In re Mosaic LLM Litigation
Opinion
Trial Court Opinion
UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF CALIFORNIA 6 Case No. 24-cv-01451-CRB (LJC)
In re Mosaic LLM Litigation
ORDER RESOLVING DISCOVERY
DISPUTE REGARDING THIRD-
PARTY DEPOSITIONS
10 Re: ECF No. 201
13 Before the Court is the parties’ discovery letter brief, filed on November 25, 2025, disputing whether Plaintiffs may take five third-party depositions. ECF Nos. 199-2, 201.1 Plaintiffs wish to depose Amazon Web Services, former MosaicML employee Nicholas Sapp, and three of Defendants’ customers. The Court held a hearing on the matter on December 4, 2025. Having considered the relevant legal authorities and arguments presented, Plaintiffs’ request to depose five third parties is DENIED without prejudice. However, the Court orders that the 30(b)(6) deposition of Hanlin Tang2 be reopened for an additional two hours for further questioning regarding Topics 37 and 40. The parties’ joint administrative motion for leave to file excess pages as exhibits to their letter brief is…