Yakov Magdalasov v. ByteDance Inc., TikTok Inc., and Maria Malvar
S.D. New York · Nov 24, 2025
What happened in this matter?
The court granted the defendants' motion to compel arbitration and dismissed ERISA claims after finding the plaintiff's filings contained fabricated case law and misrepresented facts, which the court attributed to AI hallucination. No monetary sanctions were imposed, but the court explicitly cautioned the plaintiff regarding the consequences of such filings.
- Why the court cared
- Fabricated: Case Law | Plaintiff cited 'Connel v. ByteDance, Inc., No. 24-1886 (2d Cir. Jul. 15, 2025)' but the docket number pointed to a different case and the Northern District of California case with that caption did not support plaintiff's claimed holding; Court concluded the citation was incorrect/nonexistent. || Misrepresented: Case Law | Multiple briefed authorities either could not be located, were cited with the wrong reporters, or their substance differed materially from plaintiff's characterization. || Misrepresented: Exhibits & Submissions | Plaintiff misrepresented basic docket facts and filings (e.g., claimed defendants delayed raising arbitration and waited months), which the Court found contradicted the record.
- Why it matters now
- This record documents a Pro Se Litigant filing issue in S.D. New York, with the listed outcome: no adjudicated outcome recorded.
Why this matter is tracked
In an employment dispute, the S.D. New York court addressed motions to remand, dismiss, and compel arbitration. The court identified that the pro se plaintiff's briefing contained numerous fabricated case citations, mischaracterized authorities, and misrepresented docket facts. The court noted that the defendant suggested these errors resulted from AI hallucination, a conclusion with which the court agreed. The court denied the plaintiff's motion to remand, dismissed ERISA-related claims, and granted the defendants' motion to compel arbitration, staying the proceedings. The court emphasized that while AI may be a helpful tool, the use of fake citations and factual misrepresentations undermines a litigant's credibility and violates the duty of good faith in court filings.
This record documents a Pro Se Litigant filing issue in S.D. New York, with the listed outcome: no adjudicated outcome recorded.
Record details
What the record establishes about AI use
The court noted the defendant suggested AI hallucination, and the court agreed.
Opinion and Order resolving motions to remand, dismiss, and compel arbitration.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
3 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Plaintiff cited 'Connel v. ByteDance, Inc., No. 24-1886 (2d Cir. Jul. 15, 2025)' but the docket number pointed to a different case and the Northern District of California case with that caption did not support plaintiff's claimed holding; Court concluded the citation was incorrect/nonexistent.
- Misrepresented: Case Law | Multiple briefed authorities either could not be located, were cited with the wrong reporters, or their substance differed materially from plaintiff's characterization.
- Misrepresented: Exhibits & Submissions | Plaintiff misrepresented basic docket facts and filings (e.g., claimed defendants delayed raising arbitration and waited months), which the Court found contradicted the record.
Questions this record answers
- What happened in Yakov Magdalasov v. ByteDance Inc., TikTok Inc., and Maria Malvar?
- The court granted the defendants' motion to compel arbitration and dismissed ERISA claims after finding the plaintiff's filings contained fabricated case law and misrepresented facts, which the court attributed to AI hallucination. No monetary sanctions were imposed, but the court explicitly cautioned the plaintiff regarding the consequences of such filings.
- Why does Yakov Magdalasov v. ByteDance Inc., TikTok Inc., and Maria Malvar matter for legal AI risk?
- This record documents a Pro Se Litigant filing issue in S.D. New York, with the listed outcome: no adjudicated outcome recorded.
- What does the public record establish about Yakov Magdalasov v. ByteDance Inc., TikTok Inc., and Maria Malvar?
- Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
- Which source supports this Yakov Magdalasov v. ByteDance Inc., TikTok Inc., and Maria Malvar summary?
- The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.