On June 11, 2026, Xiaomi released MiMo Code. It's an AI coding assistant that runs in the terminal, equipped with a persistent memory system. Through a triple mechanism of project memory, session checkpoints, and task progress tracking, it addresses the biggest pain point in AI-assisted coding—long sessions that "forget as you go."
On SWE-Bench Pro, MiMo Code scored 62%, beating Claude Code by 5 percentage points. On Terminal Bench 2, it achieved 73%, again leading the field. Developers finally have an AI coding partner that stays coherent across hundreds of interaction rounds.
But a bigger question immediately surfaces:
What about everyone else?
1. Long-Horizon Tasks Aren't Just for Developers
A lawyer handling a complex case needs to repeatedly review case files, search for applicable statutes, compare precedents, and draft documents—this process can span weeks. An accountant conducting an annual audit needs to verify hundreds of receipts, cross-validate data, and generate multi-dimensional reports—this can take months. A marketing manager doing a comprehensive competitive analysis needs to collect data, analyze trends, write reports, and formulate strategies—this can take days.
These are all long-horizon tasks. Just like the code developers write, they require AI to maintain contextual coherence across extended, multi-round interactions—without losing information or drifting off course.
MiMo Code's persistent memory system solves long-horizon tasks for developers. But lawyers won't open a terminal and type mimo. Accountants won't use Compose mode to write code. Marketing managers won't configure a Harness system.
What they need is equally powerful long-horizon task capability, but the entry point must be zero-code.
This is exactly why MiMo SoloEngine exists.
2. How SoloEngine Solves Long-Horizon Tasks for Non-Developers
SoloEngine is the first low-code Agentic AI development platform in Xiaomi's ecosystem. It encapsulates the ReAct architecture, tool invocation, MCP protocol, Skills, and sub-agents—all behind the scenes. Users don't need to understand any of these technical terms. Just open your browser, drag agents onto a canvas, connect their collaboration relationships, configure the required tools, and click Run.
The system automatically compiles everything into a dedicated Agentic AI system. This system autonomously plans tasks, executes operations, and provides real-time feedback. All you need to do is review and confirm.
SoloEngine's approach to long-horizon tasks mirrors MiMo Code's underlying logic:
Multi-agent collaboration distributes contextual pressure. MiMo Code uses independent sub-agents to manage memory, letting the main agent focus on its work. SoloEngine similarly supports multi-agent collaboration—the main agent acts like a smart manager, autonomously deciding when to consult which specialist sub-agent. Each sub-agent has its own independent context window, loading only the instructions and tools it needs, avoiding the interference that occurs when a single agent tries to handle everything at once.
Progressive disclosure controls token consumption. Each agent in SoloEngine uses progressive disclosure design—MCP tools and Skills are only loaded when invoked, without consuming any tokens otherwise. This means that even with a large team of agents, token consumption remains manageable—reduced by over 85%.
Topological compilation ensures execution coherence. The visual design on the canvas is compiled directly into an executable agent team. Each agent runs a ReAct loop (think → act → observe → repeat), with topological parsing defining superior-subordinate relationships. The entire system operates as a true Agentic AI at runtime, without collapsing under increased task complexity.
3. A Lawyer's Long-Horizon Task: Contract Review
A lawyer needs to review a complex commercial contract. Traditionally, this takes 3–5 days. Using a workflow platform? It can only follow preset paths, checking clauses one by one—it gets stuck when encountering anything outside the predefined flow. Using LangChain? The lawyer can't write Python.
Using SoloEngine:
The lawyer drags three agents onto the canvas—"Contract Review Agent," "Legal Reference Agent," and "Risk Annotation Agent." They connect the collaboration relationships, configure the tools, and click Run.
The system begins working autonomously. The Contract Review Agent analyzes contract clauses one by one and discovers that a non-compete clause has ambiguous wording. It independently decides to invoke the Legal Reference Agent to search for relevant precedents. The Legal Reference Agent finds three relevant cases and returns them to the Contract Review Agent. Based on these precedents, the Contract Review Agent reassesses the risk level and decides to flag this clause as high-risk. The Risk Annotation Agent receives the notification and automatically generates annotations and suggested revisions.
Thirty minutes later, a contract review report with 37 annotated risk points is automatically generated. Each risk annotation includes relevant legal citations and suggested modifications.
The entire process requires zero code. The lawyer doesn't need to understand the ReAct architecture, doesn't need to know what sub-agents are, doesn't need to understand how token consumption is optimized. They only need to know what their business process looks like—then draw it on the canvas.
This is how SoloEngine solves long-horizon tasks—not by turning lawyers into developers, but by giving lawyers the same Agentic AI capabilities that developers have.
4. From Vibe Coding to Vibe Everything
In 2025, Andrej Karpathy coined the concept of Vibe Coding. Developers no longer write code line by line; instead, they tell AI what they want in natural language, and the AI generates code, debugs it, and revises it on its own. Developers only need to "vibe"—check if the result looks right, and if not, tell the AI to try again.
MiMo Code took this concept to new heights—persistent memory ensures AI doesn't lose information during long-horizon tasks, and Compose mode compresses the path from idea to code into a single click.
But Vibe Coding only belongs to developers.
SoloEngine aims to bring the Vibe Coding philosophy to every industry:
- Developers use MiMo Code → Vibe Coding
- Lawyers use SoloEngine → Vibe Lawyering
- Accountants use SoloEngine → Vibe Accounting
- Marketing managers use SoloEngine → Vibe Marketing
- Doctors use SoloEngine → Vibe Diagnosing
- Teachers use SoloEngine → Vibe Teaching
People in every industry can use natural language and visual operations to build their own Agentic AI systems. No code required, no technical framework knowledge needed.
5. Xiaomi's Complete Agent Matrix
Xiaomi has built a complete matrix in the Agent space:
- MiMo Large Model—the "brain" of agents, trillion-parameter scale, global open-source leader
- MiMo Code—the developer's coding agent, with persistent memory and Compose mode
- MiMo SoloEngine—the low-code Agentic AI platform for every industry
- miclaw—system-level AI agent for mobile devices, with 50+ system tools
- Agent Ecosystem Platform—the distribution and sales marketplace for agents
MiMo Code gives developers an AI coding partner that stays stable during long-horizon tasks. SoloEngine gives everyone else equally powerful Agentic AI capabilities.
A complete Agent ecosystem is taking shape within Xiaomi's framework.
Developers are already using MiMo Code. It's time for every other industry to start using MiMo SoloEngine.
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