xAI Grok 4.6 - Box Dev Docs

According to xAI, Grok 4.6 is a multimodal reasoning model for coding, agentic tasks, and knowledge work.

Model details

Item	Value	Description
Model name	xAI Grok 4.6	The name of the model.
Model category	Premium	The category of the model: Standard, Premium, or Ultra.
API model name	`xai__grok_4_6`	The name of the model that is used in the . You must provide this exact name for the API to work.
Compliance	N/A	Government compliance frameworks and authorizations applicable to this model.
Box Agent compatibility	Yes	Specifies whether the model is compatible with Box Agent.
Hosting layer	xAI	The trusted organization that securely hosts the LLM.
Model provider	xAI	The organization that provides this model.
Release date	November 5th, 2026	The release date for the model.
Knowledge cutoff date	January 2026	The date after which the model does not receive information updates.
Input context window	500k tokens	The number of tokens supported by the input context window.
Maximum output tokens	Not specified	The number of tokens that can be generated by the model in a single request.
Empirical throughput	Not specified	The number of tokens the model can generate per second.
Open source	No	Specifies whether the model’s code is available for public use.

Last modified on November 5, 2026