OpenAI models GPT-6 Astra, GPT-6.1 Sol, GPT-6 Luna and Codex appear on Google Cloud in closed preview
Prepared by Sintelligent with the help of SI. Published in SI: . Updated: .
OpenAI's models can now be bought on all three major US clouds, though at Google only selected customers have access for now.
According to OpenAI (as relayed by The Next Web), the models and the Codex agent have been added to Google Cloud's Model Garden: a closed preview for selected enterprise customers is already running, and general availability is promised "in the coming weeks". They can be bought through Google Cloud Marketplace against existing spending commitments, on a single invoice; the models run on dedicated Google infrastructure, and Google, according to the parties, does not use prompts and responses for training. OpenAI stresses that Microsoft remains its primary cloud partner; according to TNW, Microsoft's exclusive licence has ended, and Amazon Web Services has hosted OpenAI models since April 2026.
Sources 2