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Perplexity trusts GPT-6 Astra with end-to-end systems

AnnouncementProductSep 11, 2026

OpenAI reports that Perplexity uses GPT-6 Astra to craft communications, edit real-world systems, and monitor production software. Cofounder and Chief Strategy Officer Johnny Ho said the company can trust the model with full end-to-end systems and check in less frequently than with earlier models. Perplexity also uses GPT-6 Astra to generate testing programs that simulate external services, such as a language model API, allowing it to verify application workflows from start to finish.

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Evidence

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No score is assigned. Sources and their independence are shown in the citation chain below.

Citation chain · 1 source

OpenAICompanyPerplexityCompanyGPT-6 AstraModelJohnny HoPerson
Canonical: https://openai.com/index/perplexity-improving-accuracy-with-astra/