OpenAI reports that Cognition is applying GPT-6 Astra to improve Devin’s ability to test its own work. The change is meant to push the AI coding agent beyond generating code and toward verifying that the code behaves as intended.
According to OpenAI, the integration helps Devin show that software works, which could reduce the amount of code engineers need to review. The stated goal is to let teams ship more while spending less time on manual inspection.
The announcement focuses on a single partnership: Cognition’s Devin using OpenAI’s GPT-6 Astra. Because there is only one source, there are no differing accounts to compare, and no independent performance data is included.