Claude Code vs Aider
A detailed comparison of Claude Code and Aider across 11 dimensions.
Claude Code
Anthropic's official AI coding agent for the terminal
- Price
- Subscription ($20/mo + API usage)
- GitHub Stars
- —
- Open Source
- false
- Models
- Claude Sonnet/Opus only
- Max Context
- 200K tokens
- Multi-file Edit
- true
- Git Integration
- true
- MCP Support
- true
- Sub-agents
- true
- Platforms
- macOS, Linux
- Released
- 2025
npm install -g @anthropic-ai/claude-codeAider
Open-source AI pair programming assistant in the terminal
- Price
- Free (BYOK)
- GitHub Stars
- 48K+
- Open Source
- true
- Models
- Claude, GPT-4o, DeepSeek, Llama, and more
- Max Context
- 依模型而定
- Multi-file Edit
- true
- Git Integration
- true
- MCP Support
- false
- Sub-agents
- false
- Platforms
- macOS, Linux, Windows
- Released
- 2023
pip install aider-chatFull Comparison
| Tool | Price | GitHub Stars | Open Source | Models | Max Context | Multi-file Edit | Git Integration | MCP Support | Sub-agents |
|---|---|---|---|---|---|---|---|---|---|
Claude Code Anthropic's official AI coding agent for the terminal | Subscription ($20/mo + API usage) | — | — | Claude Sonnet/Opus only | 200K tokens | ✓ | ✓ | ✓ | ✓ |
Aider🔓 Open-source AI pair programming assistant in the terminal | Free (BYOK) | 48K+ | ✓ | Claude, GPT-4o, DeepSeek, Llama, and more | 依模型而定 | ✓ | ✓ | — | — |
Quick Install
Claude Code
npm install -g @anthropic-ai/claude-codeAider
pip install aider-chat