In this article, I propose to analyze some moments of Foucault's production in which one expresses a way of directing the reflection on truth to the relations between homogeneous or heterogeneous elements involved in it. Such direction points to the development of a politics of truth that, however, is already present in the production of the archaeological period. At first, I expose the terms of a turning point in the context of the formation of the archaeological method, as well as the dispersion of the so-called "synthesis operators" into "discursive regularities". Such questions, on the one hand, make visible the complex range of “enunciative politics” intrinsic to the discourses, but, on the other hand, result in embarrassments inherent...