Google Cloud offers OpenAI GPT‑6 models in private preview

Google Cloud has begun offering OpenAI’s GPT‑6 models to enterprise customers through a private preview, allowing selected businesses to test the new AI tools before a wider rollout.

Pricing and billing options The preview includes the GPT‑6 Astra, GPT‑6.1 Sol and GPT‑6 Luna models, which customers can buy through the Google Cloud Marketplace. Billing appears on a single Google Cloud invoice and may qualify for Flexible Savings Plans that lower token costs for customers who commit to monthly spending.

Antigravity and model garden expansion OpenAI models are also set to arrive on Google’s Antigravity platform and in the model garden, which already hosts Anthropic Claude models. The partnership will let Cloud customers purchase OpenAI frontier models via the Marketplace, and Antigravity users will see GPT‑6 Astra and GPT‑6.1 Sol among the options.

Security and future features Google says prompts, context and outputs stay within designated data boundaries and will not train foundation models. Plans for zero data retention and Confidential Compute protections are in development, and developers can also connect local Codex tools to Google’s Gemini platform for inference.