An educator in the southern Mexican state of Chiapas is bridging the gap between Indigenous language and artificial intelligence by teaching Tzotzil to ChatGPT. A lack of classroom materials led him to a novel solution: “As a Tzotzil language teacher, I couldn’t find any material to share, so I started creating it myself. Mexico is among the top 10 nations globally with the most Indigenous languages, ranking second in Latin America behind Brazil. About 6% of Mexico’s population of 132 million can speak Nahuatl, Tzeltal, Maya, Zapotec, Tzotzil, Mixtec or another Indigenous language. Still, language loss remains a serious concern, as nearly 300 Indigenous languages have disappeared historically in Mexico.