GitHub Copilot CLI vs. IBM Bob

Feature	GitHub Copilot CLI	IBM Bob

Tagline	The power of GitHub Copilot in your terminal	Your AI SDLC (Software Development Lifecycle) partner from IBM
Website	https://github.com/features/copilot/cli	https://bob.ibm.com
Language	typescript	javascript
Release Date	September 24, 2025	September 2, 2025
Last Updated	April 28, 2026	May 20, 2026
Provider Type	AI Lab	AI Lab
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	deep	deep
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	Bob IDE
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	No	No
Context Window	Auto-managed	Model-dependent
Supported Models	Multi-provider (GitHub-managed) and local models	Multi-provider (IBM-managed)
Pricing Model	freemium, usage-based	Freemium
Free Tier	Yes	Yes
Price Range	Free / $10-39/mo	Free / $20-200/mo
Source Code Availability	Source Available (Proprietary)	Proprietary Software
Source Code	https://github.com/github/copilot-cli	https://github.com/IBM/ibm-bob
Development State	active	active