{"type": "article", "title": "GPT-5.6 kernel of truth: Sol can cut its own costs, says OpenAI", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/gpt-5-6-kernel-of-truth-sol-can-cut-its-own-costs-says-openai", "original_source": "https://thenewstack.io/gpt-5-6-serving-efficiency/", "published": "2026-07-29T13:04:39+00:00", "accessed": "2026-07-29", "id": "gpt-5-6-kernel-of-truth-sol-can-cut-its-own-costs-says-openai"}