The AI Consumer Experience 3Q 2026 – Summary Report

Author: Layne Haaksma, Senior Research Analyst

After two straight quarters of gains, the AI Consumer Experience Index cooled off in Q3 2026. That is not necessarily bad news: It is a sign that AI-powered service has moved from novelty to baseline. Consumers no longer marvel simply because an AI agent understood them; they now expect it, and they are quicker to notice when service falls short of that higher bar.

According to the newly released Metrigy Q3 2026 AI Consumer Experience Index, the overall score eased to 102.7 this quarter, down from Q2’s 104.6 but still 2.7 points above the Q1 2026 baseline of 100. All eight sub-indexes retreated together this quarter, suggesting Q2 was a peak rather than a new normal.

What moved in Q3 was the standard more than the service. Consumers did not shift into negative answers this quarter; they shifted into the middle. In the Relationship Index, the share who say their treatment was about what they expected jumped 5.6 points to 42.3%, the largest single response movement in the study, while the share who rate it much better than expected fell to 18.7%. Competent service, including competent AI, has become the price of admission rather than something worth praising. Consumers have raised the bar.