OpenAI Is Selling Its Best AI Models Through Rival Google Cloud

Two of the fiercest rivals in AI just became distribution partners. OpenAI and Google Cloud announced on October 21 that OpenAI's frontier models and its Codex coding agent are coming to Google Cloud.

According to TNW, GPT-6 Astra, GPT-6.1 Sol and GPT-6 Luna are rolling out now in private preview in Google's Model Garden, putting OpenAI's models on all three of the biggest US clouds.

The commercial mechanics are the point. Customers buy the models through Google Cloud Marketplace, so usage appears on a single Google Cloud invoice and, as Google's Michael Gerstenhaber wrote, draws down existing cloud commitments. That matters to enterprises that have already committed spending to Google and would rather not sign a separate contract. The details:

• The preview is limited to select enterprise customers, with OpenAI saying general availability is planned "in the coming weeks"
• Developers can already connect their local Codex CLI and desktop workflows to Google's Gemini platform for inference, and the models are coming later to Google Antigravity and the Gemini Agent
• OpenAI stressed that Microsoft remains its primary cloud partner, and Amazon added OpenAI's models in April

The deal shows how tangled AI competition has become. Google now says it is the only hyperscale cloud offering all three leading closed models, a company claim worth reading as marketing.

For OpenAI, the logic is reach: OpenAI President Greg Brockman called it an important step in making its models and Codex available "where customers are already building." For Google, selling a rival's models keeps cloud customers on its platform even when they prefer someone else's AI. The upshot for buyers is more choice and simpler billing.

The upshot for the labs is that model makers now compete head to head in products while cooperating on sales channels, so the cloud contract may matter as much as the benchmark score.