MiMo V2.5 is an open-source language model by XiaomiMiMo. Features: 310.8b LLM, VRAM: 1.2GB, Context: 1024K, License: mit, LLM Explorer Score: 0.5.
Agent Audio Custom code En Eval-results Fp8 Long-context Mimo v2 Multimodal Region:us Safetensors Video-understanding Vision Vision-language Zh
Model Card on HF 🤗: https://huggingface.co/XiaomiMiMo/MiMo-V2.5
MiMo V2.5 Benchmarks
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
What is the LLM Explorer Rank (Score)
MiMo V2.5 Parameters and Internals
| LLM Name | MiMo V2.5 |
| Repository 🤗 | https://huggingface.co/XiaomiMiMo/MiMo-V2.5 |
| Model Size | 310.8b |
| Required VRAM | 1.2 GB |
| Updated | 2026-04-28 |
| Maintainer | XiaomiMiMo |
| Model Type | mimo_v2 |
| Model Files | |
| Supported Languages | en zh |
| Model Architecture | MiMoV2ForCausalLM |
| License | mit |
| Context Length | 1048576 |
| Model Max Length | 1048576 |
| Transformers Version | 4.57.1 |
| Tokenizer Class | Qwen2Tokenizer |
| Padding Token | <|endoftext|> |
| Vocabulary Size | 152576 |
| Errors | replace |
Rank the MiMo V2.5 Capabilities
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Original data from HuggingFace, OpenCompass and various public git repos.
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Release v20260328a