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This shift to local processing inherently enhances privacy and governance, minimizing reliance on external APIs and enabling offline operability. The project\u2019s human-centered design approach is evident in its iterative methodology and its collaborative development with children. Zequinha promotes human wellbeing by enriching cultural mediation, engaging diverse audiences, and demonstrating potential in health and education. Moreover, the focus on local AI fosters responsible design and meaningful human-AI interaction, aiming to create a charismatic, safe, and useful robotic mediator.<\/jats:p>","DOI":"10.3389\/frobt.2026.1765950","type":"journal-article","created":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T05:32:31Z","timestamp":1771997551000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Bridging art and AI in the global south: the development of the robot Zequinha considering the grand challenges of human-centered artificial intelligence"],"prefix":"10.3389","volume":"13","author":[{"given":"Ana Claudia da","family":"Cunha","sequence":"first","affiliation":[{"name":"Laboratory of Technologies, Dialogues and Sites (LTDS), Production Engineering Program, Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE), Universidade Federal do Rio de Janeiro","place":["Rio de Janeiro, Brazil"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elisa Granha","family":"Lira","sequence":"additional","affiliation":[{"name":"Laboratory of Technologies, Dialogues and Sites (LTDS), Production Engineering Program, Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE), Universidade Federal do Rio de Janeiro","place":["Rio de Janeiro, Brazil"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saulo Jos\u00e9","family":"Dansa de Alencar","sequence":"additional","affiliation":[{"name":"Laboratory of Technologies, Dialogues and Sites (LTDS), Production Engineering Program, Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE), Universidade Federal do Rio de Janeiro","place":["Rio de Janeiro, Brazil"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto","family":"Bartholo","sequence":"additional","affiliation":[{"name":"Laboratory of Technologies, Dialogues and Sites (LTDS), Production Engineering Program, Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE), Universidade Federal do Rio de Janeiro","place":["Rio de Janeiro, Brazil"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Heitor Mansur","family":"Caulliraux","sequence":"additional","affiliation":[{"name":"Laboratory of Technologies, Dialogues and Sites (LTDS), Production Engineering Program, Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE), Universidade Federal do Rio de Janeiro","place":["Rio de Janeiro, Brazil"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2026,2,25]]},"reference":[{"key":"B2","volume-title":"Foundations of gambiarra: contemporary utilitarian improvisation and its socioeconomic context","author":"Boufleur","year":"2013"},{"key":"B3","unstructured":"What are small language models? 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