Devin Desktop: v1.13.8: Adds support for GPT-5.2-Codex with four reasoning efforts (low, medium, high, and xhigh).

Product: Devin Desktop

Adds support for GPT-5.2-Codex with four reasoning efforts (low, medium, high, and xhigh).

What changed

• Various bug fixes and performance improvements
• Improved stability and reliability

Source

• Official notes: https://docs.devin.ai/desktop/changelog

Why it matters

If you use Devin Desktop, skim the official notes above and decide what to try in your next session. Tag the right surface — Cloud vs Desktop vs CLI — before you change workflows.

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Fan coverage from Devin Central — not an official Cognition announcement. Devin is a trademark of Cognition.