The Large Binocular Telescope will be a unique interferometric facility when it begins dual-beam operation in late 2007. The combination of two, 8.4 meter mirrors in a compact array provides enhanced sensitivity, spatial resolution, and the ability to perform true interferometric imaging. I will give an update on LBT progress and place it in the context of existing and planned interferometers. Two interferometric instruments are planned for the Large Binocular Telescope. A group based at the University of Arizona is building LBTI, a thermal infrared beam combiner. LBTI will initially concentrate on nulling observations of exo-zodiacal dust in candidate stellar systems for the Terrestrial Planet Finder Mission. The instrument is flexible, and will likely later incorporate imaging instruments. A second group, based in Germany and Italy, is building LINC-NIRVANA, a near-infrared, Fizeau-mode beam combiner with multi-conjugated adaptive optics (MCAO). Fizeau interferometry preserves phase information and allows true imagery over a large field of view, limited ultimately by the delivered field of the adaptive optics system. The combination of MCAO and state-of-the-art detector arrays will allow LINC-NIRVANA to deliver the ultimate in sensitivity, field of view, and spatial resolution.