Zyphra

MiMo-V2.5-Pro

Flagship agentic MoE model for complex software engineering and long-horizon autonomous tasks with 1M-token context.

Hugging Face

XiaomiMiMo/MiMo-V2.5-Pro

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About

MiMo-V2.5-Pro is Xiaomi's most capable open-source model, a 1.02T-parameter Mixture-of-Experts language model with 42B active parameters. Built on a hybrid attention architecture with a 1M-token context window, it is designed for demanding agentic workflows, complex software engineering, and long-horizon tasks spanning thousands of tool calls with strong instruction following and coherence.

API Usage

from openai import OpenAI

client = OpenAI(
    api_key="<YOUR_ZYPHRA_API_KEY>",
    base_url="https://api.zyphracloud.com/api/v1",
)

response = client.chat.completions.create(
    model="XiaomiMiMo/MiMo-V2.5-Pro",
    messages=[{"role": "user", "content": "Hello!"}],
)

print(response.choices[0].message.content)

Provider

Release Date

Model License

Model Architecture

Mixture-of-experts

Total parameters

Activated parameters

Context length

Input modality

Output modality

Input price

Cached input price

Output price

Xiaomi

Apr 22, 2026

MIT

Transformer

Yes

1.02T

42B

Text

$1.00

$0.02

$3.00