# Ars Technica — OpenAI's latest AI models are coming to Google Cloud and Antigravity

- Company: Ars Technica (arstechnica.com)
- Announced: 2026-10-21T18:51:42+00:00
- Category: partnership-acquisition
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://arstechnica.com/ai/2026/10/openais-latest-ai-models-are-coming-to-google-cloud-and-antigravity/
- Record: https://forck.live/items/26117-openai-s-latest-ai-models-are-coming-to-google-cloud-and-antigravity
- Subject: Reporting
- Models affected: GPT 6, 6.1, Astra, Sol, Luna, Gemini, Claude, Mistral, Llama, Gemma, Gemini 4 Argon, Gemini 3.1 Pro

OpenAI and Google have reached an arrangement that brings OpenAI's frontier models into Google Cloud services, with GPT models also set to appear in Google's Antigravity coding tool. OpenAI's latest model will arrive in Google's Model Garden in the coming weeks, joining more than 200 existing options that already include Gemini, Mistral, Llama, Gemma and Anthropic's Claude. Google says it is now the only large cloud provider offering access to all three leading closed LLMs. The full suite of current GPT 6 and 6.1 models, named Astra, Sol and Luna, will launch on Google Cloud, with Astra costing the most to run, while Google's system supports dynamically moving workloads between LLMs based on performance, latency and efficiency. OpenAI models will run entirely on Google's infrastructure, with transactions handled through the Google Cloud Marketplace, which Google says makes it easy for businesses with existing Google Cloud spending commitments to begin using GPT models. Google says all three OpenAI LLMs are rolling out now in private preview for select enterprise customers, and those seeking early access can submit a request that enables API access even through Codex CLI or Codex Desktop. GPT models will also appear in the Google Antigravity client, which until now has supported Google's Gemini and Claude; Google has not specified whether the same trio of OpenAI models will appear there.

## Evidence

Verbatim from https://arstechnica.com/ai/2026/10/openais-latest-ai-models-are-coming-to-google-cloud-and-antigravity/:

> OpenAI and Google have come to an arrangement that will see the former’s frontier models arrive in Google Cloud services. Perhaps more importantly, GPT models will soon appear in Antigravity, Google’s agent-powered coding tool.

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Record: https://forck.live/items/26117-openai-s-latest-ai-models-are-coming-to-google-cloud-and-antigravity
Catalogue: https://forck.live/llms.txt
Current issue: https://forck.live/feed.md