# MiMo-V2.5

> MiMo-V2.5 is an open-weight language model from Xiaomi (MiMo), released on 22 Apr 2026. It accepts text, images, audio and video and generates text, with a 1M-token context window and up to 131K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.14 per million input tokens and $0.28 per million output tokens (Xiaomi MiMo API), across 4 providers we track.

Source page: https://www.aimodel.directory/models/mimo-v2-5
Last verified: 4 Oct 2026

## Specifications

- **Developer:** Xiaomi (MiMo)
- **Release date:** 22 Apr 2026 (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Status:** Generally available (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Weights:** Open weights (source: Hugging Face, https://huggingface.co/XiaomiMiMo/MiMo-V2.5)
- **License:** mit (source: Hugging Face, https://huggingface.co/XiaomiMiMo/MiMo-V2.5)
- **Parameters:** 311B (source: Hugging Face, https://huggingface.co/XiaomiMiMo/MiMo-V2.5)
- **Context window:** 1M (1,048,576 tokens) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Max output:** 131K tokens (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Knowledge cutoff:** Dec 2024 (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Input:** Text, images, audio and video (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Output:** Text (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Reasoning mode:** Yes (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Tool calling:** Yes (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5.toml)
- **Hugging Face:** XiaomiMiMo/MiMo-V2.5 (source: Hugging Face, https://huggingface.co/XiaomiMiMo/MiMo-V2.5)

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| Xiaomi MiMo API | $0.14 | $0.28 | $0.0028 | 1M |
| OpenRouter | $0.14 | $0.28 | $0.0028 | 1M |
| Vercel AI Gateway | $0.14 | $0.28 | $0.0028 | 1.1M |
| Hugging Face Inference Providers | $0.40 | $2 | – | 262K |

## FAQ

### What is the context window of MiMo-V2.5?

MiMo-V2.5 has a context window of 1,048,576 tokens (1M) and can generate up to 131,072 tokens in a single response, according to models.dev.

### How much does the MiMo-V2.5 API cost?

Through Xiaomi MiMo API, MiMo-V2.5 costs $0.14 per million input tokens and $0.28 per million output tokens. Prices last verified 4 Oct 2026.

### Is MiMo-V2.5 open source?

MiMo-V2.5 is an open-weight model: its weights are published on Hugging Face as XiaomiMiMo/MiMo-V2.5 under the mit license. Check the license terms before commercial use.

### When was MiMo-V2.5 released?

Xiaomi (MiMo) released MiMo-V2.5 on 22 Apr 2026, according to models.dev.

### Which providers offer MiMo-V2.5?

We track MiMo-V2.5 on 4 providers: Xiaomi MiMo API, OpenRouter, Vercel AI Gateway, Hugging Face Inference Providers.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "MiMo-V2.5", https://www.aimodel.directory/models/mimo-v2-5