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Compare AI Models

Select two models to compare their pricing, performance benchmarks, capabilities, and technical specifications side by side.

xAI: Grok Code Fast 1
x-ai
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Input Price
$0.20/M tokens
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Output Price
$1.50/M tokens
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Cache Read Price
$0.02/M tokens
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Context Window
256,000 tokens
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Max Output Tokens
10,000 tokens
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Input Modalities
text
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Output Modalities
text
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LiveCodeBench
65.7%
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SciCode
36.2%
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TerminalBench Hard
17.4%
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Long Context Reasoning
51.0%
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IFBench
41.4%
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Function Calling
βœ“ Supported
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Tool Choice
βœ“ Supported
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Structured Outputs
βœ“ Supported
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Reasoning Tokens
βœ— Not supported
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Content Moderation
Disabled
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Model ID
x-ai/grok-code-fast-1
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Tokenizer
Grok
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Release Date
Aug 28, 2025
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Created On OpenRouter
Aug 26, 2025
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