xAI Just Dropped Grok 4.1 Fast With 2M Context—Here's Why It Crushes Gemini 3 Pro?

Nov 20, 2025 · 3 min read · xAI has introduced Grok 4.1 Fast, a new AI model designed to handle massive amounts of context and deliver precise, tool-integrated responses. This development marks a significant shift for enterprises relying on intelligent systems. What Makes Grok ...