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MiMo V2.5 Pro
◆ OPEN
by Xiaomi
OPEN WEIGHTSLOCALAPILONG CONTEXTPAIDREASONING
RANKED #187 OF 316 ASSISTANTS · OVERALL #276 OF 493 RANKED · VIBE SCORE 6.0 · 214 VOICES ·
COPY BADGE pastes a README snippet with the rank SVG.
MiMo-V2.5-Pro is Xiaomi’s flagship model, delivering strong performance in general agentic capabilities, complex software engineering, and long-horizon tasks, with top rankings on benchmarks such as ClawEval, GDPVal, and SWE-bench Pro....
HAPPY9.3
39 mentions
SAD5.7
18 mentions
VIBE TRAJECTORY
26 weeks · 217 voices in this window
HONEYMOON FADING
Early praise is cooling off in recent weeks.
HOW TO USE IT
Open weights. You can use a hosted service, or download it and run it yourself, free.
RUN IT ON YOUR OWN MACHINE
Open weights: download MiMo V2.5 Pro once and it's yours. No subscription, no rate limits, works offline.
1.02T total parameters (MoE with 42B active parameters), a Q4 quantized file requires over 550 GB of memory
- BARE MINIMUM
Apple Mac Studio (M3 Ultra, 512 GB Unified Memory)
512 GB UNIFIED RAM
~$8,500 NEWToo large for any standard consumer hardware. Barely fits extreme sub-4-bit or hybrid quantizations with significant off
- SWEET SPOT
Custom 8x Nvidia RTX 3090 24GB Rig (or dual 4x workstation)
192 GB VRAM PLUS 512 GB SYSTEM RAM
~$7,500 USEDPartial GPU offloading with 4-bit quantization (Q4 / FP4) using specialized runtimes, ~8 tok/s at 32k context
- FULL POWER
8x Nvidia RTX 6000 Ada 48GB Server
384 GB VRAM PLUS 1 TB SYSTEM RAM
~$55,000 NEWFP8 / FP4 ultra-fast execution, full speculative decoding (DFlash) with up to 100k+ context, ~40 tok/s
LEARN HOW TO SET IT UP
WILL MY BOX RUN MIMO V2.5 PRO?
The three cards above are researched picks. Search the machine you actually have — we only say yes if it should reply at a usable speed, not just load the weights and crawl.
HARDWARE PICKS & PRICES ARE RESEARCHED FROM THE LIVE WEB AND REFRESHED AUTOMATICALLY. TREAT THEM AS BALLPARK, NOT GOSPEL.
WHAT CAN YOU ACTUALLY DO WITH IT?
Everyday jobs on each of those rigs: how long MiMo V2.5 Pro takes, and how good the crowd says it is at that kind of work.
| THE JOB | BARE MINIMUMApple Mac Studio (M3 Ultra, 512 GB Unified Memory) | SWEET SPOTCustom 8x Nvidia RTX 3090 24GB Rig (or dual 4x workstation) | FULL POWER8x Nvidia RTX 6000 Ada 48GB Server |
|---|---|---|---|
| Write an emaila paragraph or two, drafted from a one-line brief | ~2.8 MIN★★★★★ | ~63 S★★★★★ | ~13 S★★★★★ |
| Summarize a documenta long report boiled down to the points that matter | ~8.3 MIN★★★★★ | ~3.1 MIN★★★★★ | ~38 S★★★★★ |
| Build a websitea small landing page, markup and styles together | ~44 MIN★★★★★ | ~17 MIN★★★★★ | ~3.3 MIN★★★★★ |
| Build a backendan API with routes, storage and tests | ~2.3 HR★★★★★ | ~52 MIN★★★★★ | ~10 MIN★★★★★ |
| Build a gamea playable browser game in one file | ~83 MIN★★★★★ | ~31 MIN★★★★★ | ~6.3 MIN★★★★★ |
STARS ARE THE COMMUNITY SCORE FOR THAT KIND OF WORK, DOCKED FOR HOW SQUASHED THE WEIGHTS GET AT EACH TIER. TIMES ARE COMPUTED FROM RESEARCHED SPEEDS. BALLPARK, NOT GOSPEL.
WHAT THE INTERNET SAYS
People are mostly frustrated with MiMo V2.5 Pro right now.
182 POSTS · 32 COMMENTS · BLUESKY · REDDIT · LEMMY · GITHUB · X · HACKER NEWS · BLOG · DEV.TO
PEOPLE LOVE
- Popular for coding help (2 mentions)
PEOPLE COMPLAIN ABOUT
- Coding help disappoints some people (3 mentions)
- People find it expensive (2 mentions)
TOPIC BY TOPIC
- Help with codeMIXED FEELINGS
2 thumbs up · 3 thumbs down
- PriceA SORE SPOT
1 thumbs up · 2 thumbs down
LOOKING FOR AN ALTERNATIVE?
Other models the crowd has fully reviewed, starting with text models like this one.
Muse Spark 1.3
DeepSeek V4 Flash> SOURCES (12)
- REDDIT · 2026-04-30 · 318 UPVOTESLocal AI News You Missed - April 2026
Local AI News You Missed - April 2026
- REDDIT · 2026-08-07 · 247 UPVOTESI finally did it. GLM 5.2 and Mimo V2.5 pro can go dark. DARK dark.
I finally did it. GLM 5.2 and Mimo V2.5 pro can go dark. DARK dark.
- REDDIT · 2026-04-27 · 185 UPVOTESXiaomi MiMo-V2.5 is now officially open-sourced
Xiaomi MiMo-V2.5 is now officially open-sourced
- REDDIT · 2026-05-26 · 168 UPVOTESI’m here to bring you the Weekly SillyTavern News Ep. 7: New Model: Gemini 3.5 Flash! Let's get Mimo V 2.5 Pro working right! Two new…
I’m here to bring you the Weekly SillyTavern News Ep. 7: New Model: Gemini 3.5 Flash! Let's get Mimo V 2.5 Pro working right! Two new presets. A Lorebook to improve Presets. A frontend enters full release! DS4 CHEAP and Thank Goodness because it has PROBLEMS.…
- REDDIT · 2026-10-01 · 153 UPVOTESIntroducing: Realistic Frankenstein 2.2.1 — Limitless Realism
Introducing: Realistic Frankenstein 2.2.1 — Limitless Realism
- REDDIT · 2026-08-26 · 147 UPVOTESIntroducing: Realistic Frankenstein 2.0 — That's A Human Person!
Introducing: Realistic Frankenstein 2.0 — That's A Human Person!
- REDDIT · 2026-04-28 · 147 UPVOTESXiaomi has open-sourced mimo v2.5 pro and it’s interesting
Xiaomi has open-sourced mimo v2.5 pro and it’s interesting
- REDDIT · 2026-04-22 · 110 UPVOTESXiaomi released their SOTA model, MiMo-V2.5-Pro.
Xiaomi released their SOTA model, MiMo-V2.5-Pro.
- REDDIT · 2026-10-06 · 99 UPVOTESDude, I got addicted to Opus...financially drained...lol...help...please help me...find the best alternative to Claude Opus for writing…
Dude, I got addicted to Opus...financially drained...lol...help...please help me...find the best alternative to Claude Opus for writing realistic fictional reasoning-heavy RP?
- REDDIT · 2026-06-21 · 88 UPVOTESIs deepseek actually good
Is deepseek actually good
- REDDIT · 2026-07-02 · 81 UPVOTESChatfill v2.1 - The Refinement
Chatfill v2.1 - The Refinement
- REDDIT · 2026-08-31 · 68 UPVOTESREALISTIC FRANKENSTEIN 2.1 — KARMA IS ABSOLUTE
REALISTIC FRANKENSTEIN 2.1 — KARMA IS ABSOLUTE