OpenAI Brings GPT-6 Models to Google Cloud

OpenAI will make its flagship GPT-6 Astra model and two scaled-down variants, GPT-6.1 Sol and GPT-6 Luna, available through Google Cloud's Model Garden service. Astra achieved a perfect score on the ExploitBench cybersecurity benchmark and includes enterprise-focused safety optimizations. Sol and Luna cost five and 100 times less than Astra, respectively. Google Cloud customers can use existing spending commitments to pay for access. The models will later expand to Google's Confidential Compute infrastructure and integrate with its Antigravity vibe coding tool and Gemini Agent business automation product.