Starting next week, Meta will no longer put an easy-to-see label on Facebook images that were edited using AI tools, and it will make it much harder to determine if they appear in their original state or had been doctored. To be clear, the company will still add a note to AI-edited images, but you'll have to tap on the three-dot menu at the upper right corner of a Facebook post and then scroll down to find "AI Info" among the many other options. Only then will you see the note saying that the content in the post may have been modified with AI. Images generated using AI tools, however, will still be marked with an "AI Info" label that can be seen right on the post. Clicking on it will show a note that will say whether it's been labeled because of industry-shared signals or because somebody self-disclosed that it was an AI-generated image.

AI is increasingly used to enhance images and videos, both intentionally and unintentionally. As AI editing tools become more integrated into smartphones, users can modify or animate photos into realistic videos. This study examines the impact of AI-altered visuals on false memories--recollections of events that didn't occur or deviate from reality. In a pre-registered study, 200 participants were divided into four conditions of 50 each. Participants viewed original images, completed a filler task, then saw stimuli corresponding to their assigned condition: unedited images, AI-edited images, AI-generated videos, or AI-generated videos of AI-edited images. AI-edited visuals significantly increased false recollections, with AI-generated videos of AI-edited images having the strongest effect (2.05x compared to control). Confidence in false memories was also highest for this condition (1.19x compared to control). We discuss potential applications in HCI, such as therapeutic memory reframing, and challenges in ethical, legal, political, and societal domains.