TESSELE, Vinícius; GABRIEL, Angelo; PEREIRA, Matheus Pinheiro; CRISTALDO, Débora Bus. AI in the Preservation of the Guarani Language: A Study with Lightweight LLaMA-Inspired Models in Indigenous Communities. In: LATIN AMERICAN CONGRESS ON FREE SOFTWARE AND OPEN TECHNOLOGIES (LATINOWARE), 22. , 2025, Foz do Iguaçu/PR. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2025 . p. 746-749. DOI: https://doi.org/10.5753/latinoware.2025.15236.