With the release of ChatGPT, large language models (LLMs) have become a prominent topic of international public and scientific debate. The genie is out of the bottle, but does it have a mind? Can philosophical considerations help us to work out how we can live with such smart machines? In this book, distinguished philosophers explore questions such as whether these new machines are able to act, whether they are social agents, whether they have communicative skills, and if they might even become conscious. The book includes contributions from Syed AbuMusab, Constant Bonard, Stephen Butterfill, Daniel Dennett, Paula Droege, Keith Frankish, Frederic Gilbert, Ying-Tung Lin, Sven Nyholm, Joshua Rust, Eric Schwitzgebel, Henry Shevlin, Anna Strasser, Alessio Tacca, Michael Wilby, and a graphic novel by Anna and Moritz Strasser as a bonus