Model index
Xiaomi MiMo·MiMo

MiMo-V2-Flash

Used hybrid sliding-window attention and MTP for faster long-context coding and agents.

DiscontinuedReasoningCodingAgentOpen weights
MODEL NUMBER189
First public date
2025-12-16
Organization
Xiaomi MiMo
Family
MiMo
01

Specifications

Only published specifications are shown.

Total parameters
309B
Active parameters
15B
Architecture
MoE
Context
256,000 tokens
Input modalities
Text
Output modalities
Text
Open weights
Yes
License
Apache-2.0
Status
Discontinued
02

Overview

Release dates

— MiMo-V2-Flash launched. ↗

03

Specifications alongside predecessor

Compared with MiMo-7B-RL ↗

PreviousMiMo-7B-RL7B · — ctx
CurrentMiMo-V2-Flash309B · 256K ctx
04

Architecture & capabilities

Model capabilities

Hybrid attentionCoding

Unclassified tags

Fast action
05

Release history

06

Related models

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07

Sources

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