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title: 'OpenAI''s Greg Brockman: Z.ai''s GLM-5.3 Likely to "Significantly Accelerate
  the Threat Landscape"'
url: https://ground.news/article/greg-brockman-president-of-openai-time-is-rushing-this-should-be-done-by-companies-to-defend-themselves-against-ai
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category: news/tech
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published_at: '2026-08-18T06:11:30Z'
fetched_at: '2026-08-19T15:47:17.941932Z'
updated_at: '2026-08-20T20:22:14.734384Z'
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# OpenAI's Greg Brockman: Z.ai's GLM-5.3 Likely to "Significantly Accelerate the Threat Landscape"

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- technology / artificial_intelligence / cybersecurity / open_source_ai / ai_regulation

## Details
(本文なし。リンク先参照)

## Source
元記事: [OpenAI's Greg Brockman: Z.ai's GLM-5.3 Likely to "Significantly Accelerate the Threat Landscape"](https://ground.news/article/greg-brockman-president-of-openai-time-is-rushing-this-should-be-done-by-companies-to-defend-themselves-against-ai) — published 2026-08-18T06:11:30Z