The NEURON and NEST models associated with the paper:

Billeh YN, Cai B, Gratiy SL, Dai K, Iyer R, Gouwens NW, Abbasi-Asl R, Jia X, Siegle JH, Olsen SR, Koch C, Mihalas S, Arkhipov A (2020) Systematic Integration of Structural and Functional Data into Multi-scale Models of Mouse Primary Visual Cortex. Neuron 106:388-403.e18
doi: 10.1016/j.neuron.2020.01.040.

are available (all models, code, and meta-data) at the authors web portal

https://portal.brain-map.org/explore/models/mv1-all-layers

See the paper for documentation, tutorials, and references for above resources.