grok-3

Common Name: Grok 3

Released on Feb 17 12:00 AMKnowledge Cutoff Nov 1, 2024 12:00 AMTool Invocation

xAI's advanced reasoning model with 1M token context, trained with 10x more compute than previous models on the Colossus supercluster.

Context131,072

Maximum Output128,000

Inputtext

Outputtext

Uptime

TPS

RURT

Input$3.30/MTokens

Cached Input$0.83/MTokens

Output$16.50/MTokens

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$3.30/$16.50/M

ctx256Kmax128Kavail—tps—

InOutCap

xAI's most intelligent model with native tool use and real-time search integration. Claimed to outperform PhD-level on academic questions.

$3.30/$16.50/M

ctx256Kmax128Kavail—tps—

InOutCap

July 9, 2025 snapshot of Grok 4, xAI's most intelligent model.

$3.30/$16.50/M

ctx256Kmax128Kavail—tps—

InOutCap

xAI's most intelligent model with native tool use and real-time search. Frontier-level performance on reasoning benchmarks.

$3.30/$16.50/M

ctx131Kmax128Kavail—tps—

InOutCap

Beta version of Grok 3 with advanced reasoning capabilities.

No documentation available

This model (grok-3) uses a dedicated API. Please refer to the official documentation for usage examples.