BREAKING 🚨: xAI released Grok 4.1 Fast model with 2M context window and better tool calling performance! xAI Agent Tools API has been announced as well.
— 🚨 AI News | TestingCatalog (@testingcatalog) 19 novembre 2025
The chance of getting Grok Code this weekend just got higher! https://t.co/Zq0OBZ2BQg pic.twitter.com/CL1gMukuSB
BREAKING : xAI released Grok 4.1 Fast model with 2M context window and better tool calling performance! xAI Agent Tools API has been announced as well. The chance of getting Grok Code this weekend just got higher!