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Grok 4.3
xai/grok-4.3
OrganizationxAI
FamilyGrok
Released2026-04-17
Context window1M
Max output30K
Input
DocumentImageText
Output
Text
Providers-
Price-
WeightsClosed
Attachments
Native
Reasoning
Native
Tool call
Native
Structured
Native
Temperature
Native
Open weight-
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