In this paper, we have investigated magnetized Bianchi type-VI₀ string cosmological model for anti-stiff fluid in general relativity. We assume that F₂₃ is the only survival component of electromagnetic field tensor F_ij. For the absolute determination of the model, we assume the expansion in the model is proportional to the shear. The common measures of the Einstein’s field equations for the cosmological model have been acquired under the assumption of anti-stiff fluid i.e.
p + ρ = 0, where ρ and p are the rest energy density and the pressure of the fluid, respectively. The physical and geometrical outcomes of the model in the presence of magnetic field are discussed.