---
格式版本: 2
标题: "OCI Generative AI now available in Oracle US Government Cloud and Oracle US Defense Cloud"
原文链接: "https://docs.oracle.com/en-us/iaas/releasenotes/generative-ai/generative-ai-government.htm"
发布日期: "2026-08-11"
发布时间校准状态: "found"
发布时间需复核: "否"
发布时间来源: "llm:scrape:strict_html_body"
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发布时间校准原因: "正文中明确标注的发布日期（releasedate）为2026-08-11，且位于标题附近，符合文章发布时间优先级。"
发布时间校准置信度: "1"
发布时间候选数量: 16
发布时间严格候选数量: 5
发布时间原页读取状态: "source template page reused from URL open"
发布时间未找到原因: ""
发布时间校准时间: "2026-08-12T21:46:02+08:00"
发布时间仲裁状态: "confirmed"
发布时间仲裁尝试次数: 1
发布时间仲裁耗时毫秒: 6664
发现时间: "2026-08-12T21:42:48+08:00"
入库时间: "2026-08-12T13:46:08.762Z"
来源平台: "固定入口"
搜索渠道: "fixed_url"
搜索词: "https://docs.oracle.com/en-us/iaas/releasenotes"
匹配关键词:
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相关厂家:
  - "Oracle"
相关专家:
  []
内容类型: "网页"
抓取工具: "Free Fetch + Defuddle"
清洗工具: "Defuddle Markdown + Defuddle/Readability 正文提取"
原始附件:
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AI优质: "否"
AI打分: 35
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "仅提及OCI Generative AI在政府云可用及B300硬件单元，无超节点/AI Rack架构、技术细节或量产部署信息，属于泛泛新闻。"
AI质检模型: "ali-deepseek-v4-flash"
AI质检时间: "2026-08-12T21:46:51+08:00"
AI主题相关性: 5
AI来源权威性: 15
AI新颖性: 5
AI技术细节: 0
AI商业部署信号: 5
AI完整性: 5
采集批次: "2026年8月12日20点58分23秒"
采集批次ID: "20260812-205823-234"
去重键: "https://docs.oracle.com/en-us/iaas/releasenotes/generative-ai/generative-ai-government.htm"
---

[OCI Generative AI](https://docs.oracle.com/iaas/Content/generative-ai/home.htm) is now available in the US Gov West (Phoenix) region in Oracle US Government Cloud and the US DoD West (Phoenix) region in Oracle US Defense Cloud.

The B300 hardware unit shape is available in these regions for hosting select foundational models. To use the B300 units, request a service limit increase.

For B300 service-limit information, including the service limit name, see [Hardware Unit Shapes by Region](https://docs.oracle.com/iaas/Content/generative-ai/hardware-unit-shapes-by-region.htm). For available foundational models in each region, see [Models by Region](https://docs.oracle.com/iaas/Content/generative-ai/model-endpoint-regions.htm).

For more information about these government clouds, see:

- [For All US Government Cloud Customers](https://docs.oracle.com/iaas/Content/General/Concepts/govinfo.htm)
- [Oracle US Government Cloud](https://docs.oracle.com/iaas/Content/gov-cloud/govfedramp.htm)
- [Oracle US Defense Cloud](https://docs.oracle.com/iaas/Content/gov-cloud/govfeddod.htm)