The model features a 500k context window and is priced at $2 for input and $6 for output per million tokens for prompts under 200k tokens on the xAI API. SpaceXAI describes Grok 4.7 as its most capable model to date, specifically optimized for coding. The model began rolling out to the Grok web and mobile apps on Oct. 1, where it serves as the base for Fast, Expert, Build, and Heavy modes.
