Elon Musk’s xAI has taken Grok off the leash. The company’s AI models are now available across all major cloud platforms, with Microsoft Azure and Oracle Cloud Infrastructure among the marquee additions.
How the rollout unfolded
Oracle was the first major cloud partner to move. On June 17, 2025, the company announced integration of Grok 3 and other models into its OCI Generative AI service.
xAI co-founder Jimmy Ba framed Oracle’s platform as essential for accelerating Grok’s enterprise impact.
Grok 4 Fast and Grok 4.1 Fast followed in July 2025 and January 2026 respectively. These variants target performance-sensitive applications where latency matters more than maximum reasoning depth.
