xAI · Active
grok-4-0709
grok family · launched 2025-07-09
MultimodalReasoningToolsAITopic score43.9#97 overall
Grok model for agentic tool use, reasoning, coding, and live assistance
Evidence coverage3%1 evaluations · 1 institutions
Context / maximum output256k / 16.4ktokens
Cache / input / output— · $3 · $15USD per million tokens
Value / freshness24.7 / 38relative value · release freshness
What this model supports
Strengths by domain
Every result has a source
Raw results and standardized readings are shown together. Missing tests add neither points nor penalties.
Human preference & indices2 results
AA IndexArtificial Analysis61.18 indexReading 43.9
Arena TextLMArena1,411.3 EloReading 43.9
Direct LMArena text leaderboard result.
Open evidence