OpenAI’s GPT-6 Lands on Google Cloud: Rivals Unite as the Only Hyperscaler Hosting All Three AI Giants
OpenAI and Google Cloud announced a landmark partnership on October 21: GPT-6 Astra, GPT-6.1 Sol, and GPT-6 Luna, plus the Codex agentic coding suite, arrive in Google Cloud’s Model Garden as a private preview. Google Cloud becomes the only hyperscaler offering Gemini, Claude, and GPT-6 side by side, with unified billing and existing-commitment drawdown — a structural shift that ends Microsoft’s practical exclusivity and rewrites enterprise AI procurement.





