Xiaomi Launches 'Lobster' AI Agent 'Xiaomi miclaw' in Closed Beta, Promises Full Phone and Smart Home Control
Xiaomi has announced a limited closed beta for 'Xiaomi miclaw,' its new AI agent internally codenamed 'Lobster.' Built on the MiMo large language model, it allows users to control their Xiaomi phones and connected Mi Home ecosystem devices through natural language commands. The agent features autonomous tool execution, a persistent memory system, and advanced smart home integration.
Xiaomi Unveils Ambitious On-Device AI Agent
Xiaomi has officially announced a new, powerful on-device AI assistant named Xiaomi miclaw (internally codenamed "Lobster"), entering a small-scale, invitation-only closed beta starting today.
Described as "a small step in Xiaomi's exploration of Agents," Xiaomi miclaw is built upon the company's proprietary MiMo large language model. It aims to transform the smartphone into a proactive AI tool that can execute complex, multi-step tasks across the system and connected ecosystem after understanding user intent and receiving authorization.
Core Functionality: A Reasoning Engine
The agent operates on a reasoning-execution loop:
- User Input: A natural language command is given.
- Model Inference: The AI selects the appropriate tool and determines parameters.
- Tool Execution: The chosen tool (an app or system function) executes the command.
- Feedback Loop: Results are fed back to the model, which continues reasoning until the task is complete.
Users experience this process with streaming updates, seeing which tool is being used and the progress of each step. The system abstracts major LLM protocols, allowing the underlying model to be swapped without changing the core logic.
Technical Architecture: Tools and Memory
- Toolkit: The agent packages over 50+ system capabilities and ecosystem services into structured tools that it can call.
- Three-Tier Memory Management: A key feature is its intelligent memory system, which automatically retains key decision points, compresses redundant interactions, and caches core instructions locally. This allows it to maintain context over long, multi-step operations.
- Efficiency: A multi-level prompt design dynamically injects context, reportedly saving 50%-90% on token overhead in tests.
Deep Ecosystem Integration
Xiaomi miclaw's integration goes deep:
- Mi Home Control: It includes a full Mi Home protocol client, capable of reading device states and sending control commands to any user-authorized IoT device in the ecosystem. It "translates" machine-readable device specs into natural language the AI can understand.
- System Automation: It can perform actions like silencing the phone and pausing a robot vacuum based on calendar events (e.g., "10:00 important meeting").
- Proactive Assistance: With permission, it can analyze patterns—like detecting duplicate video streaming subscriptions from bank SMS alerts—and suggest money-saving actions.
Openness and Growth
The agent is designed to be extensible:
- MCP Support: It implements the Model Context Protocol (MCP), an open standard for AI tool integration, potentially allowing thousands of existing PC-based MCP tools to work on the phone.
- SDK for Third-Party Apps: An SDK lets third-party apps declare their capabilities to the AI, which can then discover and call them dynamically.
- A Tool to Create Tools: Perhaps most significantly, Xiaomi miclaw can create sub-agents for specialized tasks, execute sandboxed Python/JavaScript scripts, and configure MCP services, forming a self-improvement loop where it expands its own capabilities.
Privacy and Beta Details
Xiaomi states that Xiaomi miclaw will not use personal user data for model training. All training data comes from legal public datasets or authorized data. User interactions are for real-time execution only and are not stored in training pools. Sensitive data is prioritized for on-device processing via "edge-cloud privacy computing."
The closed beta is invite-only and currently supports only the Xiaomi 17 series (Ultra, Pro Max, Pro, and standard models). Xiaomi cautions that as an exploratory product, stability, power consumption, and success rates in complex scenarios are still being optimized. It is recommended only for tech enthusiasts who have backed up their data.