GitHub Copilot CLI vs. OpenCode

Feature	GitHub Copilot CLI	OpenCode

Tagline	The power of GitHub Copilot in your terminal	The open source AI coding agent built for the terminal
Website	https://github.com/features/copilot/cli	https://opencode.ai
Language	typescript	typescript
Release Date	September 24, 2025	May 14, 2025
Last Updated	April 28, 2026	June 3, 2026
Provider Type	AI Lab	Independent
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	deep	basic
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	Yes
Sandbox / Permissions	No	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	No	No
IDE Integration	VS Code, Cursor, Windsurf, JetBrains, Neovim, Visual Studio, Xcode	VS Code, Cursor
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	No	Yes
Context Window	Auto-managed	Model-dependent; auto-compact
Terminal Bench 2.0		#66 · 51.7% ²
Supported Models	Multi-provider (GitHub-managed) and local models	OpenCode managed models, 400+ AI models from OpenRouter - OpenAI, Google, Moonshot AI, xAI, Minimax
Pricing Model	freemium, usage-based	Freemium
Free Tier	Yes	Yes
Price Range	Free / $10-39/mo	Free (BYOK) / $10/mo
Source Code Availability	Source Available (Proprietary)	Open Source (MIT)
Source Code	https://github.com/github/copilot-cli	https://github.com/anomalyco/opencode
Development State	active	active