On the equivalence of Brantner's and Chu--Haugseng's approaches to enriched $\mathrm{\infty }$-operads

We prove that two models of (monochromatic) enriched $\mathrm{\infty }$-operads, due to Brantner and Chu–Haugseng, are equivalent. We show this as a consequence of the equivalence of two models of monoidal $\mathrm{\infty }$-categories of symmetric sequences and the composition product, due to Brantner and Haugseng. As a consequence, constructions and results formulated in either framework, such as notions of algebra and Koszul duality, are also shown to be equivalent.