ANTI-AI ARCHIVESALON DES REFUSÉS
EVENTS / EVT-0024

Authors Guild and others file summary-judgment motions against OpenAI and Microsoft, according to plaintiffs

Chinese and English archive texts include AI-assisted translations, not independently human-reviewed. Consult the original-language sources alongside them.

Authors Guild’s announcement the following day says it and co-plaintiffs filed summary-judgment motions and supporting briefs on September 4 in MDL 25-md-3143.

Sources read · Research in progress

What changed

Plaintiffs ask the court to decide copyright and fair-use issues. This is a procedural development.

RESEARCH NOTE

The original motions and defence briefs had not yet been read for this entry. A request is not a judgment already issued by the court.

Editorial research question

Editorial research question: plaintiffs ask the court to decide copyright and fair-use issues. This is a procedural development.

This is an editorial interpretation or question, separate from factual statements.

Evidence & sources

01

Authors Guild’s announcement the following day says it and co-plaintiffs filed summary-judgment motions and supporting briefs on September 4 in MDL 25-md-3143.

SRC-0022

Opening reference to the 2026-09-04 motions and MDL number; closing schedule for further briefs

Case

Related documents

DOC-0011Authors Guild and Co-Plaintiffs File Motion for Summary Judgment v. OpenAI and Microsoft

Cite this record

ANTI-AI ARCHIVE. “Authors Guild and others file summary-judgment motions against OpenAI and Microsoft, according to plaintiffs.” evt-0024. Include this page’s URL and your access date when citing.