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BenchLM
Data

LFM2.5-24B-A2B vs Qwen3.5 397B

Updated October 13, 2026. Rank says Qwen3.5 397B is ahead. Price, access, and your workload can each overturn that. Public scores include evidence status and uncertainty.

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Decision reading

Qwen3.5 397B has the higher public point estimate, 55.63 versus 37.8. Their conditional score ranges overlap. These ranges do not establish rank confidence. 6 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

Model A
LiquidAI logo

LiquidAI

37.8/100

Estimated · Public rank #141

Conditional range 23.4–52.1

Model B
Alibaba logo

Alibaba

55.63/100

Estimated · Public rank #63

Conditional range 41.3–70.0

Shared results
6
LFM2.5-24B-A2B only
7
Qwen3.5 397B only
56
Like-for-like categories
1 / 8
Estimated: LFM2.5-24B-A2B and Qwen3.5 397B. Conditional ranges do not establish rank confidence.How 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.

  • Long documents

    Prompts that approach the documented context limit

    LFM2.5-24B-A2B

    LFM2.5-24B-A2B has the larger documented context window.

    Confidence: documented
  • Chat turn cost

    1K fresh input + 500 output tokens

    LFM2.5-24B-A2B

    LFM2.5-24B-A2B has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates
Show secondary and unsupported calls
  • Repository review cost

    50K fresh input + 3K output tokens

    LFM2.5-24B-A2B

    LFM2.5-24B-A2B has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates
  • Coding work

    Code generation, repair, and software-engineering tasks

    Not enough matched evidence

    Qwen3.5 397B is not ranked on the public lane for coding, so no winner is named for coding.

    Confidence: limited
  • Agentic work

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

    Not enough matched evidence

    LFM2.5-24B-A2B and Qwen3.5 397B are scored on Estimated evidence for agentic, so the reading is directional rather than like-for-like.

    Confidence: limited
  • Cache-heavy agent loop cost

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

    Not enough matched evidence

    The page does not recommend a cost winner because at least one model cannot fit the stated workload in one request. LFM2.5-24B-A2B does not fit this workload in one request. Qwen3.5 397B does not fit this workload in one request. Qwen3.5 397B has no published cached-input rate, so cached tokens use its listed input rate.

    Confidence: rate-fallback

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.

28.5LFM2.5-24B-A2B—Qwen3.5 397B

Not comparable · BenchAlign v5.8

The coding row is not comparable on the public lane: at least one model is not measured or not ranked there.

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.

2 categories rest 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 v5.8 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.

Instruction following

Like-for-like
LFM2.5-24B-A2B
75.6
#61/128
Qwen3.5 397B
79.9
#56/128
Basis
Provisional lane · 1 vs 1 weighted rows
Reading
Qwen3.5 397B leads

Agentic

Directional only
LFM2.5-24B-A2B
30.2
Estimated · #88/124
Qwen3.5 397B
44.3
Estimated · #55/124
Basis
BenchAlign v5.8 lane · 5 vs 14 public rows
Reading
Directional only

Knowledge

Directional only
LFM2.5-24B-A2B
40.8
Estimated · #112/181
Qwen3.5 397B
54.1
Estimated · #64/181
Basis
BenchAlign v5.8 lane · 3 vs 6 public rows
Reading
Directional only

Coding

Not comparable
LFM2.5-24B-A2B
28.5
Estimated · #98/149
Qwen3.5 397B
Not ranked
Basis
BenchAlign v5.8 lane · 2 vs 6 public rows
Reading
Not comparable

Reasoning

Not comparable
LFM2.5-24B-A2B
Not ranked
Qwen3.5 397B
74.9
Unranked · 2 rankable rows
Basis
Provisional lane · 0 vs 1 weighted rows
Reading
Not comparable

Multimodal

Not comparable
LFM2.5-24B-A2B
Not ranked
Qwen3.5 397B
73.6
#29/54
Basis
Provisional lane · 0 vs 2 weighted rows
Reading
Not comparable

Multilingual

Not comparable
LFM2.5-24B-A2B
Not ranked
Qwen3.5 397B
93.8
#5/17
Basis
Provisional lane · 0 vs 1 weighted rows
Reading
Not comparable

Math

Not comparable
LFM2.5-24B-A2B
Not ranked
Qwen3.5 397B
81.7
Unranked · 5 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 v5.8) 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.

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

LFM2.5-24B-A2B
$0.0006
Fits in one request
Qwen3.5 397B
$0.0024
Fits in one request

LFM2.5-24B-A2B has the lower modeled cost

Costs use the listed standard API rates.

Repository review

50K fresh input + 3K output tokens

LFM2.5-24B-A2B
$0.008
Fits in one request
Qwen3.5 397B
$0.0408
Fits in one request

LFM2.5-24B-A2B has the lower modeled cost

Costs use the listed standard API rates.

Cache-heavy agent loop

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

LFM2.5-24B-A2B
$0.022
Does not fit in one request
Qwen3.5 397B
$0.168
Does not fit in one request
Cached input priced at the published list-input rate

LFM2.5-24B-A2B does not fit this workload in one request. Qwen3.5 397B does not fit this workload in one request. Qwen3.5 397B has no published cached-input rate, so cached tokens use its listed input 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.

LFM2.5-24B-A2B

Qwen3.5 397B

128K

API model ID

LFM2.5-24B-A2B

Not sourced

Qwen3.5 397B

Not sourced

Cached-input rate

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

LFM2.5-24B-A2B

$0.05 per 1M cached input tokens

Liquid AI launch post

Qwen3.5 397B

Not published

Documented inputs

LFM2.5-24B-A2B

Not sourced

Qwen3.5 397B

Not sourced

Documented outputs

LFM2.5-24B-A2B

Not sourced

Qwen3.5 397B

Not sourced

Provider availability

LFM2.5-24B-A2B

Not sourced

Qwen3.5 397B

Not sourced

Reasoning profile

LFM2.5-24B-A2B

Reasoning

Qwen3.5 397B

Non-Reasoning

Weight access

LFM2.5-24B-A2B

Open Weight

Qwen3.5 397B

Open Weight

License

LFM2.5-24B-A2B

Open Weight

Qwen3.5 397B

Open Weight

Release date

LFM2.5-24B-A2B

2026-10-13

Qwen3.5 397B

2026-02-16

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
Qwen3.5 397B has the higher public point estimate, 55.63 versus 37.8. Their conditional score ranges overlap. These ranges do not establish rank confidence.
Workload cost
Repository review: $0.008 vs $0.0408. Cache-heavy agent loop: $0.022 vs $0.168.
Context tradeoff
LFM2.5-24B-A2B has the larger documented window (131K).
Run the same representative tasks against both endpoints before changing production traffic.

Questions

Which is better, LFM2.5-24B-A2B or Qwen3.5 397B?

Qwen3.5 397B has the higher public point estimate, 55.63 versus 37.8. Their conditional score ranges overlap. These ranges do not establish rank confidence. The page therefore keeps the decision tied to the specific documented workload.

Which is better for coding, LFM2.5-24B-A2B or Qwen3.5 397B?

Qwen3.5 397B is not ranked on the public lane for coding, so no winner is named for coding.

Which is better for agentic tasks, LFM2.5-24B-A2B or Qwen3.5 397B?

Qwen3.5 397B scores higher for agentic tasks on the public lane, 44.3 to 30.2. LFM2.5-24B-A2B and Qwen3.5 397B are scored on Estimated evidence for agentic tasks, so the reading is directional rather than like-for-like. BenchLM does not name a winner for agentic tasks from a directional reading; read the shared benchmark rows directly and test the models on the same task set.

Which costs less, LFM2.5-24B-A2B or Qwen3.5 397B?

For the stated presets, chat costs $0.0006 on LFM2.5-24B-A2B and $0.0024 on Qwen3.5 397B; repository review costs $0.008 and $0.0408; the cache-heavy agent loop costs $0.022 and $0.168. LFM2.5-24B-A2B does not fit this workload in one request. Qwen3.5 397B does not fit this workload in one request. Qwen3.5 397B has no published cached-input rate, so cached tokens use its listed input rate.

Which has the larger context window, LFM2.5-24B-A2B or Qwen3.5 397B?

LFM2.5-24B-A2B has the larger documented context window: 131K, compared with 128K.

Benchmark evidence

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

Browse raw public benchmark evidence69 rows

Agentic

  • AutomationBench

    LFM2.5-24B-A2B27.7%
    Source
    Qwen3.5 397B—

    Not directly comparable

  • BFCL v4

    LFM2.5-24B-A2B65.0%
    Source
    Qwen3.5 397B—

    Not directly comparable

  • τ³-bench results

    LFM2.5-24B-A2B8.0%
    Source
    Qwen3.5 397B68.4%
    Source

    Qwen3.5 397B leads this result

  • PinchBench

    LFM2.5-24B-A2B83.2%
    Source
    Qwen3.5 397B—

    Not directly comparable

  • WebArena-Verified

    LFM2.5-24B-A2B26.8%
    Source
    Qwen3.5 397B—

    Not directly comparable

  • Terminal-Bench 2.0

    LFM2.5-24B-A2B—
    Qwen3.5 397B52.5%
    Source

    Not directly comparable

  • BrowseComp

    LFM2.5-24B-A2B—
    Qwen3.5 397B69%
    Source

    Not directly comparable

  • OSWorld-Verified

    LFM2.5-24B-A2B—
    Qwen3.5 397B62.2%
    Source

    Not directly comparable

  • Claw-Eval

    LFM2.5-24B-A2B—
    Qwen3.5 397B56.8%
    Source

    Not directly comparable

  • QwenClawBench

    LFM2.5-24B-A2B—
    Qwen3.5 397B51.8%
    Source

    Not directly comparable

  • VITA-Bench

    LFM2.5-24B-A2B—
    Qwen3.5 397B43.7%
    Source

    Not directly comparable

  • DeepPlanning

    LFM2.5-24B-A2B—
    Qwen3.5 397B37.6%
    Source

    Not directly comparable

  • Toolathlon

    LFM2.5-24B-A2B—
    Qwen3.5 397B36.3%
    Source

    Not directly comparable

  • MCP Atlas

    LFM2.5-24B-A2B—
    Qwen3.5 397B46.1%
    Source

    Not directly comparable

  • MCP-Tasks

    LFM2.5-24B-A2B—
    Qwen3.5 397B74.2%
    Source

    Not directly comparable

  • WideResearch

    LFM2.5-24B-A2B—
    Qwen3.5 397B74.0%
    Source

    Not directly comparable

  • Gert Labs

    LFM2.5-24B-A2B—
    Qwen3.5 397B46.76%
    Source

    Not directly comparable

  • ResearchClawBench

    LFM2.5-24B-A2B—
    Qwen3.5 397B14.2%
    Source

    Not directly comparable

Coding

  • SciCode

    LFM2.5-24B-A2B32.7%
    Source
    Qwen3.5 397B—

    Not directly comparable

  • SWE-bench Verified

    LFM2.5-24B-A2B51%
    Source
    Qwen3.5 397B76.2%
    Source

    Qwen3.5 397B leads this result

  • LiveCodeBench v6

    LFM2.5-24B-A2B—
    Qwen3.5 397B83.6%
    Source

    Not directly comparable

  • SWE-bench Pro

    LFM2.5-24B-A2B—
    Qwen3.5 397B50.9%
    Source

    Not directly comparable

  • SWE Multilingual

    LFM2.5-24B-A2B—
    Qwen3.5 397B69.3%
    Source

    Not directly comparable

  • NL2Repo

    LFM2.5-24B-A2B—
    Qwen3.5 397B32.2%
    Source

    Not directly comparable

  • Terminal-Bench 2.0

    LFM2.5-24B-A2B—
    Qwen3.5 397B52.5%
    Source

    Not directly comparable

Reasoning

  • LongBench v2

    LFM2.5-24B-A2B—
    Qwen3.5 397B63.2%
    Source

    Not directly comparable

  • AI-Needle

    LFM2.5-24B-A2B—
    Qwen3.5 397B68.7%
    Source

    Not directly comparable

Multimodal

  • MMMU

    LFM2.5-24B-A2B—
    Qwen3.5 397B85.0%
    Source

    Not directly comparable

  • MMMU-Pro

    LFM2.5-24B-A2B—
    Qwen3.5 397B79%
    Source

    Not directly comparable

  • RealWorldQA

    LFM2.5-24B-A2B—
    Qwen3.5 397B83.9%
    Source

    Not directly comparable

  • OmniDocBench 1.5

    LFM2.5-24B-A2B—
    Qwen3.5 397B90.8%
    Source

    Not directly comparable

  • Video-MME (with subtitle)

    LFM2.5-24B-A2B—
    Qwen3.5 397B87.5%
    Source

    Not directly comparable

  • Video-MME (w/o subtitle)

    LFM2.5-24B-A2B—
    Qwen3.5 397B83.7%
    Source

    Not directly comparable

  • MathVision

    LFM2.5-24B-A2B—
    Qwen3.5 397B88.6%
    Source

    Not directly comparable

  • We-Math

    LFM2.5-24B-A2B—
    Qwen3.5 397B87.9%
    Source

    Not directly comparable

  • DynaMath

    LFM2.5-24B-A2B—
    Qwen3.5 397B86.3%
    Source

    Not directly comparable

  • SimpleVQA

    LFM2.5-24B-A2B—
    Qwen3.5 397B67.1%
    Source

    Not directly comparable

  • CharXiv

    LFM2.5-24B-A2B—
    Qwen3.5 397B80.8%
    Source

    Not directly comparable

  • MMLongBench-Doc

    LFM2.5-24B-A2B—
    Qwen3.5 397B61.5%
    Source

    Not directly comparable

  • CC-OCR

    LFM2.5-24B-A2B—
    Qwen3.5 397B82.0%
    Source

    Not directly comparable

  • AI2D_TEST

    LFM2.5-24B-A2B—
    Qwen3.5 397B93.9%
    Source

    Not directly comparable

  • CountBench

    LFM2.5-24B-A2B—
    Qwen3.5 397B97.2%
    Source

    Not directly comparable

  • RefCOCO (avg)

    LFM2.5-24B-A2B—
    Qwen3.5 397B92.3%
    Source

    Not directly comparable

  • ODINW13

    LFM2.5-24B-A2B—
    Qwen3.5 397B47.0%
    Source

    Not directly comparable

  • ERQA

    LFM2.5-24B-A2B—
    Qwen3.5 397B67.5%
    Source

    Not directly comparable

  • VideoMMMU

    LFM2.5-24B-A2B—
    Qwen3.5 397B84.7%
    Source

    Not directly comparable

  • MLVU (M-Avg)

    LFM2.5-24B-A2B—
    Qwen3.5 397B86.7%
    Source

    Not directly comparable

  • ScreenSpot Pro

    LFM2.5-24B-A2B—
    Qwen3.5 397B65.6%
    Source

    Not directly comparable

  • V*

    LFM2.5-24B-A2B—
    Qwen3.5 397B95.8%
    Source

    Not directly comparable

Knowledge

  • GPQA

    LFM2.5-24B-A2B74.4%
    Source
    Qwen3.5 397B88.4%
    Source

    Qwen3.5 397B leads this result

  • GPQA-D

    LFM2.5-24B-A2B74.4%
    Source
    Qwen3.5 397B—

    Not directly comparable

  • HLE

    LFM2.5-24B-A2B7.4%
    Source
    Qwen3.5 397B28.7%
    Source

    Qwen3.5 397B leads this result

  • SuperGPQA

    LFM2.5-24B-A2B—
    Qwen3.5 397B70.4%
    Source

    Not directly comparable

  • MMLU-Pro

    LFM2.5-24B-A2B—
    Qwen3.5 397B87.8%
    Source

    Not directly comparable

  • MMLU-Redux

    LFM2.5-24B-A2B—
    Qwen3.5 397B94.9%
    Source

    Not directly comparable

  • C-Eval

    LFM2.5-24B-A2B—
    Qwen3.5 397B93%
    Source

    Not directly comparable

Multilingual

  • MMLU-ProX

    LFM2.5-24B-A2B—
    Qwen3.5 397B84.7%
    Source

    Not directly comparable

  • NOVA-63

    LFM2.5-24B-A2B—
    Qwen3.5 397B59.1%
    Source

    Not directly comparable

  • INCLUDE

    LFM2.5-24B-A2B—
    Qwen3.5 397B85.6%
    Source

    Not directly comparable

  • PolyMath

    LFM2.5-24B-A2B—
    Qwen3.5 397B73.3%
    Source

    Not directly comparable

  • MAXIFE

    LFM2.5-24B-A2B—
    Qwen3.5 397B88.2%
    Source

    Not directly comparable

Instruction following

  • IFEval

    LFM2.5-24B-A2B96.8%
    Source
    Qwen3.5 397B92.6%
    Source

    LFM2.5-24B-A2B leads this result

  • IFBench

    LFM2.5-24B-A2B74.7%
    Source
    Qwen3.5 397B76.5%
    Source

    Qwen3.5 397B leads this result

Math

  • MATH-500

    LFM2.5-24B-A2B96.0%
    Source
    Qwen3.5 397B—

    Not directly comparable

  • AIME26

    LFM2.5-24B-A2B—
    Qwen3.5 397B93.3%
    Source

    Not directly comparable

  • HMMT Feb 2025

    LFM2.5-24B-A2B—
    Qwen3.5 397B94.8%
    Source

    Not directly comparable

  • HMMT Nov 2025

    LFM2.5-24B-A2B—
    Qwen3.5 397B92.7%
    Source

    Not directly comparable

  • HMMT Feb 2026

    LFM2.5-24B-A2B—
    Qwen3.5 397B87.9%
    Source

    Not directly comparable

  • MMAnswerBench

    LFM2.5-24B-A2B—
    Qwen3.5 397B80.9%
    Source

    Not directly comparable

69 public results · 6 shared

Watch LFM2.5-24B-A2B vs Qwen3.5 397B

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Last updated October 13, 2026