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Daybreak 是 OpenAI 面向网络安全场景推出的模型系列，此次上线 Amazon Bedrock 意味着企业用户可以在 AWS 的托管环境中直接调用相关能力，将其集成到现有的安全运营流程中。从官方发布的信息来看，合作的核心落点是「企业安全工作流」——即威胁检测、日志分析、安全编排等需要模型辅助判断的环节。原文未提供具体的模型版本号、定价方案或区域可用性细节。
这一合作延续了当前 AI 模型通过云平台分发的常见路径。Amazon Bedrock 作为 AWS 的托管模型服务，已经汇集了多家厂商的模型产品；OpenAI 此前也通过自有 API 和 Azure 等渠道分发模型。将 Daybreak 引入 Bedrock，意味着 AWS 生态内的企业客户无需离开现有云环境即可使用该模型，降低了接入门槛。原文未提及此次合作是否包含独占条款或与其他云平台的排他安排。
从时间线看，该消息发布于 2026 年 8 月 11 日，是 OpenAI 在网络安全领域模型商业化的一次渠道扩展。原文未披露 Daybreak 模型在此之前的可用渠道是否仅限于 OpenAI 自有平台，也未说明 AWS 侧是否已有同类安全模型在售。相关素材中列出的几篇 arXiv 论文涉及 MoE 路由量化、多智能体治理、贝叶斯校准等方向，与本条新闻的 Daybreak 模型上线无直接关联，不构成本次合作的背景信息。
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來源原文
August 11, 2026
Daybreak models are now available on AWS
Loading… Share Earlier this year, OpenAI frontier models and Codex became generally available on AWS, giving enterprises a new path to bring advanced AI into production. Today, we’re sharing the next step in our work with AWS: making Daybreak capabilities available through Amazon Bedrock.
With Daybreak Access , defenders can use frontier cyber models within their existing AWS environments. Daybreak Blue and Daybreak Red access levels are both available in AWS:
- Daybreak Blue provides access to frontier general-purpose models, including GPT‑5.6 Sol, with safeguards tailored to authorized defensive security work.
- Daybreak Red provides access to our purpose-trained cybersecurity models for authorized vulnerability research, exploit validation, and security testing. These models help accelerate vulnerability research, detection engineering, and incident response, from initial discovery through a validated fix. They also support complex workflows such as exploit reproduction and mitigation development.
Bringing frontier cybersecurity capabilities to AWS
For enterprises, adopting specialized cybersecurity capabilities requires more than model performance. It also requires security review, governance, procurement, access controls, and an operating model teams can support.
Through Amazon Bedrock, eligible customers can use Daybreak, including Daybreak Red and Daybreak Blue, within the AWS environments where they already build, secure, and operate software. This gives security teams a clearer path to apply frontier AI through familiar AWS security, governance, and operational workflows.
Together, OpenAI and AWS are helping more organizations put advanced cybersecurity capabilities to work in production.
Get started
Daybreak Red and Daybreak Blue require enrollment in Daybreak Access . Once approved, you can access the model through the Amazon Bedrock console or the Responses API using the bedrock-mantle endpoint. To learn more, see the documentation. (opens in a new window)
Learn more about Daybreak Red and Daybreak Blue.
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OpenAI
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