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Cognition helps Devin test its own work with GPT‑6 Astra

AnnouncementProductSep 14, 2026

Cognition is using GPT-6 Astra to improve Devin's ability to test software and demonstrate that it works, with the goal of reducing manual code review. Co-founder Walden Yan said Astra is applied across Cognition's product lineup, including the CLI and desktop products. In one example, Devin tested an iPhone game and returned a simulator recording plus a report of passed checks. Cognition also uses Astra to respond to customer bug reports faster.

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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

OpenAICompanyCognitionCompanyDevinModelGPT-6 AstraModelWalden YanPerson
Canonical: https://openai.com/index/cognition-devin-testing-with-astra/