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xAI Models

Browse all 2 xAI models available via the haimaker API.

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Grok 4 Fast:Free

xAI

x-ai/grok-4-fast:free

Chat
2M ctxIn: FreeOut: Free
function callingreasoning
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Grok 4

xAI

x-ai/grok-4

Chat
256K ctxIn: $3.00/1MOut: $15.00/1M
function callingreasoningweb search