According to data cited by Michael Cembalest, the hallucination rate for ChatGPT 5.2 is 45%, meaning it provides an incorrect response to nearly half of all factual questions.

Michael Cembalest characterizes the current energy debate as a conflict between three main factions: advocates for nuclear power, advocates for renewable energy, and advocates for fossil fuels.

Michael Cembalest received calls from his boss, Mary Erdos, after he wrote about a contentious client interaction in the introduction to his annual energy paper.