Devin Desktop v1.6.4
Devin Desktop v1.6.4 was released on .
Summary
GPT 4.1 Available — Windsurf now supports the new GPT 4.1 model, which is free for all users
Release Context
- This was the 21st Devin Desktop release of 2025 tracked by Havoptic.
- It shipped 7 days after Devin Desktop v1.6.3 (April 7, 2025).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Claude Code v0.2.70 (April 15, 2025)
- Claude Code v0.2.69 (April 11, 2025)
Compare Devin Desktop: vs Claude Code · vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Antigravity CLI
Release Notes
GPT 4.1 Available
New GPT 4.1 Model available and Free (Limited Time)
- Windsurf now supports the new GPT 4.1 model, which is free for all users
- Usage in Windsurf is free for a limited time from April 14th to April 21st
Other Recent Devin Desktop Releases
- v3.5.17 (July 19, 2026)
- v3.4.27 (July 7, 2026)
- v3.4.22 (July 4, 2026)
- v3.3.18 (June 23, 2026)
- v3.2.28 (June 23, 2026)
All Devin Desktop releases · All AI coding tool releases on Havoptic