MiMo V2.5 Pro

by Xiaomi

Released 35 days after MiMo-V2-Pro Β· All Xiaomi releases

MiMo V2.5 Pro is Xiaomi's flagship text reasoning model optimized for the agent era, built on 1.02 trillion parameters with 42 billion active per token. Released in April 2026, it brings notable gains over its predecessor in general agentic capability, complex software engineering, and long horizon task completion. The model sustains long trajectories spanning hundreds to thousands of tool calls while holding coherence across its full 1 million token context window. Training used a three phase post-training recipe: supervised fine-tuning on curated data, domain specialized reinforcement learning, and multi-teacher on-policy distillation that merges specialist strengths across coding, reasoning, and tool use. Its hybrid attention architecture interleaves sliding window and global attention at a 6:1 ratio, with three lightweight Multi-Token Prediction layers that roughly triple output throughput at inference. MiMo V2.5 Pro reaches frontier level performance while spending roughly 40 to 60 percent fewer tokens than comparable models on benchmark trajectories, shown through tasks like building a Rust compiler and a full featured desktop video editor running to thousands of lines of code. It is open-sourced under the MIT license on Hugging Face, allowing commercial deployment, continued training, and unrestricted fine-tuning.

Key info

Input
Output
Features
Context window
1M
Max output
1M
Input price
$1.00 /1M
Output price
$3.00 /1M
Released
  • US residency available
  • Zero data retention on pay-as-you-go
  • No training by default
  • no-KYC deposit available

Available routes

MiMo V2.5 Pro runs on 3 different routes through the qynio gateway. Compare residency, zero retention, and training posture at a glance β€” full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
USZero data retentionNo$1.00$3.00
USNot by defaultNo$0.40$1.50
USZero data retentionNo$0.52$1.04

Uptime and availability

MiMo V2.5 Pro runs on 2 independently monitored routes through the qynio gateway. A direct integration leaves you on one of them, the gateway serves whichever is healthy.

100%effective uptime, last 30 days
Averaged across these routes on their own, a single provider reached 100% over the same window.
Daily status through the gateway, which serves each request from whichever route is healthy.
2 monitored providers serve MiMo V2.5 Pro.

Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. 1 further route for this model is not on the board yet and is not counted above. See uptime for every provider qynio monitors.

Data handling per route

Each route hosting MiMo V2.5 Pro has its own privacy posture, residency, and no-KYC terms. Postures are maintained by qynio with a last-verification timestamp.

DeepInfra β€” United StatesπŸ‡ΊπŸ‡Έ

Zero data retention is on by default on Pay-as-you-go β€” no action required. No training on customer data. US; unknown; deposit available.

Zero data retention
On by default on Pay-as-you-go. Derived from the logging and moderation facts.
Training
No training on customer data.
Logging
None
Moderation
Not established
Caching
Not established
Subprocessor access
Not established
no-KYC deposit
deposit available
Transfer mechanism
unknown

DigitalOcean β€” United StatesπŸ‡ΊπŸ‡Έ

Zero data retention is not on by default β€” a moderation hold applies. No training on customer data. US; dpf sccs; deposit available.

Zero data retention
Not by default β€” a moderation hold applies. Derived from the logging and moderation facts.
Training
No training on customer data.
Logging
None
Moderation
Holds content for review
Caching
Content cached for replay
Subprocessor access
No subprocessor reads content
no-KYC deposit
deposit available
Transfer mechanism
dpf sccs

Novita β€” United StatesπŸ‡ΊπŸ‡Έ

Zero data retention is on by default on Pay-as-you-go β€” no action required. No training on customer data. US; wallets; deposit available.

Zero data retention
On by default on Pay-as-you-go. Derived from the logging and moderation facts.
Training
No training on customer data.
Logging
None
Moderation
Not established
Caching
Not established
Subprocessor access
Not established
no-KYC deposit
deposit available
Transfer mechanism
wallets

Benchmarks

Independent benchmark scores β€” composite indices for reasoning, coding, and math, plus individual eval scores where available.

Global rank#88 of 630 LLMs
TierStrong
Output speed38 tok/s
First token3.70s
Intelligence Index42.9
Coding Index60.2
Reasoning & knowledge
GPQA Diamond
87%
Humanity's Last Exam
36%
Long-context reasoning
78%
Coding
SciCode
50%
Agentic & tool use
Terminal-Bench Hard
43%
τ²-Bench Telecom
94%
Math & instruction following
IFBench
80%

Get started

Call MiMo V2.5 Pro through the qynio gateway with one API key. Let your coding agent set it up, or call it directly β€” qynio is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up qynio for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.QYN_API_KEY,
baseURL: "https://api.qyn.io/v3/compat",
});
const completion = await client.chat.completions.create({
model: "deepinfra/XiaomiMiMo/MiMo-V2.5-Pro",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

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Side-by-side on privacy, crypto rails, pricing, and benchmarks.

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