Original sourceclaypier.com
Summary
Cognition's Devin now uses GPT-6 Astra to both generate code and test it autonomously, returning execution recordings and verification reports so engineers can see evidence of actual runtime behavior and test coverage, reducing the need to read large amounts of code line by line. Astra's test outpu…
Key points
- Developers can understand how AI agents close the loop between generation and verification, and how this actually changes code review processes and cost structures.
- An agent handling both writing and verifying code will change how engineering teams divide review work and bring "evidence-driven" practice into daily development.
- Engineering teams can expect to reduce manual code reading, but need trust standards and spot-check mechanisms for model verification reports.
Editorial note
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