本期汇总 2025-09-14 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. Working with US CAISI and UK AISI to build more secure AI systems
- 来源：OpenAI News（原文日期 2025-09-12）
- 分类：市场动态
- 原文：https://openai.com/index/us-caisi-uk-aisi-ai-update
OpenAI shares progress on the partnership with the US CAISI and UK AISI to strengthen AI safety and security.
2. A joint statement from OpenAI and Microsoft
- 来源：OpenAI News（原文日期 2025-09-11）
- 分类：市场动态
- 原文：https://openai.com/index/joint-statement-from-openai-and-microsoft
OpenAI and Microsoft sign a new MOU, reinforcing their partnership and shared commitment to AI safety and innovation.
3. Statement on OpenAI’s Nonprofit and PBC
- 来源：OpenAI News（原文日期 2025-09-11）
- 分类：产品发布
- 原文：https://openai.com/index/statement-on-openai-nonprofit-and-pbc
OpenAI reaffirms its nonprofit leadership with a new structure granting equity in its PBC, enabling over $100B in resources to advance safe, beneficial AI for humanity.