- type
- Agentic IDE
- interface
- Editor (VS Code fork) + CLI
- openSource
- No
- lineage
- Devin Local agent (Cascade sunset Jul 1 2026); ACP multi-agent orchestration; Devin handoff; Fusion dual-model harness (frontier lead model for planning/review paired with a cost-effective sidekick for execution) rolled out to Devin Desktop and CLI on 2026-09-11, vendor-claimed up to 39% more efficient than other model harnesses across major coding benchmarks
- note
- Renamed from Windsurf (Jun 2026); Cascade EOL ~Jul 2026
- iconUrl
- /research/harness-icons/devin-desktop.svg
