Will Smith Eating Spaghetti test

The Will Smith Eating Spaghetti Benchmark is an informal benchmark within the artificial intelligence community, used to assess the capabilities of generative video models in rendering realistic human actions and facial expressions. Originating from a widely shared AI-generated video in 2023, which depicted an unnaturally animated render of actor Will Smith eating spaghetti, the test has since been used as an informal reference point to demonstrate the capabilities and limitations of AI-generated video content.

Source: Wikipedia — Will Smith Eating Spaghetti test (CC BY-SA 4.0)