The Greatest 30 Days in AI: GPT-5.6, ChatGPT Work, Muse Spark 1.1, Grok 4.5, Claude Fable 5, and the New Work Stack

We may be living through the most important 30-day period in technology history. GPT-5.6 is here with Sol, Terra, and Luna. ChatGPT Work is turning AI into a real workflow engine. Meta is back with Muse Spark 1.1. Grok 4.5 is aiming at coding and agentic work. Claude Fable 5 is pushing the raw intelligence frontier. And the real shift is bigger than any single model: AI is moving from answering questions to doing work.