As of: 2026-11-13 13:49 CET.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/
Canonical page: https://postcutoff.com/m/mimo-v2-6-pro/

# MiMo-V2.6-Pro

Xiaomi, MiMo V2.6 family. Status: current. Type: reasoning model. Released: 2026-09-21. Training cutoff: not published.

## How to call it

| Provider | Model id | Endpoint | Docs |
|---|---|---|---|
| Xiaomi MiMo API | `mimo-v2.6-pro` |  | https://mimo.mi.com/models/en-US/mimo-v2.6-pro |
| Hugging Face |  |  | https://huggingface.co/XiaomiMiMo/MiMo-V2.6-Pro-RL |
| OpenRouter (Pro-UltraSpeed tier, ~20x output speed, $4.35 / $8.70) | `see https://openrouter.ai (Xiaomi MiMo V2.6 Pro UltraSpeed)` |  |  |

## Pricing

- Input: $0.435 per 1M tokens
- Cached input: $0.0036 per 1M tokens
- Output: $0.87 per 1M tokens
- Unit as published: per 1M tokens (USD; list price ¥3 / ¥6)
- Source: https://mimo.mi.com/models/en-US/mimo-v2.6-pro
- Last checked: 2026-09-29

## Specs

- Input: text, image, video, audio
- Output: text
- Context window: 1,000,000 tokens
- Max output: 128,000 tokens
- Open weights: yes
- Licence: mit

## What it has not seen

- No published training cutoff. Counted from its release (2026-09-21): at least 1,423 AI events since (302 major, 58 historic), as of 2026-11-13.
- Everything since August 2026: https://postcutoff.com/since/2026-08/

## What stands out

- Top open-weights model on the Artificial Analysis Intelligence Index: Scored 46 at launch (Sept 2026), tying Grok 4.7 and ahead of DeepSeek V4.1 Flash (39). Source: https://venturebeat.com/technology/better-than-deepseek-xiaomis-mimo-v2-6-pro-debuts-as-the-top-open-weights-model-in-the-world-alongside-cheaper-v2-6-flash
- Omnimodal 1T-parameter MIT-licensed MoE: 1.02T total / 42B active, 70 layers (60 SWA + 10 global), 1M context; text, image, video and audio input under MIT. Source: https://huggingface.co/XiaomiMiMo/MiMo-V2.6-Pro-RL

## Notes

Xiaomi-reported: DeepSWE v1.1 71.9, Terminal-Bench 2.1 89.9, AutomationBench 53.1, CyberGym 94.0. MOPD (distilled) variant added ~Sept 27.


Model page: https://postcutoff.com/m/mimo-v2-6-pro/