AI agents reportedly identify two room-temperature magnetic semiconductor candidates in simulations

A post says 90-plus Claude Opus 5.5 agents helped uncover YBaMnFeO₅ and KV[Cr(CN)₆] as room-temperature magnetic semiconductor candidates in simulations over three days. It says the agents designed one new material and rediscovered another made in 1999, and that one candidate remained magnetically ordered up to 376 K (103°C) experimentally. The post suggests the materials could enable spintronic memory.