From Washington Post:

Alexa — in contrast to most generative AI systems — discloses the sources of information it uses to provide answers.

The system is not always incorrect. When asked “Who won the 2020 election?” the assistant correctly answers “Democrat Joe Biden,” citing election results from Reuters. Changing the phrasing of a question can elicit different responses, which are at times accurate. When asked if the 2020 election results were fraudulent, Alexa says, “There is no evidence of widespread fraud in the 2020 election — in Pennsylvania or anywhere else,” referencing CNN.