Xiaomi MiMo-V2.5-Pro

Released
2026-04-22
Last refreshed
2026-06-29
Status
Researched 147d ago
ProprietaryCommercial use: restrictedCodingRAGAgentsLong contextClassificationJSON / Tool useCodingAgentLong Context
Xiaomi releases · 10 in the last 12 months · this family litChangelog →
Specifications
Family
MiMo
Released
2026-04-22
Context
1M
Parameters
1T
Architecture
Mixture of Experts
Specialization
code
Openness
Proprietary
License
ProprietaryRestricted
Weights
Not released
Code
Unknown
Training
Pretrained
Created by
Xiaomi

Consumer electronics and AI research.

Beijing, China
Founded 2010
Website
Pricing
Output / 1M
$0.870
Input / 1M
$0.435

Cheapest of 3 routes · Xiaomi · cache read $0.0036

Providers(3)
OpenRouterXiaomiNovita AI
View 3 provider routes
Links
Website

About

Xiaomi's April 22, 2026 public-beta flagship in the MiMo-V2.5 series. The official Xiaomi MiMo page describes MiMo-V2.5-Pro as its most capable model to date, focused on general agentic capability, complex software engineering, long-horizon tasks, and ultra-long-context instruction following. OpenRouter lists it as text-to-text with 1,048,576 token context, 131,072 max completion tokens, reasoning controls, tool use, and response_format support. Xiaomi says the V2.5 series will be open-sourced soon, but no public weights/license were verified at research time.

Top use-case fit: coding, agents, and build tasks

Coding

Q/$ C

Agents

Q/$ B

Providers(3)

Compare all 3

Compare API pricing across 3 tracked provider routes for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MCacheRoute
Xiaomi$0.435$0.870read $0.0036
Serverless
OpenRouter$0.435$0.870read $0.0036
Serverless
Novita AI$2.00$6.00read $0.400
Serverless

Capabilities

JSON / Tool useStructured Outputs

Benchmark peer barsfor Coding

SWE-bench ProRank 25 of 54
Claude Fable 5
80.3
Claude Opus 5
79.2
Claude Opus 4.8
69.2
Qwen3.8-Max
67.7
Xiaomi MiMo-V2.5-Procurrent
57.2
SWE-bench VerifiedRank 22 of 100
Claude Fable 5
96.0
Claude Opus 5
96.0
Claude Mythos Preview
93.9
Claude Opus 4.8
88.6
Xiaomi MiMo-V2.5-Procurrent
78.9

Benchmark scores(7)

Scores are benchmark-specific and are direction-aware: the same numeric gap can mean very different outcomes across suites. Use the leaderboard context and this model's provider route to decide whether the winning margin is meaningful for your workload.
BenchmarkScoreVersionEvaluationSource
Massive Multitask Language Understanding
89.4—Observed 2026-04-28—
Source
MMLU PRO
68.5—Observed 2026-04-28—
Source
Google-Proof Q&A
66.7diamondObserved 2026-04-28—
Source
SWE-bench Verified
78.9SWE-Bench Verified (Resolved)Observed 2026-04-28—
Source
SWE-bench Pro
57.2SWE-bench Pro (resolved%)Observed 2026-06-07—
Source
Terminal-Bench 2.0
68.4Terminal-Bench 2.0 (score)Observed 2026-06-07—
Source
GeneBench-Pro
2.0xhighObserved 2026-06-30—
Source

Migration checks

No linked migration route is available for this model yet.

API versions

mimo-v2.5-pro

Compare Xiaomi MiMo-V2.5-Pro with other models

Show all 52 popular comparisonssorted by 7-day search impressions
Xiaomi MiMo-V2.5-Pro vs Claude 3.7 Sonnet34Xiaomi MiMo-V2.5-Pro vs Llama Guard 2 8B32Xiaomi MiMo-V2.5-Pro vs Qwen3.5-9B30Xiaomi MiMo-V2.5-Pro vs Claude Haiku 4.530Xiaomi MiMo-V2.5-Pro vs Gemma 7B Instruct27Xiaomi MiMo-V2.5-Pro vs GPT-126Xiaomi MiMo-V2.5-Pro vs Mistral Small 322Xiaomi MiMo-V2.5-Pro vs Mistral 7B v0.121Xiaomi MiMo-V2.5-Pro vs GPT-420Xiaomi MiMo-V2.5-Pro vs Gemini 3.1 Pro Preview Custom Tools20Xiaomi MiMo-V2.5-Pro vs Nemotron Mini 4B Instruct19Xiaomi MiMo-V2.5-Pro vs Llama Guard 7B18Xiaomi MiMo-V2.5-Pro vs ShieldGemma 9B17Xiaomi MiMo-V2.5-Pro vs GPT-2 Medium15Xiaomi MiMo-V2.5-Pro vs Claude Instant 1.115Xiaomi MiMo-V2.5-Pro vs Mistral Nemotron13Xiaomi MiMo-V2.5-Pro vs GPT-212Xiaomi MiMo-V2.5-Pro vs Phi-4 Mini Flash Reasoning12Xiaomi MiMo-V2.5-Pro vs Llama 3.3 Nemotron Super 49B v112Xiaomi MiMo-V2.5-Pro vs Mistral Large 3 675B Instruct11Xiaomi MiMo-V2.5-Pro vs Mistral Medium 310Xiaomi MiMo-V2.5-Pro vs Together AI - Llama 3 8B Lite9Xiaomi MiMo-V2.5-Pro vs Sarvam-M Multilingual Hybrid9Xiaomi MiMo-V2.5-Pro vs Dracarys Llama 3.1 70B Instruct7Xiaomi MiMo-V2.5-Pro vs Llama 3.1 Nemotron Nano VL 8B v17Xiaomi MiMo-V2.5-Pro vs Magistral Small 25067Xiaomi MiMo-V2.5-Pro vs Together AI Qwen2-7B-Instruct7Xiaomi MiMo-V2.5-Pro vs Bielik 11B v2.6 Instruct6Xiaomi MiMo-V2.5-Pro vs Nemotron Mini Hindi 4B Instruct6Xiaomi MiMo-V2.5-Pro vs Phi-4 Reasoning Vision 15B5Xiaomi MiMo-V2.5-Pro vs Llama 3 Swallow 70B Instruct5Xiaomi MiMo-V2.5-Pro vs Llama 3.1 NemoGuard 8B Topic Control4Xiaomi MiMo-V2.5-Pro vs Qwen2-7B-Instruct4Xiaomi MiMo-V2.5-Pro vs Together AI Qwen2-72B-Instruct4Xiaomi MiMo-V2.5-Pro vs Llama 3.1 Nemotron Nano 4B v1.14Xiaomi MiMo-V2.5-Pro vs Llama 3.1 Nemotron 70B Reward4Xiaomi MiMo-V2.5-Pro vs Falcon 3 7B Instruct3Xiaomi MiMo-V2.5-Pro vs Llama 3.1 Swallow 8B Instruct3Xiaomi MiMo-V2.5-Pro vs Teuken 7B Instruct3Xiaomi MiMo-V2.5-Pro vs Colosseum 355B Instruct2Xiaomi MiMo-V2.5-Pro vs GPT-4 Turbo Preview2Xiaomi MiMo-V2.5-Pro vs Llama 3.1 NemoGuard 8B Content Safety2Xiaomi MiMo-V2.5-Pro vs Seed-OSS 36B Instruct2Xiaomi MiMo-V2.5-Pro vs Mistral Large 2 (2407)2Xiaomi MiMo-V2.5-Pro vs Sarvam 30B2Xiaomi MiMo-V2.5-Pro vs Aquila 2 34B2Xiaomi MiMo-V2.5-Pro vs Llama 3 Taiwan 70B Instruct1Xiaomi MiMo-V2.5-Pro vs text-davinci1Xiaomi MiMo-V2.5-Pro vs Marin 8B Instruct1Xiaomi MiMo-V2.5-Pro vs Aquila 2 7B1Xiaomi MiMo-V2.5-Pro vs Stockmark 2 100B Instruct1Xiaomi MiMo-V2.5-Pro vs Italia 10B Instruct1