Microsoft adds Grok 4 to Azure AI Foundry following cautious trials — Elon Musk’s latest AI model is now available to deploy for “frontier‑level reasoning”

Following rumblings that Microsoft was considering adding Grok 4 to its Azure AI Foundry, the company has confirmed that the model is now available to use for its customers, following a private preview. It comes following a period of testing, which may be related to previous instances of erratic behaviour on Grok’s part. Now, Microsoft has just announced that the model is available to everyone.

Grok 4 is, as described by its constituents, a “frontier intelligence” model, which means it excels at stuff…