We briefly review some recent results from Chandra and XMM-Newton studies of the highest redshift () active galactic nuclei (AGNs). Specific topics covered include radio-quiet quasars, radio-loud quasars, moderate-luminosity AGNs in surveys, and future prospects. No significant changes in AGN emission properties have yet been found at high redshift, indicating that the small-scale emission regions of AGNs are insensitive to the dramatic changes on larger scales that occur from . observations are also constraining the environments of high-redshift AGNs, relevant emission processes, and high-redshift AGN demography.