Antonakos had over 100 solo exhibitions and over 250 group shows. His work has been the subject of numerous books and catalogues including the key 1999 monograph Antonakos by Irving Sandler. The major catalogue for the 2007-2008 Retrospective organized by the J. F. Costopoulos Foundation at the Benaki Museum in Athens includes essays by Martin Filler, Eleftherios Iconomou, Katerina Koskina, Daniel Marzona, and Brian O'Doherty. His work is in the collections of the major museums of New York, Athens, and Thessaloniki, and in many other museums in the US and Europe. In 2011 he received the Lifetime Achievement Awards from the National Academy of Art and the Greek America Foundation.