Grok 4.6 just took #1 on OfficeQA Pro with 63.2%.Beats Opus 5, Fable 5, and GPT-5.6 Sol on real workplace document tasks.Another clean win. https://t.co/OSuFDNuKRDElon Musk (@elonmusk):Grok 4.6 reaches #1 on @databricks ...