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BenchLM

MiMo-V2.5 vs Qwen3.5 Flash

Updated September 27, 2026. We do not rank this pair: at least one has no public score. Public scores include evidence status and uncertainty.

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Decision reading

At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner. 4 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

Model A
Xiaomi logo

Xiaomi

—

Evidence status unavailable

90% interval unavailable

Model B
Alibaba logo

Alibaba

45.49/100

Estimated · Public rank #93

90% interval 36.4–54.6

Shared results
4
MiMo-V2.5 only
11
Qwen3.5 Flash only
2
Like-for-like categories
0 / 8
Estimated: Qwen3.5 FlashHow the comparison works

Which one for your work

Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.

No workload recommendation clears the current evidence threshold.

Use the matched evidence, workload costs, and sourced specifications below instead of treating a point score as a universal answer.

Show secondary and unsupported calls
  • Coding work

    Code generation, repair, and software-engineering tasks

    Not enough matched evidence

    Qwen3.5 Flash is scored on Estimated evidence for coding, so the reading is directional rather than like-for-like.

    Confidence: limited
  • Agentic work

    Tool use, computer use, and multi-step task completion

    Not enough matched evidence

    Qwen3.5 Flash is not ranked on the public lane for agentic, so no winner is named for agentic.

    Confidence: limited
  • Long documents

    Prompts that approach the documented context limit

    No clear pick

    The documented context windows are equal.

    Confidence: documented
  • Chat turn cost

    1K fresh input + 500 output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates
  • Cache-heavy agent loop cost

    200K cached + 20K fresh input + 10K output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: rate-fallback
  • Repository review cost

    50K fresh input + 3K output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates

Which one for a specific job

Choose a job from the LLM Selector's task catalog to see the category row it rests on, under the same basis rules as the table below. A directional row stays directional; choosing a job never creates a winner.

The same task catalog as the LLM Selector. Each job names the evidence surface it rests on; nothing here adds a new score.

37.6MiMo-V2.526.5Qwen3.5 Flash

Directional only · BenchAlign v5.7

MiMo-V2.5 scores higher, but at least one score rests on Estimated evidence or a different benchmark set. Directional only, no winner.

Coding scores combine specific tasks and setups. Match the editor, harness, and effort to your workflow.

Same basis rules as the category table below

What is actually comparable

Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.

1 category rests on Estimated evidence or different evidence sets. Those rows remain visible for coverage context but do not name a winner.

Shape of the matched evidence

Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.

Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.

Bars run 0–100 on each benchmark’s normalized display scale

Category results, on a stated basis

Each row shows the public-lane category score for both models: the BenchAlign v5.7 lane for agentic, coding, and knowledge, and the weighted public rows elsewhere, with the same rank each model page reports. A row is like-for-like only when both scores rest on Supported evidence or the same weighted set. Directional and not-comparable rows remain visible, but they never receive a winner.

Coding

Directional only
MiMo-V2.5
37.6
Supported · #64/135
Qwen3.5 Flash
26.5
Estimated · #97/135
Basis
BenchAlign v5.7 lane · 4 vs 2 public rows
Reading
Directional only

Agentic

Not comparable
MiMo-V2.5
29.5
Estimated · #68/105
Qwen3.5 Flash
Not ranked
Basis
BenchAlign v5.7 lane · 6 vs 0 public rows
Reading
Not comparable

Reasoning

Not comparable
MiMo-V2.5
Not ranked
Qwen3.5 Flash
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Multimodal

Not comparable
MiMo-V2.5
59.1
#31/50
Qwen3.5 Flash
Not ranked
Basis
Provisional lane · 2 vs 0 weighted rows
Reading
Not comparable

Knowledge

Not comparable
MiMo-V2.5
Not ranked
Qwen3.5 Flash
43.0
Estimated · #80/158
Basis
BenchAlign v5.7 lane · 2 vs 2 public rows
Reading
Not comparable

Multilingual

Not comparable
MiMo-V2.5
Not ranked
Qwen3.5 Flash
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Instruction following

Not comparable
MiMo-V2.5
Not ranked
Qwen3.5 Flash
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Math

Not comparable
MiMo-V2.5
Not ranked
Qwen3.5 Flash
28.4
Unranked · 2 rankable rows
Basis
Provisional lane · 0 vs 2 weighted rows
Reading
Not comparable

Ranks count the models scored in each category’s lane, so the agentic, coding, and knowledge denominators (BenchAlign v5.7) differ from the provisional-lane categories. Unranked scores sit on the provisional lane’s scale but never name a winner. Like-for-like rows within 0.5 points read as a practical tie.

Supported evidence per lane · bars run 0–100Methodology

What each workload costs

Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.

Chat turn

1K fresh input + 500 output tokens

MiMo-V2.5
API rate not published
Fits in one request
Qwen3.5 Flash
$0.0003
Fits in one request

MiMo-V2.5 has no comparable published API token rate.

Repository review

50K fresh input + 3K output tokens

MiMo-V2.5
API rate not published
Fits in one request
Qwen3.5 Flash
$0.0062
Fits in one request

MiMo-V2.5 has no comparable published API token rate.

Cache-heavy agent loop

200K cached + 20K fresh input + 10K output tokens

MiMo-V2.5
API rate not published
Fits in one request
Cached-input rate unavailable
Qwen3.5 Flash
$0.026
Fits in one request
Cached input priced at the published list-input rate

Qwen3.5 Flash has no published cached-input rate, so cached tokens use its listed input rate. MiMo-V2.5 has no comparable published API token rate.

Cached input falls back to the list input rate only where a cached rate is unpublished

Specification differences

Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.

Context window

Maximum documented context; output-token limits may be lower.

MiMo-V2.5

1M

Qwen3.5 Flash

1M

API model ID

MiMo-V2.5

Not sourced

Qwen3.5 Flash

Not sourced

Cached-input rate

A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.

MiMo-V2.5

No comparable hosted API rate

Qwen3.5 Flash

Not published

Documented inputs

MiMo-V2.5

Not sourced

Qwen3.5 Flash

Not sourced

Documented outputs

MiMo-V2.5

Not sourced

Qwen3.5 Flash

Not sourced

Provider availability

MiMo-V2.5

Not sourced

Qwen3.5 Flash

Not sourced

Reasoning profile

MiMo-V2.5

Reasoning

Qwen3.5 Flash

Reasoning

Weight access

MiMo-V2.5

Proprietary

Qwen3.5 Flash

Proprietary

License

MiMo-V2.5

Proprietary

Qwen3.5 Flash

Proprietary

Release date

MiMo-V2.5

2026-04-22

Qwen3.5 Flash

2026-03-04

If you already use one of these models

Deployment change
The models list different providers, so authentication, endpoint behavior, limits, and feature support may change.
Quality signal
At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner.
Workload cost
A complete comparable API-rate estimate is not available for both models.
Context tradeoff
Both models list 1M.
Run the same representative tasks against both endpoints before changing production traffic.

Questions

Which is better, MiMo-V2.5 or Qwen3.5 Flash?

At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner. The page therefore keeps the decision tied to the specific documented workload.

Which is better for coding, MiMo-V2.5 or Qwen3.5 Flash?

MiMo-V2.5 scores higher for coding on the public lane, 37.6 to 26.5. Qwen3.5 Flash is scored on Estimated evidence for coding, so the reading is directional rather than like-for-like. BenchLM does not name a winner for coding from a directional reading; read the shared benchmark rows directly and test the models on the same task set.

Which is better for agentic tasks, MiMo-V2.5 or Qwen3.5 Flash?

Qwen3.5 Flash is not ranked on the public lane for agentic tasks, so no winner is named for agentic tasks.

Which costs less, MiMo-V2.5 or Qwen3.5 Flash?

Both models do not have comparable published API token rates, so this page does not name a universal price winner.

Which has the larger context window, MiMo-V2.5 or Qwen3.5 Flash?

Both models list the same context window, 1M.

Benchmark evidence

The full public result ledger is available for audit without forcing a wide desktop table onto a phone.

Browse raw public benchmark evidence17 rows

Agentic

  • Claw-Eval

    MiMo-V2.562.3%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • MM-ClawBench

    MiMo-V2.523.8%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • Terminal-Bench 2.0

    MiMo-V2.565.8%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • Gert Labs

    MiMo-V2.546.89%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • ResearchClawBench

    MiMo-V2.516.9%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • Terminal-Bench 2.1 (Vals)

    MiMo-V2.560.7%
    Source
    Qwen3.5 Flash—

    Not directly comparable

Coding

  • SWE-bench Pro

    MiMo-V2.556.1%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • Terminal-Bench 2.0

    MiMo-V2.565.8%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • LiveCodeBench (Vals)

    MiMo-V2.581.5%
    Source
    Qwen3.5 Flash83.3%
    Source

    Qwen3.5 Flash leads this result

  • SWE-bench (Vals)

    MiMo-V2.571.0%
    Source
    Qwen3.5 Flash64.4%
    Source

    MiMo-V2.5 leads this result

Multimodal

  • Video-MME (with subtitle)

    MiMo-V2.587.7%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • CharXiv

    MiMo-V2.581%
    Source
    Qwen3.5 Flash—

    Not directly comparable

  • MMMU-Pro

    MiMo-V2.577.9%
    Source
    Qwen3.5 Flash—

    Not directly comparable

Knowledge

  • GPQA Diamond (Vals)

    MiMo-V2.581.6%
    Source
    Qwen3.5 Flash82.8%
    Source

    Qwen3.5 Flash leads this result

  • MMLU-Pro (Vals)

    MiMo-V2.582.9%
    Source
    Qwen3.5 Flash84.1%
    Source

    Qwen3.5 Flash leads this result

Math

  • FrontierMath v2 (Tiers 1-3)

    MiMo-V2.5—
    Qwen3.5 Flash6.207%
    Source

    Not directly comparable

  • FrontierMath v2 (Tier 4)

    MiMo-V2.5—
    Qwen3.5 Flash0.000%
    Source

    Not directly comparable

17 public results · 4 shared

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Last updated September 27, 2026