From the source
Google Cloud is now the only major cloud provider offering Gemini, Claude, and
OpenAI models on one platform, after adding three OpenAI models to its catalog.
- The models are GPT-6 Astra for demanding tasks like coding and research, GPT-6.1 Sol as a cheaper alternative with similar performance, and GPT-6 Luna as a fast, cost-efficient option for everyday use.
- They launch as a private preview for select enterprise customers, with sign-ups open now, and will also appear in Gemini for Business and
Google Antigravity.