{"type": "article", "title": "Tencent Hy4 Preview: Inside the 770B Open-Weight Flagship Model", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/tencent-hy4-preview-inside-the-770b-open-weight-flagship-model", "original_source": "https://www.mindstudio.ai/blog/tencent-hy4-preview-open-weight-model/", "published": "2026-08-28T00:00:00+00:00", "accessed": "2026-08-28", "id": "tencent-hy4-preview-inside-the-770b-open-weight-flagship-model"}