SITUATION EXPLAINED: Google's new frontier model, Gemini 4 Argon, beats GPT-6 Astra, Claude Fable 5.1 and Opus 5.5 on most benchmarks. • Google's demo has it build a photorealistic pagoda in Blender from 1 prompt, using blueprints, Nano Banana references and a multi-agent loop where a critic checks every render • Its biggest lead is Harvey's legal agent benchmark: 19.6%, nearly 3x the next best. It trails on Terminal-bench, FrontierSWE and OSWorld • It's rolling out in the Gemini app for AI…