ProductsSep 14, 20261 min readPerplexity trusts GPT-6 Astra with end-to-end systems - OpenAI0SaveShareContentsWhy it mattersTopicsCategoryProductsIndustry DomainThe Core DevelopmentPerplexity trusts GPT-6 Astra with end-to-end systems OpenAIWhy it mattersPerplexity trusts GPT-6 Astra with end-to-end systems OpenAI Reported by Google News — OpenAI / GPT-6 Astra on September 14, 2026.Topic dossiers OpenAI