{"type": "article", "title": "Better prompt caching for GPT-6", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/better-prompt-caching-for-gpt-6", "original_source": "https://www.machinebrief.com/news/better-prompt-caching-for-gpt-6-6eha", "published": "2026-09-22T20:55:16.318785+00:00", "accessed": "2026-09-22", "id": "better-prompt-caching-for-gpt-6"}