xAI's Grok 4.6 Arrives on Microsoft Azure Foundry with Agentic, Multimodal Features

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xAI's Grok 4.6 has launched in public preview on Microsoft Azure Foundry as a Direct Model, targeting developers building long-horizon, multi-step AI agents. The model is positioned as a value-tier frontier option, offering reasoning-class performance at a lower cost compared to similar models. Developers can select reasoning depth per request — low, medium, high, or extra-high — avoiding unnecessary compute costs for simpler tasks. Grok 4.6 supports multimodal input, a 200,000-token context window, and integrates into Foundry using the same IChatClient abstraction as other models, requiring only a configuration change to swap it into existing pipelines. Microsoft highlights use cases including long-running agents, software engineering workflows, research synthesis, and enterprise document drafting, though the model remains in preview and should be validated before production use.

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