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OpenAI GPT-5.4 现已在 AWS GovCloud(美国西部)区域的 Amaz...
Amazon Web Services · 2026-06-04 · via Recent Announcements

发布于: 2026年6月3日

Amazon Bedrock 现在已经在 AWS GovCloud(美国西部)区域支持 OpenAI GPT-5.4。政府和受监管行业的客户可以使用 GPT-5.4 进行复杂推理、编码、文档分析以及多步骤工作流处理,同时享受 Amazon Bedrock 提供的安全、治理和运营控制措施。GPT-5.4 运行在 Amazon Bedrock 的下一代推理引擎上,该引擎专为高性能、高可靠性和高安全性打造,配备隔离队列和持久化执行功能,可支持弹性工作负载。提示与响应均保留在您的 AWS 环境中,且不会用于训练模型。 

有关 GPT-5.4 的区域可用性,请参阅 AWS 区域页面。阅读发布博客以了解更多信息,有关文档和分步演练,请参阅 Amazon Bedrock 文档入门博客