OpenAI brings GPT-6 Astra, Sol and Luna to Google Cloud's Model Garden

Google Cloud starts rolling out OpenAI's GPT-6 Astra, GPT-6.1 Sol and GPT-6 Luna in private preview to select enterprise customers in Model Garden, and lets Codex CLI and Desktop run inference on its Gemini platform. OpenAI models are coming soon to Google Antigravity and Gemini for business.