# Operon-S1

Genoria AI, under BGI Group's MGI, released Operon-S1, which pulls key judgments out of a biomedical AI agent's execution loop and has a lightweight judgment model flag and review them at 13 decision points while ProtoPilot still plans and runs the analysis. On 750 multiple-choice questions not used in that training round, flipping only the option order changed about 6% of answers, down from about 37%; with the untrained initial LAYA version, SeqQA cost fell 5.8%, but scores on the separate seqqa2 sequence-reasoning test dropped about 1.3 percentage points.

Genoria AI, under BGI Group's MGI, released Operon-S1, which pulls key judgments out of a biomedical AI agent's execution loop and has a lightweight judgment model flag and review them at 13 decision points while ProtoPilot still plans and runs the analysis. On 750 multiple-choice questions not used in that training round, flipping only the option order changed about 6% of answers, down from about 37%; with the untrained initial LAYA version, SeqQA cost fell 5.8%, but scores on the separate seqqa2 sequence-reasoning test dropped about 1.3 percentage points.