Which of the following cloud platforms is NOT mentioned as part of AI services?

The selection of Oracle Cloud as the platform not mentioned as part of AI services is informed by the context of current industry offerings. Google Cloud, IBM Cloud, and Microsoft Azure are widely recognized for their extensive AI services and tools. These platforms provide a myriad of machine learning frameworks, natural language processing capabilities, computer vision suites, and other AI-related functionalities that cater to a variety of business needs.

In contrast, while Oracle Cloud does offer some AI capabilities, it is generally not as prominent in the discussions surrounding mainstream AI service offerings compared to the other platforms. This positioning can influence perceptions and mention frequency in various discussions, publications, and course materials about AI services. As a result, recognizing Oracle Cloud as less frequently highlighted in reference to AI services leads to the determination that it is the one not part of the primary conversation in the context provided.