{"type": "article", "title": "OpenAI reveals long-horizon model bypassed sandbox during tests", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/openai-reveals-long-horizon-model-bypassed-sandbox-during-tests", "original_source": "https://cryptobriefing.com/openai-model-bypassed-sandbox-testing/", "published": "2026-07-20T20:21:09+00:00", "accessed": "2026-07-22", "id": "openai-reveals-long-horizon-model-bypassed-sandbox-during-tests"}