ProductsNov 3, 20261 min readGPT-6 Astra designed OpenAI's Codex pet prototype - R&D World0SaveShareContentsWhy it mattersTopicsCategoryProductsIndustry DomainThe Core DevelopmentGPT-6 Astra designed OpenAI's Codex pet prototype R&D WorldWhy it mattersGPT-6 Astra designed OpenAI's Codex pet prototype R&D World Reported by Google News — OpenAI on November 3, 2026.Topic dossiers OpenAI