Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. /
  3. Compare
  4. /
  5. Grok 4vsMiMo-V2.6-Pro
Updated Sep 2026

Grok 4vsMiMo-V2.6-Pro

MiMo-V2.6-Pro is cheaper than Grok 4 at $0.435/M vs $3/M input tokens.

Grok 4 and MiMo-V2.6-Pro compared across 9 shared prompts
SpecGrok 4MiMo-V2.6-Pro
Input price$3/M tokens$0.435/M tokens
Output price$15/M tokens$0.87/M tokens
Context window256K tokens1.0M tokens
Free API (OpenRouter)NoNo
ReleasedJul 2025Sep 2026
Side by side

Same prompt, both answers

Opening lines from 4 of the 9 prompts both answered. Formatting stripped, words untouched.

Simple 7-Ingredient Recipe

Create a simple recipe for a delicious dish (sweet or savory) using only 7 common pantry ingredients. Include a creative name for the dish…

Grok 4234 words
Recipe: Pantry Pirate's Tomato Tango This is a simple savory pasta dish that's hearty, flavorful, and perfect for a quick weeknight meal. It uses just 7 common pantry ingredients: pasta (like spaghetti or penne), canned diced tomatoes, olive oil (or any vegetable oil), salt, black pepper, garlic powder, and dried…
Read the full answer
MiMo-V2.6-Pro332 words
🍝 Moonlight Garlic Kiss Pasta A silky, garlicky butter pasta that proves simple ingredients can make something truly unforgettable. 7 Pantry Ingredients # Ingredient Amount 1 Spaghetti (or any pasta) 8 oz (half a standard box) 2 Butter 4 tablespoons 3 Garlic cloves 5 cloves, thinly sliced 4 Parmesan cheese ½ cup…
Read the full answer

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 4958 words
Explanation for an Experienced Software Engineer Imagine scaling up something as basic as your IDE's code autocompletion to handle the entire internet's worth of text—that's essentially what a large language model (LLM) like GPT or Claude does.
Read the full answer
MiMo-V2.6-Pro1,338 words
Explaining Large Language Models to Three Audiences For the Software Engineer Think of an LLM as the most lossy, most brilliant compression algorithm ever built — except it's not compressing a specific file, it's compressing the patterns of human language into a fixed set of ~1 trillion floating-point parameters.
Read the full answer

Beginner's Longevity Plan

Outline a simple, actionable 1-month plan for someone starting their journey towards better health and longevity. Focus on 3 key areas…

Grok 4877 words
Below is a simple, actionable 1-month plan designed for beginners starting their journey toward better health and longevity. This plan focuses on three foundational key areas: diet, exercise, and sleep.
Read the full answer
MiMo-V2.6-Pro679 words
🌱 Your 1-Month Health & Longevity Starter Plan The 3 Pillars: Move · Nourish · Recover 🏃 MOVE (Exercise) Goal: Build a consistent, sustainable movement habit. Week 1 — Just Show Up Walk for 20 minutes daily (after lunch or dinner works great).
Read the full answer

Startup Pitch Teardown

Here's a pitch deck summary for a startup called "MindMeld AI": **Slide 1 - Vision:** "We're building the future of human-AI collaboration.…

Grok 4866 words
Below, I'll identify the three weakest claims from the pitch deck summary based on a critical analysis of their plausibility, substantiation, and logical consistency.
Read the full answer
MiMo-V2.6-Pro1,037 words
The 3 Weakest Claims in the MindMeld AI Pitch 🔴 "94% accuracy" non-invasive EEG decoding into text — (Slide 3) Why it's weak This is the claim the entire company rests on, and it directly contradicts the published state of the art.
Read the full answer
Our Verdict
Grok 4
Grok 4
MiMo-V2.6-Pro
MiMo-V2.6-Pro

Not enough votes to call it. On the specs, nothing separates them.

MiMo-V2.6-Pro costs 17x less per token.

Too close to call
API pricing

Cost per 1M tokens

Grok 4
Input
$3.00
Output
$15.00
MiMo-V2.6-Pro
Input
$0.43
6.9× cheaper
Output
$0.87
17× cheaper

MiMo-V2.6-Pro is cheaper on both: 6.9× input, 17× output.

Where to run it

2 hosts

Grok 4

No hosts listed on OpenRouter.

MiMo-V2.6-Pro2 hosts
HostInOutContextUptime
Xiaomifp8$0.43 in·$0.87 out·1M·100% upDDeepInfrafp8degraded$0.43 in·$0.87 out·1M·92.3% up

Per million tokens. Prices and uptime via OpenRouter, checked 22 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Grok 4 is developed by xAI while MiMo-V2.6-Pro is developed by Xiaomi. Grok 4 has a 256K token context window vs MiMo-V2.6-Pro's 1.0M. You can compare their actual outputs across 9 challenges on Rival to see how they differ in practice.

It depends on your use case. Grok 4 and MiMo-V2.6-Pro each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 9 challenges so you can judge which fits your needs best.

Grok 4 costs $3/M input tokens and MiMo-V2.6-Pro costs $0.435/M input tokens. MiMo-V2.6-Pro is $2.56/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of Grok 4 and MiMo-V2.6-Pro across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Keep exploring

More comparisons

Against the newest arrivals

Grok 4 logoDeepSeek V4 Flash Vision Exp logo
Grok 4 vs DeepSeek V4 Flash Vision ExpLanded Sep 2026
MiMo-V2.6-Pro logoSolar Pro 4 logo
MiMo-V2.6-Pro vs Solar Pro 4Landed Sep 2026
Grok 4 logoHy3 logo
Grok 4 vs Hy3Landed Sep 2026
MiMo-V2.6-Pro logoQwen3.7 Flash logo
MiMo-V2.6-Pro vs Qwen3.7 FlashLanded Sep 2026
Grok 4 logoLing 3.0 Flash logo
Grok 4 vs Ling 3.0 FlashLanded Sep 2026
MiMo-V2.6-Pro logoMuse Glimmer 30B logo
MiMo-V2.6-Pro vs Muse Glimmer 30BLanded Sep 2026
Grok 4 logoGLM 5.3 logo
Grok 4 vs GLM 5.3Landed Sep 2026
MiMo-V2.6-Pro logoTernary Bonsai 2 27B logo
MiMo-V2.6-Pro vs Ternary Bonsai 2 27BLanded Sep 2026

Same lab, same size, long tail

Grok 4 logoGrok 4.7 logo
Grok 4 vs Grok 4.7Same lab
Grok 4 logoGrok 4.6 logo
Grok 4 vs Grok 4.6Version compare
MiMo-V2.6-Pro logoMiMo-V2.6-Flash logo
MiMo-V2.6-Pro vs MiMo-V2.6-FlashSame lab
MiMo-V2.6-Pro logoMiMo-V2.5 logo
MiMo-V2.6-Pro vs MiMo-V2.5Same lab
MiMo-V2.6-Pro logoNorth Mini Code logo
MiMo-V2.6-Pro vs North Mini CodeNew provider
MiMo-V2.6-Pro logoAmazon Nova 2 Lite logo
MiMo-V2.6-Pro vs Amazon Nova 2 LiteNew provider
MiMo-V2.6-Pro logoNova Premier 1.0 logo
MiMo-V2.6-Pro vs Nova Premier 1.0Same size
MiMo-V2.6-Pro logoo1 logo
MiMo-V2.6-Pro vs o1New provider

Model pages

Grok 4 logo
Grok 457 outputs, specs and price
MiMo-V2.6-Pro logo
MiMo-V2.6-Pro9 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed