Grok 4.7 Intelligence, Performance and Price Analysis

Grok 4.7 (xhigh), released September 21, 2026 by SpaceXAI, scored 46 on the Artificial Analysis Intelligence Index, well above the median of 11 for comparable reasoning models, according to Artificial Analysis. The model supports text and image input, outputs text, carries a 500k-token context window, and generated 240M output tokens on the Intelligence Index versus a median of 92M. Artificial Analysis lists pricing at $0.00 per 1M input tokens and $0.00 per 1M output tokens, against medians of $0.17 and $0.57 respectively.

Grok 4.7 xhigh Intelligence, Performance & Price Analysis Model summary Speed Grok 4.7 xhigh is amongst the leading models in intelligence and well priced when comparing to other models of similar price. The model supports text and image input, outputs text, and has a 500k tokens context window. Grok 4.7 xhigh scores 46 on the Artificial Analysis Intelligence Index, placing it well above average among comparable models median: 11 . When evaluating the Intelligence Index, it generated 240M tokens, which is very verbose in comparison to the median of 92M. Pricing for Grok 4.7 xhigh is $0.00 per 1M input tokens competitively priced, median: $0.17 and $0.00 per 1M output tokens competitively priced, median: $0.57 . | Reasoning | Yes This page shows the reasoning version of this model. A non-reasoning variant may also exist. | |---|---| | Input modality | Supports: text and image | | Output modality | Supports: text | | Context window | 500k ~750 A4 pages of size 12 Arial font | Metrics are compared against models of the same class: - Non-reasoning models → compared only with other non-reasoning models - Reasoning models → compared across both reasoning and non-reasoning - Open weights models → compared only with other open weights models of the same size class: - Tiny: ≤4B parameters - Small: 4B–40B parameters - Medium: 40B–150B parameters - Large: 150B parameters - Proprietary models → compared across proprietary and open weights models of the same price range, using a blended 3:1 input/output price ratio: - <$0.15 per 1M tokens - $0.15–$1 per 1M tokens - $1 per 1M tokens Highlights Speed IntelligenceUpdated Artificial Analysis Intelligence Index https://artificialanalysis.ai/evaluations/artificial-analysis-intelligence-index Artificial Analysis Intelligence Index by Open Weights / Proprietary Measures the performance of models on specific capabilities and industries Artificial Analysis Finance & Accounting Index https://artificialanalysis.ai/models/capabilities/finance-and-accounting Intelligence Evaluations AA-Briefcase v1.1 https://artificialanalysis.ai/evaluations/aa-briefcase Updated Agentic knowledge work, Elo-500 /2000 GDPval-AA v2.1 https://artificialanalysis.ai/evaluations/gdpval-aa Updated Agentic real-world work tasks, Elo-500 /2000 AutomationBench-AA https://artificialanalysis.ai/evaluations/automationbench-aa Updated Agentic SaaS workflows Agentic coding & terminal use Coding Reasoning & knowledge GDP.pdf https://artificialanalysis.ai/evaluations/gdp-pdf New Professional document reasoning, All-pass Physics reasoning Knowledge 1 - hallucination rate Long context reasoning Legal agentic work, criterion pass rate Agentic business operations Quantitative analysis on spreadsheets & documents Agentic tool use Kubernetes incident root-cause analysis Visual reasoning MLCR-AA https://artificialanalysis.ai/evaluations/mlcr-aa New Medical long context reasoning AA-Briefcase v1.1Updated AA-Briefcase Elo AA-Omniscience AA-Omniscience Index Intelligence Index Comparisons Intelligence Index vs. Cost per Intelligence Index Task Token Use Output Tokens per Intelligence Index Task Cost Cost per Intelligence Index Task Cost to Run Artificial Analysis Intelligence Index Pricing: Cache Hit, Input, and Output Context Window Context Window Frequently Asked Questions Common questions about Grok 4.7 xhigh Grok 4.7 xhigh was released on September 21, 2026. Grok 4.7 xhigh was created by SpaceXAI. Grok 4.7 xhigh scores 46 on the Artificial Analysis Intelligence Index, placing it well above average among other reasoning models in a similar price tier median: 11 . When evaluated on the Intelligence Index, Grok 4.7 xhigh generated 240M output tokens, which is at the higher end compared to other reasoning models in a similar price tier median: 92M . Yes, Grok 4.7 xhigh is a reasoning model. It uses extended thinking or chain-of-thought reasoning to work through complex problems before providing an answer. Grok 4.7 xhigh supports text and image input. Grok 4.7 xhigh supports text output. Yes, Grok 4.7 xhigh supports image input and can analyze, describe, and answer questions about images. Yes, Grok 4.7 xhigh is multimodal. It can process text and image input and generate text output. Grok 4.7 xhigh has a context window of 500k tokens. This determines how much text and conversation history the model can process in a single request. No, Grok 4.7 xhigh is proprietary. The model weights are not publicly available. Grok 4.7 xhigh is a proprietary model and SpaceXAI has not disclosed the model size or parameter count. Grok 4.7 xhigh achieves a score of 46 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding. Check the providers page for current API availability. View providers https://artificialanalysis.ai/models/grok-4-7/providers Visit the providers page to see availability. Compare providers https://artificialanalysis.ai/models/grok-4-7/providers