Xai/Grok 3 Fast
Xai/Grok 3 Fast is available via Vercel AI Gateway with a 131K context window and up to 131,072 output tokens. Pricing: $5.00/1M input tokens, $25.00/1M output tokens.
Xai/Grok 3 Fast Pricing & Specifications
What is Xai/Grok 3 Fast?
Xai/Grok 3 Fast is a large language model by Vercel AI Gateway with a 131K context window and up to 131,072 output tokens. It costs $5.00 per 1M input tokens and $25.00 per 1M output tokens. Xai/Grok 3 Fast is available via Vercel AI Gateway with a 131K context window and up to 131,072 output tokens. Pricing: $5.00/1M input tokens, $25.00/1M output tokens.
Capabilities
text function calling
Xai/Grok 3 Fast Cost Examples
Short prompt (500 tokens)
$0.002500
Medium prompt (2K tokens)
$0.01000
Long output (4K tokens)
$0.10000
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Frequently Asked Questions
How much does Xai/Grok 3 Fast cost per token? +
Xai/Grok 3 Fast costs $5.00 per 1M input tokens and $25.00 per 1M output tokens. For a typical 1,000-token request with a 500-token response, that works out to roughly $0.017500.
What is the context window for Xai/Grok 3 Fast? +
Xai/Grok 3 Fast supports a context window of 131,072 tokens (131K). This determines the maximum combined length of your prompt and conversation history in a single API call.
What is the maximum output length for Xai/Grok 3 Fast? +
Xai/Grok 3 Fast can generate up to 131,072 tokens in a single response. If you need longer outputs, you can make multiple API calls and concatenate the results.
Is Xai/Grok 3 Fast good for coding tasks? +
Yes, Xai/Grok 3 Fast supports capabilities well-suited for coding tasks including code generation, debugging, and refactoring.