xAI's Grok 4.7: What's New and Why It Matters

xAI just launched Grok 4.7, its most powerful model yet for coding and knowledge work, twice as fast and at half the price of comparable models, while staying at the same price and speed as Grok 4.6. It runs on a larger base model, trained longer on harder tasks, especially ones that take hours to complete. It also checks its own work more carefully and handles longer context better, making it a strong fit for teams scaling AI usage across coding and knowledge work. On CursorBench 4.0, Grok 4.7 sits at the frontier for price-to-performance, priced from $2 per million input tokens and $6 per million output tokens, with a faster variant at 2x the speed for 2x the price. xAI also rebuilt its safety stack from scratch, making Grok 4.7 its strongest model yet on jailbreak resistance and refusals, and it tops LatchBio's biosafety benchmark, a key factor for enterprise deployment. Grok 4.7 is live now in Cursor, Grok Build, and the Grok API. Follow for more AI model breakdowns and updates from the world of generative AI, LLMs, and dev tooling. #Grok47 #xAI #GrokAI #AIcoding #LLM #GenerativeAI #AItools #TechNews #EnterpriseAI #AIagents