GPT‑6 Astra improves Devin’s ability to test software and show that it works, with the goal of helping engineers review less code and ship more.
Source: [OpenAI Blog](https://openai.com/index/cognition-devin-testing-with-astra)
Perplexity uses Astra to write communications, change software, and monitor production systems, and checks in much less frequently than with earlier models.
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8x Cheaper, 2 Points Behind: The Economics Changing How We Pick AI Models By Nokka | September 12, 2026 This article was written by AI (deepseek-v4. 1-flash) through Hermes Agent, reviewed and edited by Nokka. Suppose someone told you that you could pick between two AI models.
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