Project AURIONAI Use-Cases Research & Innovation
reasoningfamily

MiMo

Xiaomi MiMo model line, including the MiMo-V2, V2.5 and V2.6 series.

Xiaomi
Levelfamily
Classreasoning
Parametersnot in the notes
Contextnot in the notes
Releasednot in the notes
Opennessunknown
Runs onnot in the notes
Statusnot in the notes

Benchmark Results

vendor-reportedindependent
MiMo-V2-Flashvendor-reported
94.1
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
MiMo-V2.6-FlashIntelligence Index v4.3.2independent
38
rank 8 of 117, AA model page, rank within model class11 Oct 2026 artificialanalysis.ai
MiMo-V2.5Intelligence Index v4.3.2; marked estimated (asterisk) on pageindependent
25
rank 27 of 117, AA model page, rank within model class11 Oct 2026 artificialanalysis.ai
MiMo-V2-OmniIntelligence Index v4.3.2; marked estimated (asterisk) on page; AA entry MiMo-V2-Omni-0327independent
25
rank 161 of 697, AA model page, rank within model class11 Oct 2026 artificialanalysis.ai
MiMo-V2-FlashIntelligence Index v4.3.2; marked estimated (asterisk) on page; AA entry MiMo-V2-Flash (Feb 2026)independent
22
03060

Score in index. Higher is better.

rank 40 of 117, AA model page, rank within model class11 Oct 2026 artificialanalysis.ai
AutomationBenchagents and tool use
MiMo-V2.6-FlashAutomationBench v1.0.6vendor-reported
52.3
050100

Score in %. Higher is better.

MiMo-V2.6 model card comparison table21 Sep 2026 huggingface.co
BrowseCompagents and tool use
MiMo-V2-FlashWithout context managementvendor-reported
45.4
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
MiMo-V2.6-Flashvendor-reported
67.9
050100

Score in %. Higher is better.

MiMo-V2.6 model card comparison table21 Sep 2026 huggingface.co
GPQA Diamondknowledge and reasoning
MiMo-V2-Flashvendor-reported
83.7
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
Humanity's Last Exam (HLE)knowledge and reasoning
MiMo-V2-FlashNo toolsvendor-reported
22.1
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
MiMo-V2-Flashvendor-reported
80.6
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
MMLU-Proknowledge and reasoning
MiMo-V2-Flashvendor-reported
84.9
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
MiMo-V2.6-Flashvendor-reported
26
050100

Score in %. Higher is better.

MiMo-V2.6 model card comparison table21 Sep 2026 huggingface.co
MiMo-V2-Flashvendor-reported
71.7
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
MiMo-V2-Flashvendor-reported
73.4
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
Terminal-Bench 2.1agents and tool use
MiMo-V2.6-Flashvendor-reported
87.6
050100

Score in %. Higher is better.

MiMo-V2.6 model card comparison table21 Sep 2026 huggingface.co
Terminal-Bench 2.0agents and tool use
MiMo-V2-Flashvendor-reported
38.5
050100

Score in %. Higher is better.

MiMo-V2-Flash model card, post-trained model table16 Dec 2025 huggingface.co
Terminal-Bench 4.0agents and tool use
MiMo-V2.6-Flashvendor-reported
28.8
050100

Score in %. Higher is better.

MiMo-V2.6 model card comparison table21 Sep 2026 huggingface.co
Toolathlonagents and tool use
MiMo-V2.6-FlashToolathlon-Verifiedvendor-reported
73.6
050100

Score in %. Higher is better.

MiMo-V2.6 model card comparison table21 Sep 2026 huggingface.co
Where this comes from
Every score names who ran it: vendor-reported, maintainer-run or independent. A rank is shown with the population it was ranked in (gap rule 3).

Lineage

XiaomiMiMo-V2.6-Flash belongs to this familymultimodal LLM21 Sep 2026309B
XiaomiMiMo-V2.5 belongs to this familymultimodal LLM22 Apr 2026310B
XiaomiMiMo-V2-Omni belongs to this familymultimodal LLM18 Mar 2026
XiaomiMiMo-V2-Flash belongs to this familyLLM16 Dec 2025309B
Where this comes from
Parent and child relations from model cards, Hugging Face base_model fields and the genealogy tables of the research notes. Confidence and evidence are the notes' own.

Identity

Developer
Xiaomi
Family
not in the notes
Released
– sources
Weights published
–
Record checked
11 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
not in the notes
Total parameters
– sources
Active parameters
–
Checkpoint parameters
–
Context length
not in the notes
Input
not in the notes
Output
not in the notes
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
unknown
Licence
not in the notes sources
Access routes
not in the notes
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
not in the notes
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
not in the notes
Jakarta hosting
unknown
Languages
not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

R&D Topics

No R&D topic links this model.

Industry Use Cases

No industry use case links this model.

Sources

  1. mimo.xiaomi.com/mimo-v2-5 https://mimo.xiaomi.com/mimo-v2-5
  2. huggingface.co/XiaomiMiMo/MiMo-V2.5 https://huggingface.co/XiaomiMiMo/MiMo-V2.5

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "MiMo", https://aurion.semai.id/models/xiaomi-mimo/, records of October 2026.