Grok 3
by xAI
Grok 3 is xAI's frontier model with real-time knowledge access through X's data platform and leading performance on AIME math and GPQA science benchmarks among publicly available models. It combines frontier reasoning with up-to-the-minute world knowledge.
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Grok 3 Mini is xAI's efficient thinking model with strong performance on math, science, and STEM benchmarks relative to its inference cost. It supports a configurable thinking budget that lets developers trade compute for accuracy.
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Grok 2 is xAI's previous frontier model with real-time X/Twitter knowledge access and competitive performance on coding and reasoning tasks. It remains a reliable option for applications that require current event awareness.
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