Aider
AI pair programming in your terminal
Overview
Aider is a command-line AI coding assistant that directly edits your local files and makes git commits. It connects to models like GPT-4o, Claude, and DeepSeek, understands your entire repository context, and makes precise multi-file edits. Aider consistently tops the SWE-bench coding benchmarks and is beloved by developers who prefer terminal-based workflows.
Pricing Details
Free and open-source. You pay only for the LLM API usage to your chosen provider (OpenAI, Anthropic, etc.).
Latest Model
Supports GPT-4o, Claude 4, DeepSeek-V3
History & Evolution
Aider launched
Aider became publicly available and started adoption across its core user base.
Current model/version
Supports GPT-4o, Claude 4, DeepSeek-V3
AISavr profile refreshed
Pricing, features, and usage information were reviewed and updated.
How to Use Aider
Install via pip: pip install aider-chat
Navigate to your git repository in the terminal
Run 'aider' to start a session with your configured API key
Describe the changes you want in natural language
Review the AI-proposed edits in your files
Accept changes and let Aider auto-commit to git
Key Features
Use Cases
Pros
- Top SWE-bench performance
- Direct git integration
- Works with any LLM provider
Cons
- Terminal-only interface
- Requires API key setup
- Steep learning curve for non-CLI users
At a Glance
Best For
Developers and engineering teams looking to accelerate coding workflows
Free Trial
Free and open source. download and use without restrictions
Mobile App
No dedicated mobile app. accessible via mobile browser
API Access
Integrates directly with IDEs and development tools. no separate API needed
Team Features
Primarily designed for individual use. check website for team options
Last Updated
2025-02
Integrations
Security & Privacy
- SOC 2 compliant
- Code stays on your machine (for desktop apps)
- Enterprise SSO available
- Data encryption in transit and at rest
Supported Languages
Available Platforms
Alternatives
Frequently Asked Questions
Compare Aider
See how Aider stacks up against alternatives in our detailed side-by-side comparisons
View Comparisons