NewFeatures.md

@@ -23,6 +23,8 @@ Dynare 6 (unstable)
 
  - `evaluate_planner_objective` can now compute the unconditional welfare for order ⩾ 3. (!1962)
 
+ - Performance improvement for the first order perturbation solution using cycle reduction (`dr=cycle_reduction` option) (!2085)
+
  - New model editing features (21a8a5794a83b5098cad0fe7beab93dcbe5ef6bf and 4db28998687b8845568e8750d99a1b45f0d6a94f)
 
    - multiple `model` blocks are now supported (this was already working but not explicitly documented)