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  5. Grok 4.6vsMiMo-V2-Omni
Updated Aug 2026

Grok 4.6vsMiMo-V2-Omni

MiMo-V2-Omni is cheaper than Grok 4.6 at $0.4/M vs $2/M input tokens.

Grok 4.6 and MiMo-V2-Omni compared across 53 shared prompts
SpecGrok 4.6MiMo-V2-Omni
Input price$2/M tokens$0.4/M tokens
Output price$6/M tokens$2/M tokens
Context window500K tokens262K tokens
WeightsClosed—
Free API (OpenRouter)NoNo
ReleasedAug 2026Mar 2026
Side by side

Same prompt, both answers

Opening lines from 6 of the 53 prompts both answered. Formatting stripped, words untouched.

Historical Counterfactual Analysis

If the transistor had been invented in 1920 instead of 1947, trace the likely technological, economic, and geopolitical implications through…

Grok 4.6838 words
Early transistors (1920s–1930s) would accelerate electronics, communications, and computing by ~20–25 years relative to actual history, with compounding effects by WWII, but constrained by contemporaneous materials science, manufacturing, vacuum-tube infrastructure, and non-electronic fields like rocketry, chemistry…
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MiMo-V2-Omni1,005 words
Excellent question. This is a profound counterfactual that would rewrite the 20th century. Let's trace the implications, keeping in mind that the transistor's invention wasn't just a new device—it was the key that unlocked the information age. An earlier start accelerates everything built upon it.
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Mini LBO Underwrite

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

Grok 4.6579 words
Entry (end-FY2025) EV = 12.0 × $120m = $1,440.0m Fees = 2% × 1,440 = $28.8m (equity-funded) Uses = $1,468.8m Debt = 5.5× = $660.0m (TL $480.0m / Mezz $180.0m) Sponsor equity = $808.8m opening cash = $0 Convention: cash interest and PIK on beginning balances; 1% original TL amort = $4.8m/yr; optional sweep of all…
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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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Explain Like I'm a Specific Expert

Explain how a large language model (like GPT or Claude) learns and generates text to each of these three audiences: 1. **An experienced…

Grok 4.61,096 words
1. Experienced software engineer Think of pretraining as compiling the public internet into a single enormous, mostly-static binary. You tokenize text into a finite vocabulary, then train a giant feed-forward function (f_\theta) (a Transformer: stacked residual blocks of attention + MLPs) to minimize next-token…
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MiMo-V2-Omni951 words
Of course. Here are three tailored explanations of how large language models learn and generate text. For the Experienced Software Engineer Think of training a large language model not as teaching it rules, but as building an incredibly sophisticated, lossy compression algorithm for the entire public internet and a…
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Character Voice Test

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

Grok 4.6139 words
Pirate: Arrr, what be this "AI model" ye landlubbers keep yammerin' about? Some cursed crystal ball that steals a man's thoughts? Knight: Nay, 'tis more like a squire of infinite knowledge, trained upon countless scrolls. Yet I fear it lacks honor—doth it swear fealty to any lord?
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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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Michelin Star Recipe Design

Design an innovative recipe for a multi-component dish worthy of a Michelin 3-star restaurant. The recipe should feature an unusual…

Grok 4.6711 words
Lunar Embrace This dish evokes a moonlit Japanese coastline at the precise instant when receding tide exposes both ocean treasures and forest-floor secrets. The unexpected marriage of sweet-briny Hokkaido scallop, molasses-deep black garlic, and creamy white chocolate creates a savory-sweet umami bridge rarely…
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MiMo-V2-Omni815 words
"Moonlit Tidal Pool" A Meditation on the Sea at Night Conceptual Narrative This dish explores the liminal space where the ocean meets the shore under moonlight—capturing the briny depth of the sea, the mineral whisper of tidal rocks, and the ephemeral glow of bioluminescence.
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Debug This Architecture

Here's the architecture for a real-time collaborative document editor (like Google Docs): **System Overview:** - Frontend: React SPA with…

Grok 4.62,111 words
Architecture Review: Real-Time Collaborative Editor This design will not behave like Google Docs. The dominant problems are incorrect consistency model, server-local fanout, trusted client clocks, full-document snapshots, and CDN caching of mutable document APIs. Several of these cause silent data loss, not just lag.
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MiMo-V2-Omni731 words
Architecture Analysis: Real-Time Collaborative Document Editor Critical Issues Identified 1. Conflict Resolution & Data Consistency Issue: Last-write-wins with client timestamps is fundamentally flawed Clock skew: Client clocks can differ by minutes, causing incorrect conflict resolution Network latency: Changes…
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Our Verdict
Grok 4.6
Grok 4.6
MiMo-V2-Omni
MiMo-V2-OmniRunner-up

Not enough votes to call it. On the specs, Grok 4.6 has the edge: newer, bigger context window, major provider backing.

MiMo-V2-Omni costs 3.0x less per token.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Grok 4.6
Input
$2.00
Output
$6.00
MiMo-V2-Omni
Input
$0.40
5.0× cheaper
Output
$2.00
3.0× cheaper

MiMo-V2-Omni is cheaper on both: 5.0× input, 3.0× output.

Where to run it

2 hosts, cheapest first

Grok 4.62 hosts
HostInOutContextUptime
xAI$2.00 in·$6.00 out·500k·99.1% upAmazon Bedrock$2.20 in·$6.60 out·500k·100% up
MiMo-V2-Omni

No hosts listed on OpenRouter.

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

Writing DNA

Style Comparison

Similarity
27%

MiMo-V2-Omni uses 4.1x more headings

Grok 4.6
MiMo-V2-Omni
64%Vocabulary59%
17wSentence Length23w
0.22Hedging0.72
2.2Bold7.2
1.6Lists3.6
0.29Emoji0.26
0.31Headings1.25
0.22Transitions0.10
Based on 27 + 23 text responses
Research

What we learned reading every model

FAQ

Common questions

Keep exploring

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Against the newest arrivals

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MiMo-V2-Omni vs Gemini 3.8 FlashLanded Sep 2026
Grok 4.6 logoMuse Spark 1.3 Contributor logo
Grok 4.6 vs Muse Spark 1.3 ContributorLanded Sep 2026
MiMo-V2-Omni logoMercury 2.5 Preview logo
MiMo-V2-Omni vs Mercury 2.5 PreviewLanded Sep 2026

Same lab, same size, long tail

Grok 4.6 logoGrok 4.5 logo
Grok 4.6 vs Grok 4.5Version compare
Grok 4.6 logoGrok 4.1 Fast logo
Grok 4.6 vs Grok 4.1 FastSame lab
MiMo-V2-Omni logoMiMo-V2.5 logo
MiMo-V2-Omni vs MiMo-V2.5Same lab
MiMo-V2-Omni logoMiMo-V2.5-Pro logo
MiMo-V2-Omni vs MiMo-V2.5-ProSame lab
Grok 4.6 logoQwen3 Coder Flash logo
Grok 4.6 vs Qwen3 Coder FlashNew provider
MiMo-V2-Omni logoQwen3 Coder Next logo
MiMo-V2-Omni vs Qwen3 Coder NextSame size
Grok 4.6 logoQwen3 Coder Plus logo
Grok 4.6 vs Qwen3 Coder PlusSame size
MiMo-V2-Omni logoQwen3 Max logo
MiMo-V2-Omni vs Qwen3 MaxNew provider

Model pages

Grok 4.6 logo
Grok 4.658 outputs, specs and price
MiMo-V2-Omni logo
MiMo-V2-Omni53 outputs, specs and price
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