🚀 Grok 4.5 just dropped — and it’s making serious moves.According to @ArtificialAnlys latest evaluation:• #4 on the Artificial Analysis Intelligence Index (score: 54)Right behind Fable 5, GPT-5.5, and Claude Opus 4.8• Extremely strong on agentic tasks — knowledge work, terminal use, and customer service benchmarks (GDPval-AA v2, τ³-Banking, Terminal-Bench v2.1). It’s sitting right in line with or ahead of the top closed models.• Insanely cost-efficient: Only $0.31 per Intelligence Index task — significantly ...