An expert in Guernésiais, Guernsey's native language, has shared concerns about the ability of artificial intelligence (AI) to translate reliably. Teacher Yan Marquis said there was limited data on the language, no standardised spelling and cultured nuance. All these things could mean that AI tools such as Microsoft Copilot and Chat GPT often produced inaccurate translations, he said. He added that, with fewer people speaking the language, there was also a risk incorrect AI translations would