本期汇总 2026-07-19 当周来自 OpenAI News 的 3 条更新。内容为信源标题与摘要的客观转述，完整信息请点原文链接。
1. A scorecard for the AI age
- 来源：OpenAI News（原文日期 2026-07-17）
- 分类：产品发布
- 原文：https://openai.com/index/a-scorecard-for-the-ai-age
Sarah Friar, CFO of OpenAI, introduces a practical AI scorecard to measure ROI through useful work, cost per successful task, dependability, and return on compute.
2. Why teens deserve access to safe AI
- 来源：OpenAI News（原文日期 2026-07-17）
- 分类：市场动态
- 原文：https://openai.com/index/why-teens-deserve-access-safe-ai
Learn how OpenAI is making ChatGPT safer for teens with age-appropriate protections, learning tools, parental controls, and expert partnerships.
3. How Codex became a collaborator for OpenAI’s creative team
- 来源：OpenAI News（原文日期 2026-07-16）
- 分类：市场动态
- 原文：https://openai.com/index/codex-collaborator-creative-team
How OpenAI’s creative team uses Codex to build custom creative tools, accelerate ideation, and prototype faster with context-aware AI.