A broad dispute over Anthropic’s $1.5 billion copyright settlement is roiling authors and publishers, with publishers claiming portions of payments for works whose rights have reverted or where their claims exceed their share.

Literary agencies are also attempting to claim commissions from settlement payments, despite agents not being rightsholders in the works.

Publishers and literary agents are filing claims in the settlement portal for rights-reverted works and for full allocations on in-print titles, fueling contention over who should receive payments; major publishers named include HarperCollins, Penguin Random House, Simon & Schuster, Macmillan, Bloomsbury, Kensington, and Baen, along with several agencies.

Context: The settlement follows a court ruling that training AI on copyrighted material can be fair use, but pirating that material is not; final approval came in July 2026 with payments set to begin after approval.

First payments are planned on or before mid-November 2026 from a fund of about $1.083 billion, with per-work payments around $2,203.56 and potentially rising above $3,000 after a September 2027 additional $450 million payout.

The broader debate centers on who deserves compensation in AI-era copyright cases, with other rights holders like Getty Images and The New York Times pursuing claims against AI firms, underscoring a systemic challenge in distributing settlements for training-use works.

Authors Guild CEO Mary Rasenberger says the disputes reflect messy recordkeeping and process confusion rather than intentional malice by publishers, noting the scale of the settlement.

The settlement administrator has issued notices detailing claimants and requested allocations; disputes will be resolved first through portal-based contests, with unresolved cases going to a court-appointed special master for final decisions.

Key dates include the August 10, 2022 cutoff used to determine rights-reversion eligibility for 100% author claims, and authors can dispute allocations following guidance from the Authors Guild and related resources.

Delays in payouts are frustrating authors, with initial August expectations pushed back to later in the year.

A settlement spokesperson says more than 91% of eligible authors and publishers have claimed their share, signaling progress toward resolution.

The framework covers more than 482,000 books; authors can receive up to $3,000 per pirated work, with payments split 50/50 for in-print titles with traditional publishers and 100% to authors for self-published or rights-reverted works.