Google Cloud now offers OpenAI models alongside Gemini and Claude, becoming the only major provider with all three

Google Cloud has expanded its model marketplace to include OpenAI's GPT series, joining its existing Gemini and Anthropic Claude offerings. At launch, three OpenAI models — GPT-6 Astra, GPT-6.1 Sol, and GPT-6 Luna — are available as a private preview for enterprise customers.

This move positions Google Cloud as the sole major provider where developers can access Gemini, Claude, and GPT models through a single vendor relationship. For enterprises, this reduces the operational overhead of managing separate contracts and infrastructure across multiple cloud providers.

The strategic significance is notable: Google Cloud, which historically competed with OpenAI through its own Gemini models, is now distributing OpenAI's technology to its own customer base. This signals a shift toward model-agnostic cloud infrastructure, where the value proposition centers on platform services rather than proprietary model exclusivity.

For enterprise buyers, the consolidation of multiple frontier models under one roof simplifies procurement and enables easier model comparison and switching. Analysts may watch whether other major cloud providers follow suit, potentially reshaping the competitive dynamics among AI model vendors and cloud platforms alike.

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