Grok 3 Fast API Pricing 2026
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Overview
Grok 3 Fast. Pricing starts at $5.00 per million input tokens and $25.00 per million output tokens. The model supports a context window of up to - tokens. API access is available through Xai.
Pricing Comparison
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Current Pricing (per 1M tokens)
1 models
Provider | Model | Input $/M | Output $/M | Coding | MMLU | GPQA | Context | Actions |
|---|---|---|---|---|---|---|---|---|
X | $5.000 | $25.000 | — | — | — | - |
* Some models use tiered pricing based on prompt length. Displayed prices are for prompts ≤ 200k tokens.
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