{"type": "article", "title": "Upstage unveils Solar Open 2, open-weight AI model built for autonomous tasks", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/upstage-unveils-solar-open-2-open-weight-ai-model-built-for-autonomous-tasks", "original_source": "https://www.koreatimes.co.kr/business/companies/20260723/upstage-unveils-solar-open-2-open-weight-ai-model-built-for-autonomous-tasks?utm_source=rss", "published": "2026-07-23T05:52:03+00:00", "accessed": "2026-07-23", "id": "upstage-unveils-solar-open-2-open-weight-ai-model-built-for-autonomous-tasks"}