Charm Crush vs. Open Interpreter

Feature	Charm Crush	Open Interpreter

Tagline	Glamourous agentic coding for all	Open-source coding agent built for low-cost and open-weight models
Website	https://charm.sh	https://www.openinterpreter.com
Language	go	rust
Release Date	July 29, 2025	July 14, 2023
Last Updated	August 19, 2026	September 4, 2026
Provider Type	Independent	Independent
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	deep	basic
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	No
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	No	No
IDE Integration	None - Terminal only	Zed (via ACP)
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	Yes	Yes
Context Window	Model-dependent	Model-dependent
Supported Models	All Crush-compatible models via Charm Hyper from Anthropic, OpenAI, Deepseek, Gemini, Groq, etc.	100+ providers: Kimi K2/K3, OpenAI, Anthropic, DeepSeek, Qwen, GLM, Bedrock, Copilot, OpenRouter, Groq, MiniMax, Ollama, LM Studio
Supported Subscriptions	—	ChatGPT
Pricing Model	BYOK	Free, BYOK
Free Tier	Yes	Yes
Price Range	Free (BYOK), $0 - $20 / month	Free (BYOK)
Source Code Availability	Open Source (FSL-1.1-MIT)	Open Source (Apache-2.0)
Source Code	https://github.com/charmbracelet/crush	https://github.com/openinterpreter/openinterpreter
Development State	active	active