本期汇总 2026-09-30 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. Disrupting a coordinated model-distillation campaign
- 来源：OpenAI News（原文日期 2026-09-30）
- 分类：产品发布
- 原文：https://openai.com/index/disrupting-a-coordinated-model-distillation-campaign
Learn how OpenAI disrupted a campaign to extract protected model reasoning and is strengthening defenses against adversarial distillation.
2. Helping small businesses put AI to work
- 来源：OpenAI News（原文日期 2026-09-30）
- 分类：市场动态
- 原文：https://openai.com/index/helping-small-businesses-put-ai-to-work
OpenAI is partnering with America’s SBDC to expand hands-on AI training and local support for small businesses, alongside a new report on how small teams are using AI.
3. Introducing GPT-6.1 Sol
- 来源：OpenAI News（原文日期 2026-09-30）
- 分类：产品发布
- 原文：https://openai.com/index/introducing-gpt-6-1-sol
Meet GPT-6.1 Sol: near-Astra intelligence for coding, computer use, and professional work at one-fifth of Astra’s standard API input and output token prices.