OpenAI 建议用单位美元工作量衡量 AI
openai 发布指南，建议通过 '单位美元有用工作量' 来评估智能体时代的 ai 投资。
openai published a guide for enterprises on managing ai investments, specifically introducing 'useful work per dollar' as a key metric for the agentic era. the framework advises leaders to optimize efficiency and scale high-value workflows, shifting focus from raw token usage to outcome-based performance. this approach targets enterprises struggling to justify returns on generative ai deployments.