Xiaomi MiMo V2.5 Pro Full Test – Is THIS The BEST Open Source Model?

Credibility score: 57/100 — Mixed Credibility. Several questionable claims detected. Watch with healthy skepticism.

Claims analyzed

Show Me Mimo V2.5 Pro is newest open-source model with recent HuggingFace weights — Just Vibes (50/100)

Highlight reel + intro hype — 'Show Me Mimo'? Wild name drop 💀😂

MiMo V2.5 Pro is fully open source with MIT license — Solid (85/100)

👌

V2.5 is a little more than a third smaller than V2.5 Pro — OK (65/100)

Vague size claim — 'a third smaller' could mean anything ⚠️

V2.5 Pro potentially most performant open-source model — Opinion (50/100)

Hype based on 'things I'm seeing' — we'll see 👀

Benchmarks show it stacks up favorably vs Opus 4.6 & GPT 54 — Solid (80/100)

✅

MiMo V2.5 Pro has 1T total params, 42B active MoE, hybrid attention + MTP — Solid (85/100)

👌

Context length is 1 million tokens — Solid (90/100)

✅

V2 Pro had impressive Ship Combat Simulator results — Personal Story (60/100)

Personal test hype — curious what that sim even is 😏

$2/M input, $6/M output tokens — OK (65/100)

Pricing sounds right for OpenRouter tier ⚠️

Browser OS test requires 2 functional 3D games, one GTA clone, wallpaper changer — Just Vibes (50/100)

Ambitious test setup — GTA clone in browser? Let's see if it delivers 👀

663.4 seconds of thinking = 11 minutes 3 seconds — Solid (85/100)

Math checks out precisely 👌

Flickering effect could be lawsuit risk medically — Opinion (50/100)

Flickering = lawsuit? Dramatic take on demo glitch 😏

OmniOS shows 9.5 MB memory, explaining Neon City app failure — Solid (75/100)

👌

Calculator correctly computes 95*9=855 and 855/9=95 — Verified (100/100)

✅ Basic math holds up perfectly

Void Assault game works, Neon City doesn't — Personal Story (50/100)

Live demo — believe it when we see it 👀

Void Assault success gives hope for GTA — Opinion (50/100)

Hopeful speculation based on one win 😏

Void Assault is (pseudo-)3D, not flat — Just Vibes (50/100)

Guy waffling on 'pseudo 3D' like it's a debate club 😂

AI generated GTA-like game with neon city, minimap, drivable cars after fixes — Just Vibes (50/100)

Neon GTA in browser? Wild demo, even if it took 3 tries and a darkness hack 😎🚗

Model refused prompt after 735s thinking, user enraged — Personal Story (50/100)

Live test fail — dude's melting down over AI ghosting him 😂

'Don't overthink' cut think time from 730s to 3.1s — Personal Story (70/100)

Two words hacked the AI brain — that's wild 👌😲

Generated one of the better subway car models — Opinion (50/100)

'Better subway model' — guy's hyping his own render 🎨🤷

Brightness slider accessible, unlike other models — Just Vibes (50/100)

Tech demo nitpick — fair callout on UI usability 👌

Never seen this level of security camera detail — Personal Story (50/100)

Guy's hyped on the camera detail — his eyes don't lie 😏

Fans not spinning rapidly, more lightweight — Personal Story (70/100)

Actual fan noise test — low power draw confirmed 👌

Generated FPS subway result is good and eerie — Just Vibes (50/100)

Eerie FPS output has him shook — demo delivers 🎮😬

Tasking AI to create accurate 3JS Jerry's apartment model with no photo reference — Just Vibes (50/100)

Ambitious test with zero refs — let's see the AI magic (or flop) 🎭

Generated scene doesn't look like Jerry's apartment — Just Vibes (50/100)

Brutally honest take — red bike in Jerry's apt? Peak AI fail vibes 😂

Scene shows promise for 3D assets despite mismatches — Opinion (50/100)

Fair cop — clean assets save the day, pink chair mystery remains 🤔👌

Testing AI with classic flight combat simulator prompt — Just Vibes (50/100)

Classic benchmark drop — let's see if this thing flies or crashes 💀✈️

No previous version existed because it didn't work — Personal Story (50/100)

Dude's venting his own failed tests — fair enough 😤

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