The past year has included several content developments for iHeartRadio, most recently the launch of a weekly music discovery playlist tailored to each individual’s tastes and listening habits. The company’s podcasting efforts have also grown. iHeartRadio now hosts more than 20,000 podcasts across 20 distinct topics, including 750 iHeartRadio Original shows. Last week, it added a new capability in gapless playback thanks to an AI partnership.