Devin Desktop: v1.12.148: GPT-5.1 and GPT-5.1-Codex are now available in Windsurf. GPT-5.1 will become the default…

Product: Devin Desktop (Next channel)

GPT-5.1 and GPT-5.1-Codex are now available in Windsurf. GPT-5.1 will become the default model in Windsurf for one week, and paid users get free access during this period.

What changed

• Knowledge Base: Removed the Knowledge Base feature
• PowerShell + Turbo Mode: Fixed an issue where PowerShell was not running commands when Turbo Mode is enabled
• Attach current file to Cascade: New shortcut Option/Alt+Cmd+L when in an editor to attach the current file to Cascade

Source

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

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.

---

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