Language-Models-as-a-Service: Overview of a New Paradigm and its Challenges. - Emanuele La Malfa; Aleksandar Petrov; Simon Frieder; Christoph Weinhuber; Ryan Burnell; Raza Nazar; Anthony G. Cohn 001; Nigel Shadbolt; Michael J. Wooldridge (J. Artif. Intell. Res., 2024)