Latest Update — July 20, 2026: Final Approval Granted
Judge Araceli Martínez-Olguín granted final approval of the $1.5 billion settlement — reported as the
largest known settlement of a U.S. copyright case. In the same order, the court reduced the attorneys'
fee award from the $187.5 million requested to about $101.6 million (a roughly $86 million cut) and
rejected several late opt-out requests. Claims cover approximately 92.77% of the 482,460 works on the
Works List. The official settlement FAQ still estimates initial payments by August 10, 2026, though
payments cannot begin until the judgment becomes effective and any appeals are resolved.
This is a $1.5 billion class action settlement involving allegations that Anthropic downloaded
copyrighted books from unauthorized online libraries and used them to help train its Claude AI models.
Claims are now closed — the deadline was March 30, 2026. The final fairness hearing took place on May 14,
2026, and the court granted final approval on July 20, 2026. Initial payments are tentatively estimated for
August 2026, but no payment is guaranteed until the judgment is effective and any appeals are resolved.
Anthropic resolved the claims without admitting wrongdoing.
Status
Final Approval Granted
Approved July 20, 2026; claim period closed; payments pending any appeals
Claim Deadline
March 30, 2026 (Passed)
Estimated Payout
~$3,100 per work
Approx. gross allocation per eligible claimed work, before allocation between rightsholders
Estimated First Payment
August 10, 2026
Official-FAQ estimate only — subject to final approval and appeals; not guaranteed
The claim period is closed, and the settlement has now received final approval. The final fairness hearing was
held on May 14, 2026 before Judge Araceli Martínez-Olguín in the U.S. District Court for the Northern
District of California. Rather than approving the settlement from the bench, the court took the matter under
submission and requested additional briefing on objections and late opt-outs. On July 20, 2026, the judge
granted final approval of the $1.5 billion settlement and, in the same order, reduced the attorneys' fee award
from the $187.5 million requested by class counsel to about $101.6 million. The court also rejected several
opt-out requests it found were made too late. Even with final approval entered, payments cannot begin until
the judgment becomes effective and any appeals are resolved; a number of authors and publishers who opted out
are pursuing separate claims against Anthropic.
Case Timeline
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September 5, 2025
Preliminary Approval Sought
Plaintiffs asked the court to preliminarily approve the $1.5 billion settlement in the Northern District of California.
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October 2025
Works List & Allocation Procedures Addressed
The court and the parties worked through the official Works List and the procedures for allocating the fund among rightsholders.
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March 30, 2026
Claim Submission Deadline
The deadline to submit a claim passed. Claims were reportedly submitted for about 92.77% of the 482,460 works on the Works List.
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May 14, 2026
Final Fairness Hearing Held
The court held the fairness hearing but did not approve the settlement from the bench. The judge took the matter under submission and asked for additional briefing on objections and late opt-outs.
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May 21, 2026
Additional Materials Submitted
Anthropic and the plaintiffs filed the supplemental materials the court requested after the hearing, including briefing on late opt-outs and a revised proposed order.
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July 20, 2026
Final Approval Granted
Judge Martínez-Olguín granted final approval of the $1.5 billion settlement and reduced the attorneys' fee award from the $187.5 million requested to about $101.6 million, while rejecting several late opt-out requests.
-
August 10, 2026 (estimated)
Estimated Initial Payment DateNext
The official settlement FAQ's current estimate for initial payments. This date is tentative and depends on the judgment becoming effective and the resolution of any appeals.
The class action settlement fund is $1.5 billion.
Rights holders of a book that appears on the official Works List tied to the case qualified to file a claim.
The Works List contains 482,460 works. According to filings around the fairness hearing, claims were
reportedly submitted for approximately 92.77% of the listed works.
The estimated gross allocation is approximately $3,100 per eligible claimed work. That figure does not
necessarily mean every author will personally receive $3,100. For any given work, the payment may be divided
among authors, publishers, co-authors, estates, or other rightsholders depending on ownership and publishing
agreements. The final amount may also be affected by court-approved fees, administration costs, disputed
claims, appeals, and the final distribution calculations.
Because the current Works List reportedly contains 482,460 works — below the 500,000-work threshold — the
provision that would have required Anthropic to add an additional amount per work if the list exceeded
500,000 titles does not appear to have been triggered. This should be confirmed against the final
court-approved figures.
The official settlement FAQ currently estimates that initial payments could be issued by August 10, 2026.
However, that date is tentative. Final approval was entered on July 20, 2026, but payments still cannot begin
until the judgment becomes effective after the appeal period or any appeals are resolved, and the Settlement
Administrator calculates each claimant's distribution. Payments may be issued in as many as three installments.
The claim deadline has passed, so there is nothing left to submit. From here, the remaining steps are
handled by the court and the Settlement Administrator:
• Claims are being reviewed.
• Ownership disputes between authors, publishers, co-authors, or estates may need to be resolved.
• The court must issue final approval.
• The judgment must become effective after the appeal period or the resolution of any appeals.
• The Settlement Administrator will calculate each claimant's allocation.
• Payments may be issued in installments.
The class action lawsuit alleged Anthropic downloaded and stored copyrighted books from unauthorized online
libraries, then used those materials while developing its AI systems. It is worth distinguishing three names
that often get blurred together:
• LibGen (Library Genesis) — an unauthorized online library named in the case.
• PiLiMi (Pirate Library Mirror) — a separate unauthorized online library also named in the case.
• Books3 — a separate dataset of pirated ebooks frequently discussed in AI training controversies.
This settlement concerns qualifying works allegedly downloaded from LibGen and PiLiMi that appear on the
official Works List. It does not mean that every book in Books3 is covered. Works that appear only in Books3,
or scanned books that do not appear on the Works List, are not necessarily released or compensated through
this settlement. The settlement also requires destruction of the downloaded infringing copies. Anthropic
resolved the claims without admitting wrongdoing.
For authors and publishers, the resolution recognizes that unlicensed acquisition of creative works can
trigger substantial liability and meaningful compensation. For AI developers, it underscores the need for
clean data pipelines and licensing strategies. For courts and policymakers, it signals how copyright law is
being applied to modern AI systems.
A nearly identical author copyright theory is still being litigated against a different AI company —
see OCA's guide to which OpenAI lawsuits are actually class actions,
including the consolidated author suits and The New York Times' separate, non-class copyright case.
What is the current status of the Anthropic settlement?
Claims are closed and the settlement has received final approval. After the May 14, 2026 fairness hearing, the court took the matter under submission and requested additional briefing. On July 20, 2026, Judge Araceli Martínez-Olguín granted final approval of the $1.5 billion settlement and reduced the attorneys' fee award from the $187.5 million requested to about $101.6 million. Payments still cannot begin until the judgment becomes effective and any appeals are resolved.
What was the Anthropic settlement claim deadline?
The claim deadline was March 30, 2026 and has passed. New claims are no longer being accepted.
How much is the Anthropic settlement payout per work?
The estimated gross allocation is approximately $3,100 per eligible claimed work. That does not mean every author personally receives $3,100 — a single work's allocation may be divided among authors, publishers, co-authors, estates, or other rightsholders, and the final amount may be affected by approved fees, administration costs, disputed claims, appeals, and final distribution calculations.
How many works are on the Anthropic Works List?
The Works List contains 482,460 works. Claims were reportedly submitted for approximately 92.77% of the listed works.
When will Anthropic settlement payments be sent?
The official settlement FAQ currently estimates initial payments by August 10, 2026. That date is tentative. Payments cannot begin until the court grants final approval, the judgment becomes effective after the appeal period or any appeals are resolved, and the administrator calculates each claimant's distribution. Payments may be issued in as many as three installments.
Which books are covered by the settlement?
The settlement covers qualifying works allegedly downloaded from LibGen and PiLiMi that appear on the official Works List. Books that appear only in the separate Books3 dataset, or scanned books not on the Works List, are not necessarily released or compensated through this settlement.
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The claim deadline (March 30, 2026) has passed and new claims are no longer being accepted. For status
updates, case documents, and payment information, see the official settlement website:
Anthropic Copyright Settlement.
Claims Closed
• Official Anthropic Copyright Settlement website — key dates, options, and
payment FAQ
• CourtListener / RECAP — Bartz et al. v. Anthropic PBC, No. 3:24-cv-05417 (N.D. Cal.)
docket
• Authors Alliance — fairness hearing observations and takeaways (May 14,
2026)
• The Authors Guild — what authors need to know about the Anthropic
settlement
• Reuters — Anthropic agrees to pay $1.5 billion to settle author class
action
• Reuters (via Yahoo) — U.S. judge approves Anthropic's $1.5 billion
settlement of copyright lawsuit (July 20, 2026)
• Authors Alliance — Bartz v. Anthropic settlement receives final approval
(July 21, 2026)
For more class actions keep scrolling below.
Settlement Amount
$1.5 billion
Status
Claims closed · Final approval granted (July 20, 2026)
Case Title
Bartz et al. v. Anthropic PBC
Case Number
3:24-cv-05417 (N.D. Cal.)
Court
U.S. District Court, Northern District of California
Presiding Judge
Hon. Araceli Martínez-Olguín
Fairness Hearing
May 14, 2026 (held)
Final Approval
July 20, 2026 (granted)
Attorneys' Fees
~$101.6M (reduced from $187.5M requested)
Claim Deadline
March 30, 2026 (Passed)
Est. Initial Payment
August 10, 2026 (estimated)