Frequently Asked Questions about the Anthropic/AI Settlement

SFWA wishes to extend its thanks to the volunteers of our Legal Affairs Committee for their hard work and diligence in developing this FAQ. What you see below is the result of extensive conversation, research, and revision by writers seeking to help other writers navigate a complex legal action and its consequences. Our community is only ever as strong as the voices who come together to make it so.
Part #2: Filing a Simple Claim
Please note that all answers are based on the settlement documents up to the week of October 27-31, 2025.
SFWA’s Advocacy Team, which includes Board, Legal Affairs, and Contracts personnel, is following closely new data as it emerges in the Anthropic/AI settlement: a legal matter that affects tens of thousands of authors in our industry, among many others. We have assembled here a second set of FAQs that target individuals looking to file a claim for work identified as part of the class action.
We strongly recommend that readers of the following still refer to formal legal counsel if they have any doubts or concerns about the process. All information below is shared in the interest of empowering our community more broadly, and subject to change as new details arise.
Please also fill out our survey if you have been impacted by Anthropic downloads.
Some important considerations:
- This matter is far from concluded, so we may reasonably expect that it will take time to receive all necessary answers to questions as they arise.
- The fullness of our next steps as authors may similarly take time to present themselves.
- SFWA will inform our writing community of potential action items as they arise.
In FAQ #3, SFWA will provide a more detailed FAQ around edge cases, as have emerged for complex claims scenarios like anthologies. - Please write to office@sfwa.org with ADVOCACY FAQ in the subject line, to request further inclusions for our next update.
- We ask that you share information about this situation with as many authors as you can, but only from trusted sources. Be cautious around sources that overpromise on author outcomes and deliverables.
- The Anthropic Copyright Settlement website is our most reliable source of information at this time.
- Not all impacted authors will receive compensation, and compensation will vary significantly even among those whose works appear in the official List of Works. As we move forward, we will take insights from this case into future rounds of writer education, advocacy, and defense. The work goes on.
- We are here for you. Keep writing.
Who can file a claim?
Anyone who is a legal, beneficial, or sole owner of a work on the List of Works (https://secure.anthropiccopyrightsettlement.com/lookup) should file a claim to ensure they are included in the settlement.
- You are the beneficial owner of a work if you signed over the exclusive right to publish/reproduce that work in exchange for royalties and that contract is still in effect.
- You are the legal owner of a work if those rights have been signed over to you (as publisher) or you have retained or reclaimed those rights.
- As author, you are the sole owner if the work was self-published, if the primary publication/reproduction right in your contract is non-exclusive, if you have reverted the rights from the publisher, or the contract with the publisher has terminated.
- As publisher, you are the sole ownerif you are also the author (i.e., the book was self-published), if the work was commissioned as a work-for-hire, or otherwise all rights were assigned to you and you do not pay royalties on the work.
*Do I have works on the List of Works?
*Yes.
Congratulations. You may still want to double-check the information in the Works List to make sure it is correct and do searches using variations on your name and the title of your works to make sure you’ve found them all.
*No.
Unfortunately, none of your works may have been included in the settlement. The works on the Works List are a subset of the works that are part of the LibGen pirate database available on the Atlantic website,and many authors receive an unpleasant surprise when they check the official Works List.The Works List is made up of works that were actually downloaded by Anthropic and they stopped doing so in 2022, so any work that was downloaded by Anthropic after that is not on the Works List. Additionally, only works with copyright registrations are eligible for the settlement, so if your work wasn’t registered, it won’t be on the list.
One reliable way to search for your works on the Works List is to use the Copyright Registration Number that is available (in most cases) on the Copyright Office website at https://publicrecords.copyright.gov/search. If it’s not found there, the odds are that it wasn’t registered.
*Is the information correct?
In a quick survey of random works on the Works List, there appear to be a number of works that have errors in the data. There may be multiple ISBNs or ASINs, some of which don’t correspond to the current edition or the edition which had its copyright registered. The publisher may not be the current one or a publisher that, for example, published the audiobook, which is not part of the settlement.
Although getting the ASIN/ISBN correct isn’t crucial, it’s essential to get the Copyright Registration Number, author, and title of the work correct.
SFWA has requested additional information from the plaintiff’s lawyers about how to deal with errors, and their answer will appear in the next SFWA FAQ. We suggest that you either wait for a definitive answer or contact the Settlement Administrator directly by calling 877-206-2314, or by emailing info@AnthropicCopyrightSettlement.com.
*Where is the form I must fill out to make a claim?
The short form is online at https://secure.anthropiccopyrightsettlement.com/.
The long form is a PDF that can be downloaded and submitted by mail: https://assets-us-01.kc-usercontent.com/1eeb16db-4934-006e-40a6-38fa91285ebb/c9d927bc-acd2-46df-9a1f-88290e3bbbd1/Anthropic%20Copyright%20Settlement%20Claim%20Form.pdf. It is listed among the Important Documents on the website.
*Should I use the online form or the long form?
If you have a straightforward situation in which you accept the default 50/50 publisher/author split or are the sole owner, you should use the short form.
In any other case, you should use the long form, which allows you to include comments and submit documentation.You can use a single form for all your works. There is no need to use multiple claim forms.
*What if the work is published under my pen name or pseudonym?
Ideally, you should use the name that the copyright is registered under. If for whatever reason, you wish to keep your name confidential, you should contact the Settlement Administrator.
*What if the work is a collaboration?
You will have to use the long form and include the name of your collaborator(s) in Section C. We have inquired about a collaborative Sole Legal Owner with the plaintiff’s attorney, and more information should appear in the next SFWA FAQ.
*What if I have a story in an anthology that is included in the settlement?
Currently, SFWA does not have a definitive answer for this question and has requested additional information from the settlement attorneys. That information will be included in FAQ #3.
*Under what circumstances should I file as the Sole Legal Owner? What proof do I need?
If you are the author and sole owner of the rights to publication/reproduction of the work (i.e., if you have either self-published, reverted your rights, or your publishing contract has expired), you should file on the short form and answer yes to “are you the sole legal/beneficial owner?”
You are also the sole legal owner if your current contract grants only non-exclusive rights.
You do not have to submit any documentation; however, if another entity submits a claim for the same work, a process begins in which you may have to submit some proof, although not necessarily a reversion letter if rights have reverted to you.
*Should I accept the default 50/50 split with my publisher?
The 50/50 split is based on how most publishing contracts divide the proceeds of infringement litigation between author and publisher.
If your contract stipulates a different split, or you otherwise wish to challenge the default, you must use the long claim form, complete the table on page 7 of the form, and provide documents (i.e., a contract) to support the percentages you list in the table. You may contact SFWA’s Contracts Committee (contracts@sfwa.org) if you are unsure what your contract says.
*Should I file my claims right now?
Although the Settlement Administrators have urged claimants to file as soon as they are ready, the claims don’t have to be submitted until March 23, 2026.
If you have any questions or your situation isnot the default, it may be better to hold off until you can get definitive answers. Note that you will be able to correct or modify a claim after it has been submitted.
*Do I need a Unique ID?
No, you may file a claim without a Unique ID.
The Settlement Administrators will be sending out direct notices to authors for whom they have contact information before the end of November and it is likely it will include a Unique ID. (SFWA members’ contact information was subpoenaed and has been submitted.)
*What if I want to opt out or object?
You can definitely do that. The deadline for both opting out and submitting an objection is January 7, 2026.
*When will I get paid?
The current estimate for payment of claims is Summer 2026.
*Is this a sure thing?
At this stage the settlement is preliminary.
The final hearing will be held on April 23, 2026 and at that time objections will be heard and the judge will consider some additional data including the percentage of potential claimants that have made claims. The judge will have the final say.
In a memorandum opinion to the court filed on October 17, Judge Alsup said, “The settlement is within the range likely to be granted final approval.” And while this is by no means final approval, it’s a good start.
Please note that all answers are based on the settlement documents as of October 2, 2025.
SFWA’s Advocacy Team, which includes Board, Legal Affairs, and Contracts personnel, is following closely new data as it emerges in the Anthropic/AI settlement: a legal matter that affects tens of thousands of authors in our industry, among many others. We have assembled here a first set of FAQs. Please also fill out our survey if you have been impacted by Anthropic downloads.
Some important considerations:
- This matter is far from concluded, so we may reasonably expect that it will take time to receive all necessary answers to questions as they arise.
- The fullness of our next steps as authors may similarly take time to present themselves.
- SFWA will inform our writing community of potential action items as they arise.
In mid-October, SFWA will provide a more detailed FAQ around making your claim in this settlement. - Please write to office@sfwa.org with ADVOCACY FAQ in the subject line, to request further inclusions for our next update.
- We ask that you share information about this situation with as many authors as you can, but only from trusted sources. Be cautious around sources that overpromise on author outcomes and deliverables.
- The Anthropic Copyright Settlement website is our most reliable source of information at this time.
- Not all impacted authors will receive compensation, and compensation will vary significantly even among those whose works appear in the official List of Works. As we move forward, we will take insights from this case into future rounds of writer education, advocacy, and defense. The work goes on.
- We are here for you. Keep writing.
What is the Anthropic Settlement?
Three authors filed a class action lawsuit against the artificial intelligence corporation Anthropic PBC, asserting that Anthropic had violated their copyrights by creating its Large Language Model (LLM) using their copyrighted works. During the course of the litigation, it was discovered that Anthropic had used works downloaded from pirate websites including Library Genesis (LibGen) and Pirate Library Mirror (PiLiMi). The judge found that using the works to develop the LLM was not a violation of their copyrights but downloading works from pirated sources was. The authors and Anthropic reached a negotiated settlement agreement, which was approved by the court on September 25, 2025.
What works are included in the settlement?
The definition of works included in the settlement is: “All beneficial or legal copyright owners of the exclusive right to reproduce copies of any book in the versions of LibGen or PiLiMi downloaded by Anthropic. “Book” refers to any work possessing an ISBN or ASIN which was registered with the United States Copyright Office within five years of the work’s publication and which was registered with the United States Copyright Office before being downloaded by Anthropic, or within three months of publication. Excluded are the directors, officers and employees of Anthropic, personnel of federal agencies, and district court personnel.” For all practical purposes, the only works that are in the settlement are text works included in the List of Works, a comprehensive searchable database. This list differs substantially from the list on The Atlantic’s website and only contains works that were downloaded by Anthropic from LibGen and PiMiLi before August 10, 2022.
My book should be included but isn’t.
See Question 51 at the Anthropic Copyright Settlement website.
What does “All beneficial or legal copyright owners of the exclusive right to reproduce a book” mean?
Authors automatically acquire the exclusive right to reproduce their work and are the legal owners of that work, unless they have licensed this exclusive right to a publisher and receive royalties from the publisher for publication. In that case the publisher becomes the legal copyright owner and the author becomes the beneficial owner. Exceptions include work made for hire (where the publisher is legally the author) and works where only non-exclusive rights are licensed.
How do I tell if I am affected?
The official List of Works is available on the Anthropic Settlement website. Search it for your name or pseudonym and any titles for which you think you may be either the legal or the beneficial owner.
If I have a work in the List of Works and have filled out the form at the Anthropic Settlement website, what will happen next?
You should receive an official Claim Form to fill out within a few weeks. You can claim your works on the settlement right now, however, at this link. SFWA will publish another FAQ with detailed information on making your claim in mid-October. There is no advantage to filing your claim right away, and additional information about how to deal with non-default situations may be coming from SFWA and other writers organizations.
How much will be paid to claimants whose work is on the List of Works?
The current estimate for each work is at least $3,109.06 (US) based on the number of works on the final list. This amount will be split between author(s) and publisher according to either a default percentage or a percentage based on the publishing contract. An amount estimated to be no more than 25% will be deducted to pay the attorney’s fees. The amount paid out is based on the fact of infringement and will be the same no matter the length or number of copies sold.
How will payments for a specific infringed work be split between author and publisher?
The default split is 50/50 for a traditionally published book with a standard contract. So a book by a single author with a default publishing contract will receive at least $3,109.06 – 25% (lawyers) – 50%(publisher) = $1,165.90. If there are more than two claimants on the work (for example, a collaborative work where all contributors are copyright owners.), the author’s amount will be split equally between collaborators. For non-default situations, the split will be determined by the situation and contract and can vary. We’ll have more on that in the next FAQ.
What about self-published works, works whose rights have been reverted by the author(s), or works whose contracts have terminated?
In those cases, the author(s) will receive the entire amount (less lawyer’s fees). Independently published works should be included if the author registered the copyright with the Copyright Office during the applicable time periods. To find out if a work is registered, you can search Public Records, but remember that the List of Works is the final authority.
My publisher didn’t register my work. Does this mean the book isn’t included?
Unfortunately, yes. Contact your publisher to see if they will make amends, but check the List of Works to make sure first.
What recourse is there for self-published authors who hadn’t copyrighted their work?
For this particular lawsuit with the class defined to include registered copyrights, there is no recourse. (This is also true of traditionally published authors whose work wasn’t registered.) Again, be sure and check the List of Works to be sure.
How long is this likely to take before I get paid?
There’s still a long journey ahead. Payments will be made no earlier than Summer 2026.
Where can I learn more?
The best source for the details of the settlement is on the FAQ page the Anthropic Settlement website, accessible here. For more background and analysis check out Writer Beware’s September 26 post, “Bartz v Anthropic Settlement: An Update for Authors” and the Author Guild’s own FAQ section, “What Authors Need to Know about the Anthropic Settlement”.
The following AI-related lawsuits involve training LLMs from pirated copyrighted books, and are most likely to end in a class action settlement similar to the Bartz v. Anthropic lawsuit. This section of our FAQ will be updated with new information as it arises, but please note that other venues will continue to host more comprehensive lists. Please write to office@sfwa.org with recommended additions or modifications.
Hendrix v. Apple / Martinez-Conde v. Apple/ Martinez-Conde v. Apple/ Alexander v. Apple: These cases are all very similar and are likely to be consolidated.
Richard Kadrey v. Meta Platforms, Inc.
In re OpenAI Copyright Infringement Litigation
For Canadian residents only:
James Bernard MacKinnon and Anthropic PBC
