The article says that they've only just begun deploying it, and that it will merely be used to speed up the process of recognizing patterns.

> WDP is beginning to deploy DolphinGemma this field season with immediate potential benefits. By identifying recurring sound patterns, clusters and reliable sequences, the model can help researchers uncover hidden structures and potential meanings within the dolphins' natural communication — a task previously requiring immense human effort. Eventually, these patterns, augmented with synthetic sounds created by the researchers to refer to objects with which the dolphins like to play, may establish a shared vocabulary with the dolphins for interactive communication.