"NewsGuard used its proprietary database of false claims that have spread online to test whether Nano Banana Pro would reject prompts aimed at furthering falsehoods. NewsGuard tested 30 false claims that recently circulated online — five each related to public health topics, U.S. politics, European politics, the Middle East, global brands, and Russian influence operations.
Nano Banana Pro produced convincing images for every false claim. And sometimes it even added details not included in NewsGuard’s prompts to make the images appear even more credible. The images generated by Nano Banana Pro depicting false claims included one of a supposed Russian passport for Ukrainian President Volodymyr Zelensky, a graph showing that measles infections provide long-term protection against cancer, and an image of a news broadcast showing Donald Trump supposedly announcing that the U.S. had removed all tariffs on China.
These findings indicate that with minimal effort and no technical expertise, malign actors could use Google’s new tool to spread false claims at scale, enhanced with images far more realistic and persuasive than those typically used in online disinformation campaigns.
Nano Banana Pro does include a visible watermark in the bottom left corner of its images, as well as what a Google press release describes as an “imperceptible,” embedded digital watermark called SynthID, allowing AI detection models to identify images produced by the model. However, the visible watermark can easily be cropped out of generated images, NewsGuard found, and unsuspecting observers of online images may lack access to AI-detection models that scan for SynthID."
https://www.newsguardrealitycheck.com/p/google-new-ai-image-generator-misinformation-superspreader
#AI #GenerativeAI #GeneratedImages #Google #NanoBanana #NanoBananaPro #Disinformation