GitHub Copilot CLI vs Devin Desktop — Feature Comparison

Quick answer: GitHub Copilot CLI supports 17 of 18 tracked features; Devin Desktop supports 18 of 18. Matrix last updated July 19, 2026.

Verdict: Copilot vs Devin Desktop

Devin Desktop is the stronger all-around tool for most developers, but GitHub Copilot CLI is the better fit for terminal-centric workflows and teams already embedded in the GitHub ecosystem. Devin Desktop covers the full tracked feature set — including multi-file editing and JetBrains IDE support — giving it an edge for developers who work across large codebases or who depend on JetBrains tooling that Copilot CLI simply does not support. GitHub Copilot CLI, however, ships at a significantly higher release cadence — nearly 50 releases in the last 90 days versus roughly 22 for Devin Desktop — suggesting a faster iteration loop and more frequent incremental improvements, which matters if you want to stay on the bleeding edge of AI-assisted shell and CLI workflows. Copilot CLI's 16-of-18 feature coverage is still strong, and its tight integration with GitHub's broader platform (pull requests, issues, Actions) makes it a natural extension for teams already living in that ecosystem. Devin Desktop's complete feature coverage and broader IDE reach make it the more versatile choice for developers who want a single AI assistant that travels across editors and handles complex, multi-file refactors natively. The right choice ultimately comes down to workflow: if the terminal and GitHub are your home, Copilot CLI is a well-maintained, rapidly evolving fit; if you need an assistant that works seamlessly across IDEs and handles wider editing tasks, Devin Desktop has the fuller surface area.

Choose GitHub Copilot CLI if: Choose GitHub Copilot CLI if you live in the terminal and GitHub ecosystem, and you value a high release cadence with rapid incremental improvements to AI-assisted command-line and repository workflows.

Choose Devin Desktop if: Choose Devin Desktop if you need full-featured support across multiple IDEs — including JetBrains — and want native multi-file editing capabilities for complex, cross-cutting changes in larger codebases.

Key differences

• Devin Desktop supports all 18 tracked features; GitHub Copilot CLI supports 16, missing multi-file editing and JetBrains integration
• GitHub Copilot CLI ships at roughly twice the release cadence of Devin Desktop in recent months, indicating faster iteration
• Copilot CLI is purpose-built for terminal and GitHub platform workflows; Devin Desktop targets a broader IDE and editor surface
• Devin Desktop's JetBrains support makes it accessible to developers on IntelliJ, PyCharm, and related tools — a gap Copilot CLI does not fill
• Both tools have substantial release histories, but Copilot CLI has tracked more total releases, reflecting a longer or more granular update trail

At a glance

Core Editing

Multi-file editing, streaming, undo capabilities

Terminal Integration

Shell and command execution support

MCP Support

Model Context Protocol server and client capabilities

IDE Integrations

VS Code, JetBrains, and other editor support

Agentic Features

Planning, tool use, and autonomous capabilities

Feature timeline: who shipped first

First release where Copilot and Devin Desktop each shipped a notable feature, and which tool led.

Release velocity

Havoptic tracks 160 Copilot releases and 127 Devin Desktop releases. See release frequency charts for side-by-side velocity analysis, or browse the GitHub Copilot CLI changelog and Devin Desktop 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.

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