Oracle OCI Generative AI

OCI Generative AI is Oracle's managed service for chat, embedding and rerank models, offered on demand or on dedicated AI clusters that a customer reserves, with fine-tuning, agents and retrieval built on top, and billed per transaction or per cluster hour. It is, as of November 2026, the only hyperscaler model service whose documentation names a Saudi region with local model processing: Riyadh has been a Generative AI region since 18 August 2025, alongside Abu Dhabi and Dubai, while Jeddah is not listed. Oracle's models-by-region page shows Cohere's Command, Embed and Rerank models, Meta's Llama models and OpenAI's open-weight models in Riyadh, most of them on dedicated clusters only, with a few available on demand. Google's Gemini models are not offered in the Middle East regions, and xAI's Grok models are hosted by xAI, so a Grok call leaves the region. The Riyadh region is hosted by stc's center3.