Preview build — figures marked “✓” or in green are sourced (benchmarks by Artificial Analysis); treat everything else (value scores, “Est.” figures, unmarked prices and changes) as illustrative. Methodology
← All LLM modelsIntelligence index 30.6 Est. value — Context — Released Nov 19, 2025
LLMSpaceXAI
Grok 4.1 Fast (Reasoning)
List price
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Illustrative sample — this price is not sourced or verified. Don't rely on it for decisions.
✓ Intelligence index 30.6 measured by Artificial Analysis — retrieved Aug 2, 2026.
Unverified note no hosted list price published in our sources (typically open-weight models you host yourself)