About
Grok 4.3 is a reasoning model from xAI. It accepts text and image inputs with text output, and is suited for agentic workflows, instruction-following tasks, and applications requiring high factual...
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Pricing
Input
$1.25
per 1M tokens
Output
$2.50
per 1M tokens
Blended
$1.56
per 1M tokens
Cheaper than 28% of models. Median price is $0.54/1M tokens.
Cost Calculator
Daily
$1.56
Monthly
$46.88
vs. Similar Models
Performance
150
tokens/sec
Faster than 74% of models
23.44
seconds
Faster than 4% of models
23.44
seconds
Faster than 22% of models
Market Median
94 tok/s
59% faster
Median TTFT
1.11s
2006% slower
Throughput/Dollar
96
tok/s per $/1M
Speed Comparison
Context Window
1.0M
tokens
Larger than 80% of models