xAI

Burlingame, CA · Founded 2023

xAI is Elon Musk's AI company behind the Grok model family, distinguished by real-time access to X/Twitter data and a less restricted conversational approach.

xAI Models (1)

Grok 4.3

xAI's most advanced model with real-time knowledge, 256K context, and competitive reasoning.

$1.25/1M in262,144 ctx

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