Aider vs. OpenHands CLI

Feature	Aider	OpenHands CLI

Tagline	AI pair programming in your terminal	Lightweight OpenHands CLI as a standalone AI coding agent
Website	https://aider.chat	https://github.com/OpenHands/OpenHands
Language	python	python
Release Date	July 8, 2023	October 18, 2025
Last Updated	April 28, 2026	June 3, 2026
Provider Type	Independent	Independent
MCP Support	No	Yes
Multi-Agent Support	No	Yes
Git Integration	deep	basic
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	Yes
Sandbox / Permissions	No	Yes
Image / Multimodal Input	Yes	No
Voice Mode	Yes	No
IDE Integration	VS Code, Neovim, Emacs	Zed, Toad, VS Code, JetBrains IDEs
Hooks / Extensions	Yes	No
Web Search	No	Yes
Local Model Support	Yes	Yes
Context Window	Model-dependent	Model dependent
Terminal Bench 2.0		#64 · 51.9% ±2.9 ²
Supported Models	Claude Sonnet 4.5/4.6, Claude Opus 4.5/4.6, GPT-5.4, GPT-4o, DeepSeek, Gemini, Llama, Qwen	Models from multiple providers including, OpenAI, Anthropic, Google, xAI. Compatible with 400+ OpenRouter models.
Pricing Model	BYOK	BYOK
Free Tier	Yes	Yes
Price Range	Free (BYOK)	Free (BYOK)
Source Code Availability	Open Source (Apache-2.0)	Open Source (MIT)
Source Code	https://github.com/Aider-AI/aider	https://github.com/OpenHands/OpenHands
Development State	active	active