MiMo-V2-Flash

Facts

Released

2025-12-16 the day the repository was first published on Hugging Face Hugging Face, read 2026-09-24

Licence

mit the licence the model card declares Hugging Face, read 2026-09-24

Open weights

Yes the weights are published in this Hugging Face repository Hugging Face, read 2026-09-24

Parameters

309.8 billion counted from the safetensors weight files Hugging Face, read 2026-09-24

Active parameters

10.2 billion estimate estimated from the expert counts and sizes in the configuration model configuration, read 2026-09-24

Knowledge cutoff

Unknown

Context window

• 262,144 tokens the maximum position embeddings in the model configuration model configuration, read 2026-09-24

Longest output

Unknown

Tool calling

• Yes the chat template in the tokenizer configuration accepts tool definitions Hugging Face, read 2026-09-24

Structured output

Unknown

Reasoning controls

Unknown

Inputs and outputs

text in, text out Hugging Face, read 2026-09-24

Good for

No source names a use.

Prices

Run it on your own hardware

Weights are the sizes of the files a source lists, or an estimate from the parameter count where none does. Memory is an estimate: weights plus KV cache plus 512 MiB and 5 percent of the weights for runtime buffers. Check it against your hardware.

Start it with a local runtime

• Ollama

  ollama run hf.co/unsloth/MiMo-V2-Flash-GGUF:Q4_0

• LM Studio

  lms get unsloth/MiMo-V2-Flash-GGUF
  lms server start

• llama.cpp server

  llama-server -hf unsloth/MiMo-V2-Flash-GGUF:Q4_0 --jinja

• vLLM

  vllm serve XiaomiMiMo/MiMo-V2-Flash

• SGLang

  sglang serve --model-path XiaomiMiMo/MiMo-V2-Flash --port 30000

Use it from your harness

Set up for Hugging Face with the model XiaomiMiMo/MiMo-V2-Flash. Each endpoint page has the same setup for its own address.

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "huggingface": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Hugging Face",
      "options": {
        "baseURL": "https://router.huggingface.co/v1",
        "apiKey": "{env:HF_TOKEN}"
      },
      "models": {
        "XiaomiMiMo/MiMo-V2-Flash": {
          "name": "MiMo-V2-Flash"
        }
      }
    }
  }
}

{
  "providers": {
    "huggingface": {
      "baseUrl": "https://router.huggingface.co/v1",
      "api": "openai-completions",
      "apiKey": "$HF_TOKEN",
      "models": [
        {
          "id": "XiaomiMiMo/MiMo-V2-Flash"
        }
      ]
    }
  }
}

Other ways to reach it

• Jiekou.AI, model xiaomimimo/mimo-v2-flash
• Meganova, model XiaomiMiMo/MiMo-V2-Flash
• NovitaAI, model xiaomimimo/mimo-v2-flash
• Ollama, model hf.co/unsloth/MiMo-V2-Flash-GGUF:Q4_0

Published results

These are results other people published. Baltor did not run them and does not rank models by them.

• Results the maker published on the model card published by XiaomiMiMo Hugging Face, read 2026-09-24