B757 First Officer reported an Engine Bleed EICAS message during takeoff roll as PF. Captain assumed control and rejected the takeoff.

Narrative

After an early morning maintenance delay and de-icing; we finally reached runway XL for departure to ZZZ. I was PF and the Captain was PM. Due to cold weather operations; we were required to perform an engine run up before takeoff. As we got cleared to line up and wait; the Captain performed this run-up before handing me the controls. Just as he finished the run-up; ATC cleared us for takeoff and the Captain handed me the aircraft. During the initial phase of the takeoff roll; I heard the Captain say something but I could not quite hear it and I continued the takeoff and kept my focus outside. He then said something again that I could not hear well but it did not seem to be the 100 knot call. At that time; I felt something wasn't quite right and took a very quick glance at the EICAS. I noticed a Bleed caution message and then heard the Captain say out loud reject; my aircraft". He took control and retarded the throttles. I then kept my focus outside to make sure we maintained center line because the ATIS reported a braking action of 3. I also notified ATC that we were rejecting on the runway and then made a PA saying "remain seated; remain seated". I failed to look at the airspeed or back up the Captain on the 80 knot call before making the PA. We exited the runway; assured ATC that no assistance was needed; and brought the airplane to a complete stop on the taxiway to run the rejected takeoff checklist. The brake temperature never exceeded a 3 and quickly cooled down. The bleed message also went away but after discussing the event with maintenance; we returned to the gate to avoid another reject on a slippery runway. We ended up swapping aircraft and continued uneventfully."