the largest of its kind, and it establishes the template — per-title payments, reversion-date cutoffs, split formulas — that later settlements with other model builders will likely follow. Every ambiguity that gets exploited here becomes a fault line for the next case, and every publisher that overclaims sets a precedent about how much friction the process will bear. For authors, the $3,000-per-book figure is meaningful only if it actually lands in the right account.
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