{"type": "article", "title": "GPT-5.6 Luna outperforms GPT-5.5 on health reasoning, while being 25x cheaper", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/gpt-5-6-luna-outperforms-gpt-5-5-on-health-reasoning-while-being-25x-cheaper", "original_source": "https://twitter.com/OpenAI/status/2075686461693898868", "published": "2026-07-10T23:18:15+00:00", "accessed": "2026-07-11", "id": "gpt-5-6-luna-outperforms-gpt-5-5-on-health-reasoning-while-being-25x-cheaper"}