AI is getting way better at deciphering our thoughts, for better or worse. published a study in Nature(opens in a new tab) describing how they used functional magnetic resonance (fMRI) and an AI system preceding ChatGPT called GPT-1, to create a non-invasive mind decoder that can detect brain activity and capture the essence of what someone is thinking. published a study in Nature(opens in a new tab) describing how they used functional magnetic resonance (fMRI) and an AI system preceding ChatGPT called GPT-1, to create a non-invasive mind decoder that can detect brain activity and capture the essence of what someone is thinking