Template-Type: ReDIF-Chapter 1.0 Author-Name: Claudia Biancotti Author-Name: Carolina Camassa Author-Name: Marco Fruzzetti Author-Name: Luigi Palumbo Author-Name: Myriam Portaluri Editor-Name: Bank for International Settlements Title: BankGPT: the use of large language models in official communications Book-title: Data science in central banking In-Book: RePEc:bis:bisifb:67 Year: 2026 Month: March Volume: 67 File-URL: https://www.bis.org/ifc/publ/ifcb67_11.pdf File-Format: Application/pdf Handle: RePEc:bis:bisifc:67-11