OpenAI修复ChatGPT破折号滥用问题：用户现可自定义禁用该符号

Core Insights - OpenAI has addressed a long-standing issue regarding the excessive use of em dashes in ChatGPT-generated text, allowing users to customize their output style more effectively [1][3] Group 1: Company Updates - OpenAI announced a system update that enables users to control the use of em dashes through the "custom instructions" feature, enhancing personalization in text generation [1][3] - CEO Sam Altman confirmed on social media that users can now instruct ChatGPT to avoid using em dashes, marking this improvement as a "small but delightful victory" [3] Group 2: Industry Implications - The frequent appearance of em dashes in AI-generated content has led to discussions about AI writing and its implications for academic integrity and content authenticity [3] - Educational institutions and editors have begun to view the overuse of em dashes as a potential indicator of AI involvement in writing, raising concerns about the authenticity of generated content [3]