Grok 4.6 lands on Microsoft Foundry
xAI has made Grok 4.6 available on Microsoft Foundry, putting its flagship 500k-context model into Azure's enterprise catalog for teams that need managed endpoints, governance controls, and side-by-side evaluation.
xAI said Grok 4.6, its current flagship model, is now available in the Microsoft Foundry model catalog, giving Azure-based teams a managed path to deploy it alongside other frontier models.
The model itself is not new; the announcement is a distribution step. Per xAI, Grok 4.6 is built for long-running agents and "ambitious interactive and visual work," offers a 500,000-token context window, and exposes configurable reasoning effort at four levels: low, medium, high, and xhigh.
The pitch for Foundry is procurement and operations rather than capability. xAI says the platform gives organizations a single place to evaluate Grok 4.6 against other frontier models, run workload-specific tests, deploy managed endpoints, and operate under enterprise security and governance controls. Suggested use cases named in the post are coding agents, engineering copilots, research assistants, and enterprise automation.
xAI pointed developers to the Foundry model catalog to get started, and referenced Microsoft's own announcement, "Grok 4.6 comes to Microsoft Foundry Models," plus an xAI Microsoft Foundry integration guide for deployment details.
The post does not disclose pricing, regional availability, rate limits, deployment tiers, or whether the Foundry version differs in any way from Grok 4.6 as served by xAI directly. It also does not say which Foundry SKUs or endpoint types are supported. Teams evaluating the model on Azure will need Microsoft's catalog listing and the integration guide for those specifics.