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Mimo v2 Omni

Mimo v2 Omni is a Xiaomi proprietary reasoning model, released 27 Mar 2026. Its best configuration ranks #174 of 785 on the BenchLeader Index at 57.6 ±3.4, in the upper half. The ± is the point: 239 other configurations score within that range, so they and this one cannot be told apart on quality alone — price and speed are what separate them. It scores highest in instruction following (67) and lowest in reasoning (49). Last measured 22 Oct 2026.

Blended price
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Output speed
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First answer
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Context
256k
Full answer
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Cost per run
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Released
27 Mar 2026
How it scores by categoryDashed line = average model (50). One step of 15 = one standard deviation.
  1. Overall index58
  2. Reasoning49
  3. Coding62
  4. Agents & tools65
  5. Maths61
  6. Knowledge55
  7. Instruction following67
  8. Human preference61
  9. Multimodal56
  10. Long context62
  11. Composite58

How its index has moved

9 Sept 2026 to 21 Oct 2026
535863

The index is recomputed from scratch every day, so a line moves when a new benchmark result lands, when a publisher revises a score, or when the models it is normalised against change. Early movement usually means the score is still settling.

Benchmark results

See all LLM benchmarks. One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.

Reasoning

Benchmarknot statedSourceTrend
Arena Hard Prompts1458#98Arena (LMArena)
GPQA Diamond (AA)not in index85.5%#125Artificial Analysis
Humanity's Last Exam (AA)not in index22.6%#199Artificial Analysis
CritPt0.9%#237Artificial Analysis

Coding

Benchmarknot statedSourceTrend
Arena Coding1488#96Arena (LMArena)

Agents & tools

Benchmarknot statedSourceTrend
Terminal-Bench Hard35.6%#74Artificial Analysis
τ²-Bench Telecom (AA)not in index88.0%#75Artificial Analysis

Maths

Benchmarknot statedSourceTrend
Arena Maths1434#101Arena (LMArena)

Knowledge

Benchmarknot statedSourceTrend
AA-Omniscience-15.1#222Artificial Analysis
AA-Omniscience: accuracynot in index17.8%#354Artificial Analysis
AA-Omniscience: non-hallucinationnot in index60.0%#78Artificial Analysis

Instruction following

Benchmarknot statedSourceTrend
IFBench67.3%#87Artificial Analysis
Arena Instruction Followingnot in index1428#97Arena (LMArena)

Human preference

Benchmarknot statedSourceTrend
Arena Text1431#110Arena (LMArena)
Arena Creative Writingnot in index1395#111Arena (LMArena)
Arena Multi-turnnot in index1452#85Arena (LMArena)
Arena Longer Queriesnot in index1450#89Arena (LMArena)

Multimodal

Benchmarknot statedSourceTrend
Arena Vision1228#79Arena (LMArena)
MMMU-Pro73.9%#119Artificial Analysis

Long context

Benchmarknot statedSourceTrend
AA-LCR73.3%#178Artificial Analysis

Composite

Benchmarknot statedSourceTrend
AA Intelligence Index v4.3.225.1#165Artificial Analysis

More from Xiaomi

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See also

All Xiaomi models

Questions people ask

What are Mimo v2 Omni's benchmark scores?
As of 24 Oct 2026, Mimo v2 Omni scores 57.6 ±3.4 on the BenchLeader Index, strongest in instruction following (67) and weakest in reasoning (49). That rests on 12 independent benchmark results, and every score on this page links to its publisher.
How does Mimo v2 Omni rank?
Mimo v2 Omni is #174 of 785 ranked configurations on 24 Oct 2026. 239 other configurations score within its margin, so the exact position matters less than the band. The leader is Claude Opus 5.5 (max effort) at 72.6.
When was Mimo v2 Omni released?
Xiaomi released Mimo v2 Omni on 27 Mar 2026.

Data as of 24 Oct 2026. Compare with another model.

Cite as: BenchLeader, “Mimo v2 Omni: benchmarks, pricing, speed and rank”, data as of 24 Oct 2026, https://www.benchleader.com/models/mimo-v2-omni.