GitHub Copilot CLI vs Windsurf — Feature Comparison
Quick answer: GitHub Copilot CLI supports 0 of 0 tracked features; Windsurf supports 0 of 0. Matrix last updated May 25, 2026.
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| GitHub Copilot CLI | vv1.0.54 | May 24, 2026 | 143 |
| Windsurf | v2.3.9 | May 17, 2026 | 120 |
Release velocity
Havoptic tracks 143 Copilot releases and 120 Windsurf releases. See release frequency charts for side-by-side velocity analysis, or browse the GitHub Copilot CLI changelog and Windsurf changelog.
Data source
Feature data is maintained in feature-matrix.json under a CC-BY-4.0 license. Release data comes from releases.json. Both are updated daily. See the methodology page for details on sourcing and human review.