A new revolution in GRB observation and theory has begun over the last 1.5 
years since the launch of the Fermi gamma-ray space telescope.  The new window
into high energy gamma-rays opened by the Fermi-LAT is providing insight into 
prompt emission mechanisms and possibly also afterglow physics.  The LAT 
detected GRBs appear to be a new unique subset of extremely energetic and 
bright bursts.  In this talk, I will discuss the context and recent 
discoveries from these LAT GRBs, and the large database of broadband 
observations collected by Swift over the last 5 years and how through 
comparisons between the Swift, GBM, and LAT GRB samples, we can learn 
about the unique characteristics and relationships between each population.