MiMo Code vs. Ralph TUI

Feature	MiMo Code	Ralph TUI

Tagline	Xiaomi's terminal coding agent, forked from OpenCode and tuned for MiMo models	AI agent loop orchestrator for terminal
Website	https://mimo.xiaomi.com/mimocode	https://ralph-tui.com
Language	typescript	typescript
Release Date	June 10, 2026	January 14, 2026
Last Updated	September 4, 2026	August 19, 2026
Provider Type	AI Lab	Independent
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	deep	deep integration with git worktrees
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	No
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	Yes	No
IDE Integration	None - terminal only	None - Terminal only
Hooks / Extensions	Yes	No
Web Search	Yes	Yes
Local Model Support	Yes	Yes
Context Window	1M tokens	Depends on underlying agent
Supported Models	MiMo-V2.5, MiMo-V2.5-Pro, MiMo-V2.5-Pro-UltraSpeed; BYOK: ChatGPT/Codex, Claude, Grok, OpenRouter, DeepSeek, Kimi, GLM	Orchestrates Coding Agents: Claude Code, OpenCode, Gemini CLI, Codex, Kiro, Droid, Cursor CLI.
Supported Subscriptions	ChatGPT Claude Code	—
Pricing Model	Freemium, Usage Based, Subscription, BYOK	BYOK
Free Tier	Yes	Yes
Price Range	Free tier / Xiaomi Token Plan CNY 39-659/mo / usage-based API	Free (BYOK)
Source Code Availability	Open Source (MIT)	Open Source (MIT)
Source Code	https://github.com/XiaomiMiMo/MiMo-Code	https://github.com/subsy/ralph-tui
Development State	active	active