{"type": "article", "title": "GPT-6 Astra becomes the new default frontier model to beat", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/gpt-6-astra-becomes-the-new-default-frontier-model-to-beat", "original_source": "https://www.vibeleaderboard.ai/intel/brief/2026-09-05", "published": "2026-09-05T15:19:42+00:00", "accessed": "2026-09-07", "id": "gpt-6-astra-becomes-the-new-default-frontier-model-to-beat"}