Mastra Code vs. MiMo Code

Feature	Mastra Code	MiMo Code

Tagline	Coding agent that replaces compaction with Observational Memory	Xiaomi's terminal coding agent, forked from OpenCode and tuned for MiMo models
Website	https://code.mastra.ai/	https://mimo.xiaomi.com/mimocode
Language	typescript	typescript
Release Date	December 24, 2025	June 10, 2026
Last Updated	September 4, 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	No	Yes
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	Yes	Yes
IDE Integration	ACP (Agent Client Protocol)	None - terminal only
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	Yes	Yes
Context Window	Model-dependent; observation-based	1M tokens
Supported Models	Claude, GPT, Gemini and thousands more via Mastra's unified model router, plus custom OpenAI-compatible providers	MiMo-V2.5, MiMo-V2.5-Pro, MiMo-V2.5-Pro-UltraSpeed; BYOK: ChatGPT/Codex, Claude, Grok, OpenRouter, DeepSeek, Kimi, GLM
Supported Subscriptions	Claude Code ChatGPT GitHub Copilot SuperGrok	ChatGPT Claude Code
Pricing Model	Free, BYOK	Freemium, Usage Based, Subscription, BYOK
Free Tier	Yes	Yes
Price Range	Free (BYOK)	Free tier / Xiaomi Token Plan CNY 39-659/mo / usage-based API
Source Code Availability	Open Source (Apache-2.0)	Open Source (MIT)
Source Code	https://github.com/mastra-ai/mastra	https://github.com/XiaomiMiMo/MiMo-Code
Development State	active	active