Randomized trials using the older GPT-4o model found that access to AI raised test scores, with a smaller gain still present a week later. Gains persisted for students who used AI as a tutor but faded for students who had AI write for them. Ethan Mollick says the effects were positive across all experiments.
Randomized trials with old GPT-4o: "AI access raises test scores, and a smaller gain persists a week later. Gains remain for students who use AI as a tutor (“augmentation”) and fade for students who have AI write for them (“automation”)"
Across all experiments, positive effects.
Source: Ethan Mollick · x.comPublished · added here
