Feature Comparison
Compare features across AI agentic coding tools
How to read this: Green check = feature supported. Red
X = not supported. Click tool names to see full details. Data updates
weekly.
| Feature | Claude Code | OpenAI Codex | GitHub Copilot CLI | Cursor | Google Antigravity | Junie | OpenCode | Windsurf | |
|---|---|---|---|---|---|---|---|---|---|
| Core Features | |||||||||
| MCP Support | |||||||||
| Offline Mode | |||||||||
| Context Window | 200k tokens | 200k tokens | 0k tokens | 200k tokens | 200k tokens | 200k tokens | 128k tokens | 200k tokens | |
| IDE Integration | CLI only | vscode | vscode jetbrains neovim | vscode | web-ide | intellij pycharm webstorm rider goland | vscode jetbrains | windsurf_editor jetbrains_plugin | |
| Architecture | |||||||||
| Implementation Language | TypeScript | Rust | Go | TypeScript | TypeScript | Java/Kotlin | TypeScript | TypeScript/Electron | |
| License | Proprietary | Apache-2.0 | Proprietary | Proprietary | Proprietary | Proprietary | MIT | Proprietary | |
| Skill/Command System | .claude/commands | .codex/skills | |||||||
| Installation Methods | |||||||||
| npm | |||||||||
| Homebrew | |||||||||
| curl Install | |||||||||
| Pricing | |||||||||
| Free Tier | Yes Limited daily usage | Yes Included with ChatGPT Plus, Pro, Business, Edu, or Enterprise plan | Yes 30-day free trial | Yes 2,000 completions/month, 50 slow premium requests | Yes 3 workspaces during preview | Yes Limited requests during preview | Yes 100 requests/day with local models, API keys required for cloud models | Yes Trial credits, then paid plans required | |
| Paid Tier(s) | Claude Pro Claude for Work | API Key ChatGPT Plus | Copilot Individual Copilot Business Copilot Enterprise | Pro Business | Developer Program | Pro | Pro | Pro Pro Ultimate Enterprise | |