AI Legal Cases

Chicago Tribune Company, LLC v. Perplexity AI, Inc.

District Court, S.D. New York · Docket 1:25-cv-10094

Active Litigation

Court
District Court, S.D. New York
Docket
1:25-cv-10094
Filed
December 4, 2025
Category
Copyright
Plaintiffs
Chicago Tribune Company, LLC
Defendants
Perplexity AI, Inc.
Current status
Filed; docket monitoring active, no development recorded yet by this tracker
Docket and filings
View on CourtListener

Latest development · June 17, 2026

NOTICE of Supplemental authority in connection with Plaintiffs Consolidated Memorandum of Law in Opposition to Defendants Motion to Dismiss re: 43 Memorandum of Law in Opposition to Motion. Document filed by Chicago Tribune Company, LLC. (Attachments: # 1 Exhibit 1 - Strike 3 Holdings, LLC, et al. v

Executive summary

This case is tracked against its live court docket. A written summary has not been published yet; the docket facts above are current as of the last check.

Models, datasets, and materials at issue

Docket timeline

  • June 17, 2026

    NOTICE of Supplemental authority in connection with Plaintiffs Consolidated Memorandum of Law in Opposition to Defendants Motion to Dismiss re: 43 Memorandum of Law in Opposition to Motion. Document filed by Chicago Tribune Company, LLC. (Attachments: # 1 Exhibit 1 - Strike 3 Holdings, LLC, et al. v Docket #55 →

  • June 10, 2026

    ORDER FOR ADMISSION PRO HAC VICE granting 51 Motion for Jenny L. Colgate to Appear Pro Hac Vice. (Signed by Judge Loretta A. Preska on 6/10/2026) (rro) Transmission to Attorney Services/Help Desk. (Entered: 06/11/2026) Docket #54 →

  • June 9, 2026

    REPLY MEMORANDUM OF LAW in Support re: 41 MOTION to Dismiss // Notice of Defendant's Motion to Dismiss Counts II and III of the First Amended Complaint. // Consolidated Reply in Further Support of Defendant's Motions to Dismiss Plaintiffs' First Amended Complaints. Document filed by Perplexity AI, I Docket #52 →

  • June 9, 2026

    LETTER MOTION for Oral Argument on Defendant Perplexity AI, Inc.'s Motion to Dismiss (Dkt. 41) addressed to Judge Loretta A. Preska from Joseph R. Wetzel dated June 9, 2026. Document filed by Perplexity AI, Inc...(Wetzel, Joseph) (Entered: 06/09/2026) Docket #53 →

  • June 8, 2026

    >>>NOTICE REGARDING PRO HAC VICE MOTION. Regarding Document No. 51 MOTION for Jenny L. Colgate to Appear Pro Hac Vice . Motion and supporting papers to be reviewed by Clerk's Office staff.. The document has been reviewed and there are no deficiencies. (bc) Docket →

  • June 8, 2026

    MOTION for Jenny L. Colgate to Appear Pro Hac Vice . Motion and supporting papers to be reviewed by Clerk's Office staff. Document filed by Chicago Tribune Company, LLC. (Attachments: # 1 Affidavit of Jenny L. Colgate, # 2 Exhibit A. Certificates of Good Standing, # 3 Proposed Order Proposed Order). Docket #51 →

  • June 2, 2026

    RULE 26(f) REPORT AND CASE MANAGEMENT PLAN: Motion for leave to amend or join parities: June 17, 2026. Completion of fact depositions February 26, 2027. Fact Discovery due by 2/26/2027. Expert Discovery due by 1/30/2027. Discovery due by 7/30/2027.Summary judgment motions: September 15, 2027. Opposi Docket #50 →

  • May 26, 2026

    PROPOSED CASE MANAGEMENT PLAN. Document filed by Chicago Tribune Company, LLC..(Lieberman, Steven) (Entered: 05/26/2026) Docket #49 →

  • May 21, 2026

    ORDER FOR ADMISSION PRO HAC VICE granting 45 Motion to Appear Pro Hac Vice. The motion of Robert P. Parker, for admission to practice Pro Hac Vice to appear as in the above-captioned action is granted. As further set forth by this Order. (Signed by Judge Loretta A. Preska on 5/21/2026) (tg) Transmis Docket #47 →

  • May 21, 2026

    ORDER FOR ADMISSION PRO HAC VICE granting 46 Motion to Appear Pro Hac Vice. The motion of Kristen Logan, for admission to practice Pro Hac Vice to appear as in the above-captioned action is granted. As further set forth by this Order. (Signed by Judge Loretta A. Preska on 5/21/2026) (tg) Transmissio Docket #48 →

  • May 20, 2026

    >>>NOTICE REGARDING PRO HAC VICE MOTION. Regarding Document No. 46 MOTION for Kristen Logan to Appear Pro Hac Vice . Filing fee $ 200.00, receipt number ANYSDC-32875534. Motion and supporting papers to be reviewed by Clerk's Office staff.. The document has been reviewed and there are no deficiencies Docket →

  • May 20, 2026

    MOTION for Robert P. Parker to Appear Pro Hac Vice . Filing fee $ 200.00, receipt number ANYSDC-32875487. Motion and supporting papers to be reviewed by Clerk's Office staff. Document filed by Chicago Tribune Company, LLC. (Attachments: # 1 Affidavit of Robert P. Parker, # 2 Exhibit A. Certificate o Docket #45 →

  • May 20, 2026

    >>>NOTICE REGARDING DEFICIENT MOTION TO APPEAR PRO HAC VICE. Notice to RE-FILE Document No. 44 MOTION for Jenny L. Colgate to Appear Pro Hac Vice . Filing fee $ 200.00, receipt number ANYSDC-32875419. Motion and supporting papers to be reviewed by Clerk's Office staff. The filing is deficient for th Docket →

  • May 20, 2026

    MOTION for Kristen Logan to Appear Pro Hac Vice . Filing fee $ 200.00, receipt number ANYSDC-32875534. Motion and supporting papers to be reviewed by Clerk's Office staff. Document filed by Chicago Tribune Company, LLC. (Attachments: # 1 Affidavit of Kristen Logan, # 2 Exhibit A. Certificate of Good Docket #46 →

  • May 20, 2026

    FILING ERROR - DEFICIENT DOCKET ENTRY - MOTION for Jenny L. Colgate to Appear Pro Hac Vice . Filing fee $ 200.00, receipt number ANYSDC-32875419. Motion and supporting papers to be reviewed by Clerk's Office staff. Document filed by Chicago Tribune Company, LLC. (Attachments: # 1 Affidavit of Jenny Docket #44 →

  • May 20, 2026

    >>>NOTICE REGARDING PRO HAC VICE MOTION. Regarding Document No. 45 MOTION for Robert P. Parker to Appear Pro Hac Vice . Filing fee $ 200.00, receipt number ANYSDC-32875487. Motion and supporting papers to be reviewed by Clerk's Office staff.. The document has been reviewed and there are no deficienc Docket →

Docket entries sync nightly from CourtListener and the RECAP Archive. Full filings are one click away on the linked docket.

Facts on this page were last verified against the docket on August 3, 2026. See how we track these cases, or return to all tracked cases.

Ready to see where you stand?

The AI Business Enablement Audit™ measures your organization against every framework in this library, including Chicago Tribune Company, LLC lawsuit, and delivers a defensible governance dossier. Start or finish your audit below.

Start or finish your AI Audit →
Schedule a Free AI Consultation