3 AI Giants Dropped in 48 Hours. Who Won?

Three frontier AI models dropped in 48 hours, right after Elon, Dario and Sam agreed we should pace the frontier. Grok 4.7, GPT-6 Sol and Luna, and Claude Opus 5.5 all shipped anyway, while Google quietly tests what might be Gemini 4 Pro. Here are the benchmarks, the prices, what people on X are building with them, and the drama around it all. AI tools and models covered: - Grok 4.7 (SpaceXAI, formerly xAI) - GPT-6 Sol, GPT-6 Luna and GPT-6 Astra (OpenAI), plus the Codex usage resets - Claude Opus 5.5 and Claude Opus 5 (Anthropic) - Gemini 4 Pro (rumored, not released) and Gemini 3.8 Flash (Go