Google Cloud adds OpenAI GPT-6 models to Model Garden in private preview
Google Cloud began offering OpenAI's GPT-6 Astra, GPT-6.1 Sol and GPT-6 Luna in private preview, alongside Gemini and Claude. Google says the models will come to Gemini for business and Antigravity.


Image: Google Gemini press materials, from the announcement
What we are seeing
Google Cloud announced on October 21 that OpenAI models are rolling out in private preview to select enterprise customers through Model Garden and Google's APIs. Named models are GPT-6 Astra, GPT-6.1 Sol and GPT-6 Luna. Google says it is now the only hyperscale cloud offering all three leading closed model families, plus more than 200 other models. The models are transacted through Google Cloud Marketplace, appear on one Google Cloud invoice and draw down existing commitments. Google says prompts and outputs stay in the customer's data perimeter. Zero data retention and confidential compute are listed as coming soon, as is availability in Gemini for business.
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- Announcement type
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