The models for the paper:

Arkhipov A, Gouwens NW, Billeh YN, Gratiy S, Iyer R, Wei Z, Xu Z, Abbasi-Asl R, Berg J, Buice M, Cain N, da Costa N, de Vries S, Denman D, Durand S, Feng D, Jarsky T, Lecoq J, Lee B, Li L, Mihalas S, Ocker GK, Olsen SR, Reid RC, Soler-Llavina G, Sorensen SA, Wang Q, Waters J, Scanziani M, Koch C (2018) Visual physiology of the layer 4 cortical circuit in silico. PLoS Comput Biol 14:e1006535[PubMed]

are available in the supplementary links of the paper:

and the authors github repositories:

which used BioNET (Python interface to NEURON) which is available here

Here is a link suggested by Anton Arkhipov:

that contains a simplified description of the findings from their work and many model files (and simulation output) that were too big to make it into the supplement to the paper.