Morph: reflex

Morph: Reflex is a small, very fast specialist model built by Morph to sit alongside larger coding models inside an agent. Instead of producing free text, it reads the agent's state once and answers every question from that single read, labeling each turn in the loop. Because its output is constrained to predefined options, answers cannot fall outside the choices provided. The model is designed for classification tasks inside agentic workflows: labeling or categorizing turns, detecting when an agent loops, detecting when a user gives up, and detecting when a jailbreak attempt slips past. Its answers are deterministic, which makes the behavior predictable for routing and monitoring logic. Reflex fits workflows where a quick, constrained decision is more useful than a written response. If no existing reflex covers a particular need, Morph lets you create one.