Chern-Simons vector models and 3d bosonization

<!--HTML-->Bosonization duality is well-known in 2d free theories for boson/fermion and interacting theories such as sine-Gordon/Massive Thiring models. A similar kind of duality exchanging boson and fermion has recently been found in 3d called "3d bosonization". This duality is realized in Chern-Simons vector models, which also becomes a soluble system in the large N limit. Pieces of strong evidence has been provided without relying on supersymmetry. In this talk I will talk about my recent works related to these developments.