Grok 4.6
x-ai
Cross-checked
DeepSeek V4 Flash 0731 = 100. The index reflects two shared tests, not capability multiples or statistically established gaps. Results reflect particular model configurations. Agent harnesses, reasoning effort, tools, budgets and tasks may differ. Close indices do not establish superiority. B describes a relative position in this selected group, not an inability to code.
Capabilities & Recommended Uses
Strengths
- •Text, image and file input
- •Coding, knowledge work and STEM tasks
Best For
- •Software development
- •Agentic workflows
- •STEM tasks
Weaknesses
- •Higher token rates above 200K input tokens
Benchmark evidence and ranking method · Grok 4.6
Cross-checked
Terminal-Bench 4.0 · Grok Build · high: 20.30% · 95% CI ± 3.09%
Artificial Analysis · Grok 4.6 (xhigh)
Test configuration: xhigh
Terminal-Bench 2.1: 88.01% · SciCode: 53.01%
LiveBench · 2026-06-25 · grok-4.6
Coding: 76.78% · Agentic Coding: 57.02%
ModelRank assigns editorial tiers using public coding evidence, not automatic index thresholds or statistically proven classes. Price, speed, context size and sponsorship do not affect tiers.
DeepSeek V4 Flash 0731 = 100. The index reflects two shared tests, not capability multiples or statistically established gaps.
Results reflect particular model configurations. Agent harnesses, reasoning effort, tools, budgets and tasks may differ. Close indices do not establish superiority. B describes a relative position in this selected group, not an inability to code.
Data checked: 2026-09-10. Snapshot date is the retrieval date, not necessarily the evaluation date.
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Frequently Asked Questions
What is Grok 4.6's coding score and ranking tier?
Grok 4.6 by x-ai is rated as Tier A+ on ModelRank with a coding score of 108.55 (Reference baseline = 100) as a reference index derived from public benchmark evidence. Tiers are editorial assessments; the index does not establish real-world capability differences.
What is the API pricing and context window for Grok 4.6?
Grok 4.6 features a 500,000 token context window. Pricing is $2 per 1M input tokens and $6 per 1M output tokens (OpenRouter quote).
What programming tasks is Grok 4.6 best suited for?
Grok 4.6 is recommended for: Software development, Agentic workflows, STEM tasks. Key strengths include: Text, image and file input, Coding, knowledge work and STEM tasks.
Try Grok 4.6
Last updated: October 11, 2026