OLKi is an academic research project about how language data may enable an ethical Artificial Intelligence to build up knowledge for the good of citizens. Conversely to many other AI projects, OLKi does not aim at making money, thanks to its public funding, but rather at helping citizens, protecting privacy while still leveraging available language data to create smart and benevolent AI researches. To achieve this objective, OLKi leverages interdisciplinary researches performed in academic public laboratories in computer science, mathematics, linguistics, philosophy and media usage in Nancy-Metz, France.