OpenAI models to join Google Cloud and Antigravity
Enterprise customers will be able to use Google Cloud spending commitments to purchase OpenAI models, while the specific GPT versions remain unconfirmed.

Google and OpenAI have reached an agreement to make OpenAI’s GPT models available through Google Cloud, with access also planned for Google’s Antigravity tool and Gemini Agent. The companies have not identified which GPT models will be offered through Cloud or Antigravity.
OpenAI said Cloud customers would be able to buy its frontier models through the model garden, with purchases handled by Google Cloud Marketplace. That arrangement would allow enterprise customers to put their existing Google Cloud spending commitments toward OpenAI models.
The model garden currently offers Google’s Gemini models, Anthropic’s Claude models and open models. Google Cloud CEO Thomas Kurian said the company wanted customers to have a broad choice so they could select models suited to particular tasks, improve quality and reduce costs.
Antigravity also already provides access to Anthropic models. Its supported offerings include Claude Opus & Sonnet 4.6 for free, Plus and trial accounts until November 2, and Opus & Sonnet 5.5 for subscribers on Pro and higher paid tiers.




