Goose CLI vs. Muse Code

Feature	Goose CLI	Muse Code

Tagline	An open source, extensible AI agent that goes beyond code suggestions	Meta's coding agent for the terminal and CI, built on Muse Spark
Website	https://block.github.io/goose/	https://developer.meta.com/ai/products/muse-code/
Language	rust	rust
Release Date	December 4, 2024	August 5, 2026
Last Updated	June 28, 2026	September 4, 2026
Provider Type	Independent	AI Lab
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	basic	deep
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	No
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	Yes	Yes
IDE Integration	Cursor, VSCode, JetBrains IDEs	None - terminal only
Hooks / Extensions	Yes	Yes
Web Search	Yes	No
Local Model Support	Yes	No
Context Window	Model-dependent	1M tokens
Terminal Bench 2.0	#58 · 54.3% ±2.6 ¹
Supported Models	Works with 25+ providers including Anthropic, OpenAI, xAI, Google, Mistral and works with 400+ models on OpenRouter.	Muse Spark 1.2, Muse Spark 1.1
Supported Subscriptions	Claude Code ChatGPT	—
Pricing Model	BYOK	Usage Based
Free Tier	Yes	No
Price Range	Free (BYOK)	Usage-based (from $0.10/M tokens)
Source Code Availability	Open Source (Apache-2.0)	Proprietary Software
Source Code	https://github.com/aaif-goose/goose	N/A
Development State	active	active