MiMo-V2.5-Pro
Summary
MiMo-V2.5-Pro is an open-weight language model from Xiaomi (MiMo), released on 22 Apr 2026. It accepts text 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 $0.43 per million input tokens and $0.87 per million output tokens (Xiaomi MiMo API), across 5 providers we track.
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
Last verified 4 Oct 2026. Every figure on this page links to its source.
Specifications
| Developer | Xiaomi (MiMo) |
|---|---|
| Release date | 22 Apr 2026 [models.dev] |
| Status | Generally available [models.dev] |
| Weights | Open weights [Hugging Face] |
| License | mit [Hugging Face] |
| Parameters | 1T [Hugging Face] |
| Context window | 1M (1,048,576 tokens) [models.dev] |
| Max output | 131K tokens [models.dev] |
| Knowledge cutoff | Dec 2024 [models.dev] |
| Input | Text [models.dev] |
| Output | Text [models.dev] |
| Reasoning mode | Yes [models.dev] |
| Tool calling | Yes [models.dev] |
| Hugging Face | XiaomiMiMo/MiMo-V2.5-Pro [Hugging Face] |
MiMo-V2.5-Pro API pricing by provider
USD per million tokens. Sorted by input price.
| Provider | Input | Output | Cached input | Context | Source |
|---|---|---|---|---|---|
| Xiaomi MiMo API mimo-v2.5-pro | $0.43 | $0.87 | $0.0036 | 1M | models.dev, 4 Oct 2026 |
| Vercel AI Gateway xiaomi/mimo-v2.5-pro | $0.43 | $0.87 | $0.0036 | 1.1M | models.dev, 4 Oct 2026 |
| OpenRouter xiaomi/mimo-v2.5-pro | $0.43 | $0.87 | $0.0036 | 1M | OpenRouter, 4 Oct 2026 |
| Novita AI xiaomimimo/mimo-v2.5-pro | $0.52 | $1.04 | $0.0043 | 1M | models.dev, 4 Oct 2026 |
| Hugging Face Inference Providers XiaomiMiMo/MiMo-V2.5-Pro | $1 | $3 | – | 1M | models.dev, 4 Oct 2026 |
Frequently asked questions
What is the context window of MiMo-V2.5-Pro?
MiMo-V2.5-Pro 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-Pro API cost?
Through Xiaomi MiMo API, MiMo-V2.5-Pro costs $0.43 per million input tokens and $0.87 per million output tokens. Prices last verified 4 Oct 2026.
Is MiMo-V2.5-Pro open source?
MiMo-V2.5-Pro is an open-weight model: its weights are published on Hugging Face as XiaomiMiMo/MiMo-V2.5-Pro under the mit license. Check the license terms before commercial use.
When was MiMo-V2.5-Pro released?
Xiaomi (MiMo) released MiMo-V2.5-Pro on 22 Apr 2026, according to models.dev.
Which providers offer MiMo-V2.5-Pro?
We track MiMo-V2.5-Pro on 5 providers: Xiaomi MiMo API, Vercel AI Gateway, OpenRouter, Novita AI, Hugging Face Inference Providers.
Change history
No changes detected since we started tracking this model. We re-check every source daily.
Sources
- https://openrouter.ai/xiaomi/mimo-v2.5-pro
- https://github.com/sst/models.dev/blob/dev/providers/xiaomi/models/mimo-v2.5-pro.toml
- https://huggingface.co/XiaomiMiMo/MiMo-V2.5-Pro
- https://github.com/sst/models.dev/blob/dev/providers/vercel/models/xiaomi/mimo-v2.5-pro.toml
- https://github.com/sst/models.dev/blob/dev/providers/novita-ai/models/xiaomimimo/mimo-v2.5-pro.toml
- https://github.com/sst/models.dev/blob/dev/providers/huggingface/models/XiaomiMiMo/MiMo-V2.5-Pro.toml