Descripción: Self-represented litigant Adriaan Johannes Roux relied on a nonexistent judgment in High Court submissions in Johannesburg, South Africa. The court attributed the false authority and unsound legal arguments to his admitted AI use and said addressing the material wasted court time and resources. The specific AI tools were not identified.
Editor Notes: 10/08/2025: The High Court heard the application. 01/29/2026: The court delivered its judgment, identifying AI-related false authority and wasted judicial resources; it dismissed the main application with punitive costs for broader litigation conduct. 06/07/2026: ENS published legal commentary on the case. The incident date uses the judgment date as a fallback because the defective filing date is unestablished.
Entidades
Ver todas las entidadesAlleged: Large language model developers y AI-assisted legal drafting system developers developed an AI system deployed by Pro se litigants y Adriaan Johannes Roux, which harmed Parties to legal proceedings , Judicial integrity , High Court of South Africa, Gauteng Division, Johannesburg , High Court of South Africa , Epistemic integrity y Courts.
Sistemas de IA presuntamente implicados: Large language models y AI-assisted legal drafting systems
Estadísticas de incidentes
ID
1773
Cantidad de informes
1
Fecha del Incidente
2026-01-29
Editores
Daniel Atherton
Informes del Incidente
Cronología de Informes
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Artificial intelligence ("AI") is rapidly reshaping legal practice. Lawyers are increasingly using AI tools for drafting, research assistance, document review, summarisation and litigation preparation. As adoption grows, South African court…
Variantes
Una "Variante" es un incidente de IA similar a un caso conocido—tiene los mismos causantes, daños y sistema de IA. En lugar de enumerarlo por separado, lo agrupamos bajo el primer incidente informado. A diferencia de otros incidentes, las variantes no necesitan haber sido informadas fuera de la AIID. Obtenga más información del trabajo de investigación.
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Fecha del Incidente:
2026-01-29
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