https://sub.thursdai.news/p/ai-worldcup-or-superbowl-gpt-56-landsThursdAI - Highest signal weekly AI news showen2026-07-09T23:18:52+00:00AI WorldCup (or superbowl?) GPT-5.6 lands mid-show, Zuck returns to X for Muse Spark 1.1, GPT-Live talks while it listens & Grok 4.5 trained with Cursor, Fable extended - ThursdAI - Jul 9, 2026