Cognition uses GPT-6 Astra to let Devin test its own work
OpenAI says GPT-6 Astra improves Devin's ability to test the software it writes and demonstrate that it works.
OpenAI has published a note on its work with Cognition, the company behind the software agent Devin. According to the announcement, GPT-6 Astra improves Devin's ability to test the software it produces and to show that the result actually works.
The stated goal is to let engineers review less code and ship more. In practice, Devin takes on part of the verification work for its own output, which reduces the amount of review left to a human.
Beyond that framing, the note does not include technical details, measurements or an availability timeline. There is no information on how the model sits inside Devin, which types of tests it covers, or how results are reported.
Further details are available in OpenAI's announcement.
