feat: add grok-4-1-fast-reasoning model support - #3165
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Add context window configuration for the new xAI Grok 4.1 model. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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huangyingting
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May 17, 2026
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Summary
Add context window configuration for the new xAI Grok 4.1 model (
grok-4-1-fast-reasoning).Changes
grok-4-1-fast-reasoningwith 2M context window toMODEL_CONTEXT_WINDOWSinxai.pyTest plan
/v1/modelsendpoint on self-hosted servers with xAI configured🤖 Generated with Claude Code