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x-aiSpaceXAI: Grok 4.6
Grok 4.6 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
x-ai/grok-4.6
Context Size
500K
Input Price
300,000 pts/M
Output Price
900,000 pts/M
Architecture
Text
Image
File
Supported Parameters
include_reasoninglogprobsmax_tokensreasoningreasoning_effortresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p
Details
TokenizerGrok
Max Completion450,000 tokens
Provider Context500K tokens
ModeratedNo
CreatedAug 12, 2026