Aider vs. Codewhale

Feature	Aider	Codewhale

Tagline	AI pair programming in your terminal	Community-driven coding agent that runs a different model per role
Website	https://aider.chat	https://codewhale.net/
Language	python	rust
Release Date	July 8, 2023	January 19, 2026
Last Updated	June 29, 2026	September 4, 2026
Provider Type	Independent	Independent
MCP Support	No	Yes
Multi-Agent Support	No	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	Yes	Yes
IDE Integration	VS Code, Neovim, Emacs	Editors via ACP (registry submission pending)
Hooks / Extensions	Yes	Yes
Web Search	No	Yes
Local Model Support	Yes	Yes
Context Window	Model-dependent	Model-dependent
Supported Models	Claude Sonnet 4.5/4.6, Claude Opus 4.5/4.6, GPT-5.4, GPT-4o, DeepSeek, Gemini, Llama, Qwen	30+ providers: DeepSeek, Claude, GPT, Kimi, GLM, Qwen, Grok, Mistral, Xiaomi MiMo, Alibaba Model Studio, SiliconFlow, OpenCode Zen, Hugging Face; local via vLLM, SGLang, Ollama
Supported Subscriptions	—	ChatGPT SuperGrok
Pricing Model	BYOK	Free, 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/Hmbown/CodeWhale
Development State	active	active