ProductsSep 4, 20261 min readOpenAI launches GPT‑6 Astra model - Healthcare IT News0SaveShareContentsWhy it mattersTopicsCategoryProductsIndustry DomainThe Core DevelopmentOpenAI launches GPT‑6 Astra model Healthcare IT NewsWhy it mattersOpenAI launches GPT‑6 Astra model Healthcare IT News Reported by Google News — OpenAI / GPT-6 Astra on September 4, 2026.Topic dossiers OpenAI