x-ai/grok-4.7Grok 4.7 is xAI’s proprietary AI model, released Sep 21, 2026. It scores 156 on the Epoch Capabilities Index, costs $2/M input and $6/M output tokens, and handles a 500K-token context window. Its strongest use case is coding, where it ranks in the 88th percentile of the models Model Beat tracks.
Grok 4.7 is SpaceXAI's flagship model for coding, agentic tasks, and knowledge work, succeeding Grok 4.6.
Scores on standardized evaluations. Higher is better — and rank shows where Grok 4.7 lands among all models tracked on Model Beat.
Abstract visual reasoning
Harder abstract reasoning
Graduate-level scientific reasoning
Frontier of human expert knowledge
Factual accuracy & hallucination
Scientific research coding
Human-rated web development
Olympiad-qualifier math
Multi-step agentic tasks
Grok 4.7 is SpaceXAI's flagship model for coding, agentic tasks, and knowledge work, succeeding Grok 4.6.
Grok 4.7 is an AI model developed by xAI, part of the Grok family, released Sep 21, 2026.
Grok 4.7's list price from xAI is $2 per million input tokens and $6 per million output tokens.
Grok 4.7 supports a context window of up to 500K tokens.
On standardized evaluations tracked by Epoch AI, Grok 4.7 scores 57.4% on SciCode, 1638 on WebDev Arena, 43.1% on Humanity's Last Exam.
Grok 4.7 is a proprietary model (API access), available through its provider's API rather than as a downloadable open-weight model.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Nov 12, 2026.