xAI

Grok 4.3

x-ai/grok-4.3

1M context·text+image->text

Input

$1.25

per 1M tokens

Output

$2.50

per 1M tokens

Cache Read

not available

Cache Write

not available

Quality Benchmarks

FrontierValue: 63

Coding

Code generation, completion, debugging

58.0

Math

Competition math, calculus, olympiad

84.3

Reasoning

Logic, spatial, puzzle solving

68.8

Language

Summarization, paraphrase, writing

65.1

Overall

69.1

Source: LiveBench (livebench.ai) / Scores 0-100

Capabilities

VisionTool UseReasoningPrompt Caching

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