Devin Desktop · Continuity · Sep 22–28, 2025
3 releases · updated
Devin Desktop adds GPT-5-Codex
Three releases of Devin Desktop shipped this week, with the main change being the addition of GPT-5-Codex in Windsurf, which helps users access advanced language models. This change is useful for users who need to work with complex text-based tasks. The releases also included several fixes to improve overall stability and performance.
v1.12.11 · September 26, 2025
Also shipped to the Next channel as v1.12.117.
This release includes fixes for using MCP tools with certain models and terminal issues on Windows. The most notable fix is for MCP tools compatibility.
Official release notes
Patch Fixes
- Fix using MCP tools with certain models.
- Fixes to terminal issues on Windows.
v1.12.9 · September 24, 2025
Also shipped to the Next channel as v1.12.115.
This release is fixes only, with the most notable fix being to Cascade slowness issues.
Official release notes
Patch Fixes
- Fix to Cascade slowness issues
v1.12.8 · September 23, 2025
Also shipped to the Next channel as v1.12.114.
GPT-5-Codex is now available in Windsurf, offering advanced language model capabilities to users. Paid users can use it for free for a limited time, while free users can use it for a reduced credit rate.
Official release notes
GPT-5-Codex is now in Windsurf!
GPT-5-Codex changelog banner
GPT-5-Codex is now available for free (0x credits) for a limited time for paid users!
Free users can use GPT-5-Codex as well for 0.5x credits.
Fan coverage from Devin Central — not an official Cognition announcement. Devin is a trademark of Cognition.
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