ChatGPT is a large language model (LLM) that mimics human language but lacks the emotional intuition and speculative thinking required to generate authentic gossip. While it is capable of summarizing information and adopting casual tones, ChatGPT fails to replicate the imaginative and relational elements that make gossip distinctly human. McKinney uses ChatGPT to illustrate the limitations of artificial intelligence in capturing the nuance, intimacy, and social function of gossip. Its inability to understand context, motive, or theory of mind underscores gossip as a uniquely human mode of connection.

Prosocial gossip refers to the sharing of information intended to protect others, strengthen social bonds, or hold people accountable, particularly in situations where formal systems fail to do so. McKinney illustrates this dynamic through examples like whisper networks in the #MeToo movement and the exposure of abuse in the Mean Girls Burn Book, where gossip serves as a tool for safety and solidarity rather than a means of causing harm. Prosocial gossip operates as an informal justice mechanism, especially among marginalized groups with limited access to institutional power. It demonstrates that gossip can be ethical and communal, not merely petty or destructive.