Scientists at the University of Chicago have developed a tool called Glaze, designed to protect artists' works from being used to train AI systems. This tool adds an invisible layer to digital artworks, making them appear unchanged to the human eye but completely different to AI systems. It provides artists with a way to resist, making their work styles less susceptible to being imitated by AI systems. Glaze is available for free to anyone, with no business model, subscriptions, or hidden fees, and can operate in environments without internet connection. This tool brings a glimmer of hope for artists, protecting their uniqueness and identity.