OpenAI 發布 Signals 研究數據：ChatGPT 職場應用呈現多元化與國家專業化分化趨勢
The Signals v3.0 dataset marks a pivotal move toward empirical AI-labor research, offering de-identified, standardized mappings of ChatGPT usage across 165 work activities. However, its scope limited to personal subscriptions excludes enterprise deployments and code-generation contexts, meaning findings primarily reflect individual knowledge-worker behavior rather than organizational AI integration. Consequently, while valuable for tracking task-level shifts, its implications for broad economic impact require cautious interpretation and complementary data sources.