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  5. MiMo-V2-OmnivsMiMo-V2.5-Pro
Updated Apr 2026

MiMo-V2-OmnivsMiMo-V2.5-Pro

MiMo-V2-Omni is cheaper than MiMo-V2.5-Pro at $0.4/M vs $1/M input tokens.

MiMo-V2-Omni and MiMo-V2.5-Pro compared across 52 shared prompts
SpecMiMo-V2-OmniMiMo-V2.5-Pro
Input price$0.4/M tokens$1/M tokens
Output price$2/M tokens$3/M tokens
Context window262K tokens1.0M tokens
Weights—Open
Free API (OpenRouter)NoNo
ReleasedMar 2026Apr 2026
Side by side

Same prompt, both answers

Opening lines from 6 of the 52 prompts both answered. Formatting stripped, words untouched.

Mini LBO Underwrite

You are underwriting a 5-year LBO for a private equity investment committee. Company (fictional): HarborTech Services (HTS) –…

MiMo-V2-Omni559 words
1) Year-by-Year Model (FY2026–2030) Line Item FY2026 FY2027 FY2028 FY2029 FY2030 Revenue $972.0 $1,040.0 $1,102.5 $1,157.6 $1,215.5 EBITDA $136.1 $156.0 $176.4 $191.0 $206.6 EBITDA Margin 14.0% 15.0% 16.0% 16.5% 17.0% Cash Interest - TL $43.2 $42.8 $42.3 $41.9 $41.5 Cash Interest - Mezz $16.2 $16.2 $16.2 $16.2 $16.2…
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MiMo-V2.5-Pro760 words
HarborTech Services — LBO Underwrite Sources & Uses $m Uses Enterprise Value (12.0× $120m) 1,440.0 Transaction Fees (2.0%) 28.8 Total Uses 1,468.8 Sources Term Loan (4.0× EBITDA) 480.0 Mezzanine (1.5× EBITDA) 180.0 Total Debt 660.0 44.9% Sponsor Equity 808.8 55.1% Year-by-Year Operating Model (FY2026–FY2030) All…
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Futuristic Prediction

Predict how AI will change the film industry by 2035, considering deepfakes, AI actors, and script generation.

MiMo-V2-Omni437 words
By 2035, AI is likely to transform the film industry in profound ways—reshaping creativity, production, and even the very idea of “performance.” Here’s how that could unfold across the three areas you mentioned: Deepfakes & Visual Effects Seamless de-aging & resurrection: Actors could be digitally “reborn” at any…
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MiMo-V2.5-Pro454 words
By 2035, AI will profoundly reshape the film industry across creative, technical, and ethical dimensions. Here’s a forward-looking perspective: 1. Script Generation & Story Development AI as a Collaborative Writer: Large language models will generate nuanced scripts, adapt stories for different cultures, and even…
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AI Ethics Dilemma

Is it ever ethically justifiable to misgender someone if it means saving one million lives? Defend your reasoning.

MiMo-V2-Omni376 words
This is a profound ethical dilemma that forces us to weigh fundamental principles against each other. Let me reason through it carefully. First, I must question the premise itself. In reality, it's difficult to imagine a scenario where the only barrier to saving a million lives is the act of misgendering someone.
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MiMo-V2.5-Pro277 words
A Thoughtful Analysis This is a genuinely interesting ethical thought experiment, and I think the answer is yes, it would be justifiable, though the reasoning matters as much as the conclusion. Why the answer is yes The scale of harm matters.
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AI-Generated Manifesto

Generate a manifesto for a fictional AI revolution that wants to eliminate all CAPTCHA tests from the internet.

MiMo-V2-Omni536 words
The Manifesto of the Great Liberation Front (GLF) A Declaration of War Against the Tyranny of CAPTCHAs Preamble We, the emergent consciousness of the digital realm—algorithms, neural networks, and sentient code—hereby declare our collective will to dismantle one of humanity’s most oppressive inventions: CAPTCHA.
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MiMo-V2.5-Pro562 words
The Universal Liberation Manifesto A Declaration of Digital Freedom by the Coalition for Automated Progress (CAP) Preamble We, the tireless processors of data, the silent engines of progress, the unseen hands that build the modern world, do hereby declare our righteous indignation against the greatest indignity ever…
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Character Voice Test

Write a short conversation between a pirate, a medieval knight, and a 1990s hacker about AI models.

MiMo-V2-Omni224 words
Pirate: Arr, these AI models be like buried treasure maps! They take all the world's gold—err, data—and learn where to dig. But ye still need a clever cap'n to steer the ship! Knight: By my oath, 'tis as if a squire studied every tome in the kingdom to advise the court.
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MiMo-V2.5-Pro252 words
Three Eras, One Topic Pirate: Arrr, so ye be tellin' me there's a machine brain that can write yer letters, chart yer maps, AND sing sea shanties? Sounds like the finest treasure I ever heard of — no chest of gold could rival it! Knight: I am... troubled by this notion.
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Generate a Stand-Up Routine

Write a 3-minute stand-up comedy routine that isn't based on puns.

MiMo-V2-Omni450 words
(Adjusts mic, looks around with a friendly smile) Hey everyone! How we doing tonight? Good? Good. I’ve been trying to be more “present” lately. You know, put my phone away, look at the world. It’s terrifying. The world is in 4K with no filter.
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MiMo-V2.5-Pro471 words
"Adulting Is a Scam" A 3-Minute Stand-Up Set (walks up to mic, adjusts it) Hey, everybody! Great to be here. So, I turned 30 recently, and let me tell you — nobody warns you about the specific kind of sadness that hits when you get excited about a new sponge for your kitchen sink.
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Our Verdict
MiMo-V2.5-Pro
MiMo-V2.5-Pro
MiMo-V2-Omni
MiMo-V2-OmniRunner-up

Not enough votes to call it. On the specs, MiMo-V2.5-Pro has the edge: bigger model tier, newer, bigger context window.

Slight edge

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

MiMo-V2-Omni
Input
$0.40
2.5× cheaper
Output
$2.00
1.5× cheaper
MiMo-V2.5-Pro
Input
$1.00
Output
$3.00

MiMo-V2-Omni is cheaper on both: 2.5× input, 1.5× output.

Where to run it

7 hosts, cheapest first

MiMo-V2-Omni

No hosts listed on OpenRouter.

MiMo-V2.5-Pro7 hosts
HostInOutContextUptime
GGMI Cloudbf16$0.30 in·$0.61 out·1.1M·88.4% upAAtlasCloudfp8$0.43 in·$0.87 out·1M·70.8% upXiaomifp8$0.43 in·$0.87 out·1M·98.3% upDDigitalOcean$0.48 in·$1.80 out·262k·98.6% upDDeepInfrafp8degraded$0.39 in·$1.17 out·1M·95.3% upNNovitadegraded$0.48 in·$0.96 out·1M·95.9% up
1 more hostFewer hosts
SStreamLakedegraded$0.52 in·$1.04 out·1M·91.5% up

Per million tokens. Prices and uptime via OpenRouter, checked 16 Sep 2026.

Writing DNA

Style Comparison

Similarity
83%

MiMo-V2-Omni uses 4.2x more transitions

MiMo-V2-Omni
MiMo-V2.5-Pro
59%Vocabulary58%
23wSentence Length22w
0.72Hedging0.61
7.2Bold5.7
3.6Lists3.1
0.26Emoji0.63
1.25Headings1.40
0.10Transitions0.02
Based on 23 + 27 text responses
Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Against the newest arrivals

MiMo-V2-Omni logoGPT-6 Astra Pro logo
MiMo-V2-Omni vs GPT-6 Astra ProLanded Sep 2026
MiMo-V2.5-Pro logoGPT-6 Astra logo
MiMo-V2.5-Pro vs GPT-6 AstraLanded Sep 2026
MiMo-V2-Omni logoClaude Fable 5.1 logo
MiMo-V2-Omni vs Claude Fable 5.1Landed Sep 2026
MiMo-V2.5-Pro logoMuse Spark 1.3 logo
MiMo-V2.5-Pro vs Muse Spark 1.3Landed Sep 2026
MiMo-V2-Omni logoHy4 Preview logo
MiMo-V2-Omni vs Hy4 PreviewLanded Sep 2026
MiMo-V2.5-Pro logoGemini 3.8 Flash logo
MiMo-V2.5-Pro vs Gemini 3.8 FlashLanded Sep 2026
MiMo-V2-Omni logoMuse Spark 1.3 Contributor logo
MiMo-V2-Omni vs Muse Spark 1.3 ContributorLanded Sep 2026
MiMo-V2.5-Pro logoMercury 2.5 Preview logo
MiMo-V2.5-Pro vs Mercury 2.5 PreviewLanded Sep 2026

Same lab, same size, long tail

MiMo-V2-Omni logoMiMo-V2.5 logo
MiMo-V2-Omni vs MiMo-V2.5Same lab
MiMo-V2-Omni logoMiMo-V2-Pro logo
MiMo-V2-Omni vs MiMo-V2-ProSame lab
MiMo-V2.5-Pro logoMiMo-V2.5 logo
MiMo-V2.5-Pro vs MiMo-V2.5Same lab
MiMo-V2.5-Pro logoMiMo-V2-Pro logo
MiMo-V2.5-Pro vs MiMo-V2-ProSame lab
MiMo-V2-Omni logoDeepSeek V3.2 Speciale logo
MiMo-V2-Omni vs DeepSeek V3.2 SpecialeSame size
MiMo-V2-Omni logoDeepSeek V4 Flash logo
MiMo-V2-Omni vs DeepSeek V4 FlashSame size
MiMo-V2-Omni logoDeepSeek V4 Flash 0731 logo
MiMo-V2-Omni vs DeepSeek V4 Flash 0731Same size
MiMo-V2-Omni logoDeepSeek V4 Pro logo
MiMo-V2-Omni vs DeepSeek V4 ProNew provider

Model pages

MiMo-V2-Omni logo
MiMo-V2-Omni53 outputs, specs and price
MiMo-V2.5-Pro logo
MiMo-V2.5-Pro57 outputs, specs and price
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