It appears that Callahan and some of his staff are safe and will return in 2025 according to a report by NFL.com insiders Tom Pelissero and Ian Rapoport. In their article looking at the upcoming NFL coaching cycle, they said this about the Titans.

Despite winning only three of their first 15 games this season, the Tennessee Titans are reportedly expected to bring back Brian Callahan as head coach

So let's look at what the people in charge of Brian Callahan's employment are seeing when they review the production of this team. Where The Titans Have Improved. Believe it or no

The Titans are positioned to have their fewest wins since the 2015 season, and despite Callahan’s offensive pedigree, quarterback Will Levis has failed to take a step forward during his sophomore campaign.