AI-discovered magnetic material: Fe4Mn2Co1B4 (performance score: 0.737) | Space group: 1 (resolved from structure) | AI-generated from scratch using crystal structure prediction | Key properties: Tc: 512K, Ms: 0.13T, Cost: $5/kg, E_hull: 0.362eV/atom, Dynamically stable | Discovered in 5 AI iterations | The material's magnetic properties and dynamic stability are promising for magnetic applications. The inclusion of Mn and Co in this boride structure appears to enhance magnetic density and Curie temperature. However, achieving thermodynamic stability remains a challenge, as indicated by the high energy above hull. This suggests that further compositional tuning or structural modifications are needed to reduce the e_hull and improve stability without compromising magnetic performance.