OpenAI’s GPT-5 is a powerful but energy-hungry model compared to its predecessors — reportedly consuming enough electricity to power 1.5 million US households daily

Although some users may claim that earlier models performed better after the company suddenly stopped supporting them, it’s important to consider the extensive resources required to create these new models. This includes significant computational power, primarily from advanced GPU units designed for AI, cooling water usage, and large amounts of data for training purposes.








