# 美國人工智慧聊天機器人 ChatGPT 的開發商 OpenAI 表示，將向日本政府及部分企業提供具備先進網路安全能力的 AI 模型。

*genai · news · 2026-05-21 · Japan Today*

## Key points

- OpenAI 將向日本提供具備先進網路安全能力的 AI 模型。
- OpenAI 的 GPT-5.5-Cyber 模型目前處於有限預覽階段，目標為關鍵基礎設施安全。
- 日本政府在與 OpenAI 的 Paul Nakasone 會談中展現出對 AI 驅動網路安全的高度興趣。
- 此舉是在對 Anthropic 的 Claude Mythos 模型可能利用軟體漏洞的擔憂之後進行的。

OpenAI, the U.S. developer of the artificial intelligence chatbot ChatGPT, said Thursday it will provide the Japanese government and some companies with an AI model featuring advanced cybersecurity capabilities. The move comes as concerns are growing over potential cyberattacks using AI after U.S. startup Anthropic recently released its Claude Mythos model, which experts say is highly capable of finding software flaws and could be exploited for attacks on financial institutions and other organizations. Paul Nakasone, a board member of OpenAI, said at a press briefing that he discussed AI-driven cyberattacks with Japanese government officials and they expressed great interest in the matter. The newest GPT-5.5-Cyber model was rolled out in "limited preview" earlier this month with the goal of "securing critical infrastructure to support specialized cybersecurity workflows that help protect the broader ecosystem." © KYODO

**Companies:** OpenAI, Anthropic
**Countries:** United States, Japan

[Read the full story on Japan Today](https://japantoday.com/category/tech/openai-to-provide-japan-gov%27t-with-advanced-cybersecurity-ai-model)

---

Canonical: https://newsio.io/zh-TW/n/07033667-8986-4f87-84ca-fe8acad547a6/chatgpt-openai-ai-ai
Summarized by Newsio from Japan Today. https://newsio.io/how-it-works