01What is Xiaomi MiMo V2 Pro and how it works

Xiaomi MiMo V2 Pro is a free AI model from Xiaomi that beats Claude on coding and nearly matches Claude Opus on agent tasks. It was released on March 19 and made available for free for one week through OpenRouter and five major AI frameworks.

MiMo V2 Pro has over 1 trillion total parameters, but only 42 billion are activated for each task. This makes it fast and affordable while keeping the depth of a trillion-parameter model. It uses a hybrid attention mechanism with a 7-to-1 ratio, so it processes long contexts efficiently.

It supports a context length of 1 million tokens, which is about 800,000 words. That is like eight full-length novels or an entire codebase in one conversation. The model is designed for agents and coding, not just chat.

02Main features of Xiaomi MiMo V2 Pro

MiMo V2 Pro comes with several features that make it stand out. Here are the key ones:

  • 1 million token context window - Feed it an entire codebase or multiple documents at once.
  • 42 billion active parameters - Fast and cheap to run, but with the power of a trillion-parameter model available when needed.
  • Hybrid attention mechanism - Uses a 7-to-1 ratio for efficient processing of long documents.
  • Free API access this week - Via OpenRouter and partners like OpenCode, KiloCode, Blackbox, and Klein.
  • Beats Claude Sonnet on coding - Scores higher on SWE-Bench Verified, a respected coding benchmark.
  • Agent-ready - Works with frameworks like OpenCore and CoreCode for autonomous task execution.

These features make it a serious tool for developers and business owners who want to build AI agents.

03How to set up Xiaomi MiMo V2 Pro

Getting started with Xiaomi MiMo V2 Pro is easy, especially because it is free this week. Follow these steps:

  1. Go to OpenRouter or one of the partner platforms like OpenCode, KiloCode, Blackbox, or Klein.
  2. Sign up for an account on the platform of your choice (no subscription needed for the free week).
  3. Find MiMo V2 Pro in the model list or search for 'MiMo V2 Pro'.
  4. Copy the API key or integration code from the platform.
  5. Plug the API key into your existing AI agent or app framework, like OpenCore.
  6. Start sending requests. You can test it with coding tasks or agent workflows.

You don't need to pay anything during the free week. After that, the API costs about one fifth of what Claude Opus charges per token, according to the episode.

04How to use Xiaomi MiMo V2 Pro for agents and coding

In the episode, Julian showed how MiMo V2 Pro works as an agent. An agent is not just a chatbot. It can write scripts, run them, check for errors, fix them, and run again without asking you.

He gave an example: a tester asked the agent to design a website that updates the list of companies on the Hong Kong Stock Exchange every day at 7pm. The agent used a Python crawler to fetch data, generated a static page, and even corrected data mismatches on its own. No coding knowledge was needed from the human.

You can use MiMo V2 Pro for:

  • Complex workflow orchestration - Plan and execute multi-step tasks.
  • Long-term planning - Hold a goal across sessions and work toward it.
  • Precise tool invocation - Call APIs and use tools without manual verification.
  • Building live products - Like the stock website example, from description to deployment.

Just describe the outcome you want, and the agent figures out how to get there.

05Benchmark results for Xiaomi MiMo V2 Pro

MiMo V2 Pro performed impressively in benchmarks, as detailed in the episode. On Claude Eval, a benchmark for agent tasks, it scored 61.5. That is close to Claude Opus 4.6's 66.3 and much higher than GPT-5.2's 50.

On SWE-Bench Verified for coding, it beats Claude Sonnet 4.6. Claude Sonnet scored 79.6%, and MiMo V2 Pro scored higher.

The cost difference is huge. Artificial Analysis reported that running their full evaluation suite costs only $348 for MiMo V2 Pro, compared to $2,304 for GPT-5.2 and $2,486 for Claude Opus 4.6. That is about seven times cheaper for nearly the same result.

During the anonymous Hunter Alpha phase, the model sat at number one on OpenRouter for eight days, processing 500 billion tokens a week. Independent developers used it without knowing who made it, confirming real-world reliability.

06Tips, limits, and mistakes to avoid with Xiaomi MiMo V2 Pro

Here are some tips and warnings from the episode:

  • Benchmarks are not everything - The Hunter Alpha blind test showed real-world performance, but always test on your own tasks.
  • The free week ends soon - Use it now to test, but plan for the API cost after that, which is still one fifth of Opus.
  • It is still in development - The open source variant is not ready yet, so don't wait for it if you need a model now.
  • Chinese training bias - The model said it is primarily trained in Chinese, so English performance may vary. Test with your own content.
  • Agent tasks require setup - You need to integrate it with a framework like OpenCore to get full agent capabilities.
  • Don't assume it's a replacement for all models - It beats Claude Sonnet on coding, but for other tasks, like multimodal, the Omni version is better.

Keep these in mind to get the most out of the model without surprises.

07Who should use Xiaomi MiMo V2 Pro and why it matters

Xiaomi MiMo V2 Pro is for developers, business owners, and creators who want to build AI agents without paying premium prices. Because it is free this week and cheap after that, it lowers the barrier to serious AI work.

The episode explains that the AI market is changing. Frontier models are no longer only from a few big companies in the US. Xiaomi, led by ex-DeepSeek researcher Luo Fuli, showed that a phone company with a two-year-old AI team can compete with the best.

This competition drives prices down and capabilities up.

For you, this means you can access top-tier AI for a fraction of the cost. The people who learn to use agents now will have a compounding advantage over those who wait. If you build apps, automations, or workflows, MiMo V2 Pro is a smart choice.

08What else did Xiaomi release with MiMo V2 Pro

Xiaomi didn't just release MiMo V2 Pro. On March 19, they also launched MiMo V2 Omni and MiMo V2 TTS.

MiMo V2 Omni is a fully multimodal model that handles images, video, and audio. According to a Goldman Sachs report, it matches or surpasses Gemini 3 Pro, Claude Opus 4.6, and GPT-5.2 on multimodal tasks.

MiMo V2 TTS is a speech synthesis model. It creates warm, emotional voices for agents, with control over style and rhythm.

These three models are integrated into Xiaomi phones and WPS Office through the MyClaw agent system. This shows Xiaomi's plan to embed AI into everyday hardware, not just offer API access.