OpenAI为ChatGPT个人版推出年龄识别功能

Core Viewpoint - OpenAI announced the launch of an age verification model for its ChatGPT personal version to identify accounts of users under 18 years old, driven by increasing scrutiny in user protection, particularly for minors [2][8]. Group 1: Age Verification Model - The age verification model combines account data signals and user behavior signals, including long-term usage habits, account registration duration, daily active hours, and self-reported age information [2][8]. - Once the model determines a user is under 18, ChatGPT will automatically activate protective mechanisms to reduce exposure to sensitive content, such as self-harm descriptions [2][8]. Group 2: Regulatory and Legal Context - OpenAI and other tech companies are under investigation by the U.S. Federal Trade Commission due to concerns that their AI chatbots may negatively impact children and adolescents [2][8]. - OpenAI is involved in multiple lawsuits related to unusual deaths, including a case centered on a minor's suicide [2][8]. Group 3: Additional Features and Developments - Users misidentified as minors can verify their identity through the service provider Persona to regain full account access [9]. - OpenAI announced plans for parental control features to help parents understand and guide their teenagers' use of ChatGPT, which were officially launched in September 2025 [9]. - The company is committed to continuously optimizing the accuracy of the age verification model [4][9]. - The model is set to officially launch in the European Union in the coming weeks to comply with regional regulations [10].