Skip to main content
AITier

MiMo-V2.5-Pro

XiaomiOpen WeightMIT · Commercial OK

Description

MiMo-V2.5-Pro is Xiaomi's 1.02T-parameter sparse Mixture-of-Experts language model with 42B active parameters and a 1M-token context window. It inherits the MiMo-V2-Flash hybrid-attention and Multi-Token Prediction design, extends context during pre-training up to 1M tokens, and uses supervised fine-tuning, domain-specialized reinforcement learning, and Multi-Teacher On-Policy Distillation to improve complex software engineering, long-horizon agentic tasks, and ultra-long-context coherence.

Release Date
2026-04-22
Parameters
1.0T
Context Length
1.0M
Modalities
audio, text

Capability Radar

28
general
59
coding
87
reasoning
64
science
70
agents
30
multimodal

Rankings

Domain#RankScoreSource
Agentic Capability55
48.0
LS
Code Ranking134
76.0
AA
General Ranking81
69.0
AA
Science103
73.0
AA

Benchmark Scores (LLM Stats)

(LLM Stats (zeroeval))

Agents

TAU3-Bench72.9%SR
WildClawBench43.0%SR
Finance Agent v241.5%

Code

FrontierSWE (Impl.)340.0%SR
MiMo Coding Bench73.7%SR
Claw-Eval64.0%SR

General

C-Eval91.5%SR
MMLU89.4%SR
Global-MMLU83.6%SR
TriviaQA81.3%SR
SWE-bench Verified (Agentless)35.7%SR

Language

MMLU-Redux92.8%SR
CMMLU90.2%SR
MMLU-Pro68.5%SR

Long Context

GraphWalks62.0%SR

Math

GSM8k99.6%SR
MATH86.2%SR
AIMEMAA37.3%SR

Reasoning

ARC-C97.2%SR
HellaSwagAI2 (2019)89.8%SR
BBH88.4%SR
DROP86.3%SR
Winogrande85.6%SR
SWE-Bench Verified78.9%SR
HumanEval+75.6%SR
MBPP+74.1%SR
Terminal-Bench 2.0Stanford × Laude Institute (2026)68.4%SR
GPQANYU + Cohere + Anthropic (2023)66.7%SR
SWE-Bench ProPrinceton NLP (2024)57.2%SR
LiveCodeBench v639.6%SR
Humanity's Last Exam34.0%SR

AA Evaluation Indices

(Artificial Analysis)
Tau2(Sierra + U Toronto + Vector Institute (2025))
94.2
Gpqa(NYU + Cohere + Anthropic (2023))
86.6
Ifbench(Google Research (2023))
79.9
Lcr(Artificial Analysis)
79.7
Terminalbench V2 1
65.2
Coding Index(Artificial Analysis)
60.2
Scicode(UIUC + Argonne National Lab (2024))
50.6
Terminalbench Hard(Stanford × Laude Institute (2026))
43.2
Hle(Center for AI Safety + Scale AI (2025))
35.7
Intelligence Index(Artificial Analysis)
26.0
Tau Banking
9.9
Terminalbench V4 0
0.0

LLM Stats Category Scores

(LLM Stats (zeroeval))
Language
90
Legal
80
Math
80
Reasoning
80
Frontend Development
80
Healthcare
80
Physics
70
Finance
70
General
70
Biology
70
Chemistry
70
Code
70
Tool Calling
70
Long Context
60
Agents
60
Coding
40
Vision
30

Pricing

Input Price$0.435 / 1M tokens
Output Price$0.87 / 1M tokens
Blended Price (3:1)$0.544 / 1M tokens
Cache Read Price$0.0036 / 1M tokens

Speed

Tokens/sec23.8
Time to First Token1.57s
Time to Answer85.67s

Provider Price Ranking

Provider Price Ranking

4 providers

Cheapest: XiaomiMost Expensive: EmpirioLabs AI
ProviderInputOutput
1XiaomiCheapest
$0
$0
2DeepInfra
$0
$0
3Novita
$0
$0.00001
4EmpirioLabs AI
$2.175
$4.35

Compare pricing across different API providers for this model.

External Sources

LLM StatsArtificial Analysis