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AI models
alibaba

Qwen3.5 27B

AI model Released

Context window
262,144 tokens
Maximum output
65,536 tokens
Open weights
Yes

Capability & preference

Human preference · Arena

Overall text preferences from head-to-head votes. Not factual accuracy or a task-success rate.

Qwen3.5 27B 1409.0 Qwen3.5-27B · 95% interval 1404.7–1413.3 · 28,647 votes · 2026-10-28

Benchmark results

  • AI2D_TEST · version unreported · reported score92.90*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • AIME26 · version unreported · reported score · Full AIME 2026 I and II92.60*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Task set
    Full AIME 2026 I and II*
  • C-Eval · version unreported · reported score90.50*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • CC-OCR · version unreported · reported score81*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • CharXiv(RQ) · version unreported · reported score79.50*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • Claw-Eval Avg · version unreported · reported score64.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • Claw-Eval Pass^3 · version unreported · reported score46.20*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • DeepPlanning · version unreported · reported score22.60*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • EmbSpatialBench · version unreported · reported score84.50*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • GPQA · version unreported · reported score85.50*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • HallusionBench · version unreported · reported score70*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • HLE · version unreported · reported score24.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • HMMT Feb 25 · version unreported · reported score92*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • HMMT Feb 26 · version unreported · reported score84.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • HMMT Nov 25 · version unreported · reported score89.80*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • IMOAnswerBench · version unreported · reported score79.90*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • LiveCodeBench v6 · 6 · reported score80.70*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • LVBench · version unreported · reported score73.60*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • Mathvista(mini) · version unreported · reported score87.80*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • MCP-Atlas · version unreported · reported score · Public set68.40*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Judge
    gemini-2.5-pro*
    Task set
    Public set*
  • MCPMark · version unreported · reported score · GitHub MCP v0.30.336.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Harness
    GitHub MCP v0.30.3*
    Truncation
    Playwright responses at 32K tokens*
  • MLVU · version unreported · reported score85.90*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • MMBench EN-DEV-v1.1 · 1.1 · reported score92.60*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • MMLU-Pro · version unreported · reported score86.10*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • MMLU-Redux · version unreported · reported score93.20*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • MMMU · version unreported · reported score82.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • MMMU-Pro · version unreported · reported score75*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • MVBench · version unreported · reported score74.60*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • NL2Repo · version unreported · reported score · Claude Code27.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Harness
    Claude Code*
    Variant
    Maximum 900 turns*
    Temperature
    1.0*
    Top p
    0.95*
  • ODInW13 · version unreported · reported score41.10*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • OmniDocBench1.5 · 1.5 · reported score88.90*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • QwenClawBench · version unreported · reported score · Internal real-user distribution52.20*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Task set
    Internal real-user distribution*
    Temperature
    0.6*
    Context length
    256K tokens*
  • QwenWebBench · version unreported · reported score · Internal1,068* EloPlatform unreported Compare results
    Test conditions
    Metric
    BT/Elo rating*
    Checkpoint version
    Not specified*
    Languages
    English and Chinese*
    Categories
    Seven frontend application categories*
    Judge
    Multimodal automatic judge*
    Task set
    Internal*
  • RealWorldQA · version unreported · reported score83.70*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • RefCOCO(avg) · version unreported · reported score90.90*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • RefSpatialBench · version unreported · reported score67.70*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • SimpleVQA · version unreported · reported score56*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • SkillsBench Avg5 · version unreported · reported score · OpenCode · Self-contained subset, API-dependent tasks excluded · Mean of five runs27.20*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Harness
    OpenCode*
    Tasks
    78*
    Runs
    5*
    Statistic
    Mean of five runs*
    Task set
    Self-contained subset, API-dependent tasks excluded*
  • SuperGPQA · version unreported · reported score65.60*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • SWE-bench Multilingual · version unreported · reported score · Internal agent scaffold: bash and file editing · Public benchmark69.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Harness
    Internal agent scaffold: bash and file editing*
    Temperature
    1.0*
    Top p
    0.95*
    Context length
    200K tokens*
    Task set
    Public benchmark*
  • SWE-bench Pro · version unreported · reported score · Internal agent scaffold: bash and file editing · Corrected public SWE-bench Pro task set51.20*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Harness
    Internal agent scaffold: bash and file editing*
    Temperature
    1.0*
    Top p
    0.95*
    Context length
    200K tokens*
    Task set
    Corrected public SWE-bench Pro task set*
  • SWE-bench Verified · version unreported · reported score · Internal agent scaffold: bash and file editing · Public benchmark75*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Harness
    Internal agent scaffold: bash and file editing*
    Temperature
    1.0*
    Top p
    0.95*
    Context length
    200K tokens*
    Task set
    Public benchmark*
  • TAU3-Bench · version unreported · reported score68.40*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    User model
    gpt-5.2, low reasoning effort*
    Retrieval
    Default BM25*
  • Terminal-Bench 2.0 · 2.0 · reported score · Harbor/Terminus-2 · Mean of five runs41.60*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Harness
    Harbor/Terminus-2*
    Timeout
    3 hours*
    Hardware
    32 CPU / 48 GB RAM*
    Runs
    5*
    Statistic
    Mean of five runs*
    Temperature
    1.0*
    Top p
    0.95*
    Top k
    20*
    Maximum output
    80K tokens*
    Context length
    256K tokens*
  • Tool Decathlon · version unreported · reported score31.50*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • VideoMME (w sub.) · version unreported · reported score87*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Variant
    Subtitles enabled*
  • VideoMME (w/o sub.) · version unreported · reported score82.80*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Variant
    Subtitles disabled*
  • VideoMMMU · version unreported · reported score82.30*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • VITA-Bench · version unreported · reported score · Average subdomain score41.80*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
    Judge
    claude-4-sonnet*
    Statistic
    Average subdomain score*
  • WideSearch · version unreported · reported score66.40*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*
  • ZEROBench_sub · version unreported · reported score36.20*Platform unreported Compare results
    Test conditions
    Metric
    reported score*
    Checkpoint version
    Not specified*

Recorded results

Only the same benchmark, version, workload, scenario and unit share a row. Missing results are not zero. System results include the full submitted hardware and software configuration.

Arena text preference / chinesehuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,477.76 rating

Confidence interval: 1,464.65 – 1,490.87

2063 votes

Category
chinese
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / codinghuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,426.35 rating

Confidence interval: 1,419.27 – 1,433.44

7929 votes

Category
coding
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / creative_writinghuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,362.44 rating

Confidence interval: 1,353.08 – 1,371.79

4299 votes

Category
creative_writing
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / englishhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,424.88 rating

Confidence interval: 1,419.05 – 1,430.70

12734 votes

Category
english
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / exclude_tieshuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,391.86 rating

Confidence interval: 1,386.08 – 1,397.64

20895 votes

Category
exclude_ties
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / experthuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,427.34 rating

Confidence interval: 1,415.76 – 1,438.93

2646 votes

Category
expert
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / frenchhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,409.55 rating

Confidence interval: 1,388.44 – 1,430.66

847 votes

Category
french
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / germanhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,393.28 rating

Confidence interval: 1,366.12 – 1,420.44

450 votes

Category
german
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / hard_promptshuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,414.38 rating

Confidence interval: 1,409.17 – 1,419.58

18072 votes

Category
hard_prompts
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / hard_prompts_englishhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,428.39 rating

Confidence interval: 1,421.41 – 1,435.38

8331 votes

Category
hard_prompts_english
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_business_and_management_and_financial_operationshuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,398.75 rating

Confidence interval: 1,390.58 – 1,406.91

5603 votes

Category
industry_business_and_management_and_financial_operations
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_entertainment_and_sports_and_mediahuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,363.02 rating

Confidence interval: 1,354.63 – 1,371.42

5381 votes

Category
industry_entertainment_and_sports_and_media
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_legal_and_governmenthuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,405.61 rating

Confidence interval: 1,392.81 – 1,418.42

2187 votes

Category
industry_legal_and_government
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_life_and_physical_and_social_sciencehuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,436.46 rating

Confidence interval: 1,427.78 – 1,445.14

4783 votes

Category
industry_life_and_physical_and_social_science
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_mathematicalhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,429.18 rating

Confidence interval: 1,414.49 – 1,443.86

1671 votes

Category
industry_mathematical
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_medicine_and_healthcarehuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,425.24 rating

Confidence interval: 1,412.01 – 1,438.47

2033 votes

Category
industry_medicine_and_healthcare
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_software_and_it_serviceshuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,431.22 rating

Confidence interval: 1,425.10 – 1,437.34

11348 votes

Category
industry_software_and_it_services
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / industry_writing_and_literature_and_languagehuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,380.50 rating

Confidence interval: 1,372.84 – 1,388.16

6493 votes

Category
industry_writing_and_literature_and_language
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / instruction_followinghuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,393.00 rating

Confidence interval: 1,386.40 – 1,399.60

9231 votes

Category
instruction_following
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / japanesehuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,345.58 rating

Confidence interval: 1,305.71 – 1,385.46

226 votes

Category
japanese
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / koreanhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,358.81 rating

Confidence interval: 1,330.05 – 1,387.57

446 votes

Category
korean
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / longer_queryhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,412.92 rating

Confidence interval: 1,406.55 – 1,419.29

11046 votes

Category
longer_query
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / mathhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,429.01 rating

Confidence interval: 1,415.01 – 1,443.00

1746 votes

Category
math
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / multi_turnhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,410.15 rating

Confidence interval: 1,401.31 – 1,418.98

4887 votes

Category
multi_turn
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / non_englishhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,389.75 rating

Confidence interval: 1,384.45 – 1,395.05

15913 votes

Category
non_english
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / overallhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,408.99 rating

Confidence interval: 1,404.72 – 1,413.26

28647 votes

Category
overall
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / polishhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,374.56 rating

Confidence interval: 1,349.73 – 1,399.39

537 votes

Category
polish
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / russianhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,389.57 rating

Confidence interval: 1,379.25 – 1,399.89

3313 votes

Category
russian
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / spanishhuman preference · 2026-10-28 · rating

Qwen3.5 27B

1,407.48 rating

Confidence interval: 1,388.12 – 1,426.83

941 votes

Category
spanish
Evaluated configuration
Qwen3.5-27B
Evaluation type
human preference
Arena text preference / chinesehuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,477.99 rating

Confidence interval: 1,464.86 – 1,491.12

2058 votes

Category
chinese
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / codinghuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,426.36 rating

Confidence interval: 1,419.28 – 1,433.45

7939 votes

Category
coding
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / creative_writinghuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,362.11 rating

Confidence interval: 1,352.76 – 1,371.47

4298 votes

Category
creative_writing
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / englishhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,424.87 rating

Confidence interval: 1,419.05 – 1,430.69

12753 votes

Category
english
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / exclude_tieshuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,391.71 rating

Confidence interval: 1,385.93 – 1,397.49

20910 votes

Category
exclude_ties
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / experthuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,427.22 rating

Confidence interval: 1,415.65 – 1,438.79

2654 votes

Category
expert
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / frenchhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,408.46 rating

Confidence interval: 1,387.37 – 1,429.55

848 votes

Category
french
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / germanhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,392.52 rating

Confidence interval: 1,365.34 – 1,419.70

451 votes

Category
german
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / hard_promptshuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,414.34 rating

Confidence interval: 1,409.13 – 1,419.54

18084 votes

Category
hard_prompts
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / hard_prompts_englishhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,428.43 rating

Confidence interval: 1,421.45 – 1,435.42

8348 votes

Category
hard_prompts_english
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_business_and_management_and_financial_operationshuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,398.57 rating

Confidence interval: 1,390.41 – 1,406.74

5610 votes

Category
industry_business_and_management_and_financial_operations
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_entertainment_and_sports_and_mediahuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,363.01 rating

Confidence interval: 1,354.62 – 1,371.41

5387 votes

Category
industry_entertainment_and_sports_and_media
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_legal_and_governmenthuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,405.41 rating

Confidence interval: 1,392.61 – 1,418.21

2192 votes

Category
industry_legal_and_government
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_life_and_physical_and_social_sciencehuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,436.69 rating

Confidence interval: 1,428.01 – 1,445.37

4778 votes

Category
industry_life_and_physical_and_social_science
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_mathematicalhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,429.02 rating

Confidence interval: 1,414.33 – 1,443.70

1672 votes

Category
industry_mathematical
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_medicine_and_healthcarehuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,425.08 rating

Confidence interval: 1,411.86 – 1,438.29

2038 votes

Category
industry_medicine_and_healthcare
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_software_and_it_serviceshuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,431.14 rating

Confidence interval: 1,425.02 – 1,437.27

11357 votes

Category
industry_software_and_it_services
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / industry_writing_and_literature_and_languagehuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,380.41 rating

Confidence interval: 1,372.74 – 1,388.07

6497 votes

Category
industry_writing_and_literature_and_language
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / instruction_followinghuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,392.69 rating

Confidence interval: 1,386.08 – 1,399.30

9229 votes

Category
instruction_following
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / japanesehuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,345.65 rating

Confidence interval: 1,305.71 – 1,385.59

226 votes

Category
japanese
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / koreanhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,358.96 rating

Confidence interval: 1,330.20 – 1,387.72

448 votes

Category
korean
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / longer_queryhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,412.89 rating

Confidence interval: 1,406.52 – 1,419.26

11050 votes

Category
longer_query
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / mathhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,429.10 rating

Confidence interval: 1,415.09 – 1,443.10

1746 votes

Category
math
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / multi_turnhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,410.03 rating

Confidence interval: 1,401.19 – 1,418.87

4893 votes

Category
multi_turn
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / non_englishhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,389.62 rating

Confidence interval: 1,384.32 – 1,394.93

15918 votes

Category
non_english
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / overallhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,408.90 rating

Confidence interval: 1,404.63 – 1,413.17

28671 votes

Category
overall
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / polishhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,374.48 rating

Confidence interval: 1,349.64 – 1,399.31

537 votes

Category
polish
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / russianhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,389.79 rating

Confidence interval: 1,379.47 – 1,400.11

3317 votes

Category
russian
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference
Arena text preference / spanishhuman preference · 2026-10-15 · rating

Qwen3.5 27B

1,407.09 rating

Confidence interval: 1,387.71 – 1,426.47

939 votes

Category
spanish
Evaluated configuration
qwen3.5-27b
Evaluation type
human preference

Run it locally

Inference · memory estimate

Qwen3.5 27B

51.7 GiB checkpoint tensor payload · 27.78 B stored tensor elements · BF16/F32

Stored tensors can include buffers and repeated shared weights. A verified unique parameter count is unavailable. Checkpoint size is not the memory required to run the model.

API cost

USD / month

Standard text-token estimate. Excludes taxes, caching, batch discounts, reasoning and multimodal surcharges. Provider limits and regional availability may differ.

Qwen3.5 27B

Qwen3.5 27B / Pricing tiers 6
Provider / scopeRateCurrencyAmount / unit
DeepInfraQwen/Qwen3.5-27BStandard InputUSD0.26 / 1M tokens
OutputUSD2.6 / 1M tokens
SiliconFlowQwen/Qwen3.5-27BStandard 1314 InputCNY1.8 / 1M tokens
OutputCNY14.4 / 1M tokens
SiliconFlowQwen/Qwen3.5-27BStandard 输入 [0, 128k) Token tier: 0 – 128,000 InputCNY0.6 / 1M tokens
OutputCNY4.8 / 1M tokens
SiliconFlowQwen/Qwen3.5-27BStandard 输入 [0,128k) Token tier: 0 – 128,000 InputCNY0.6 / 1M tokens
OutputCNY4.8 / 1M tokens
SiliconFlowQwen/Qwen3.5-27BStandard 输入 [128k, +∞) Token tier: 128,000 – No stated upper limit InputCNY1.8 / 1M tokens
OutputCNY14.4 / 1M tokens
SiliconFlowQwen/Qwen3.5-27BStandard 输入 [128k,256k) Token tier: 128,000 – 256,000 InputCNY1.8 / 1M tokens
OutputCNY14.4 / 1M tokens

Capabilities

Context window
262,144 tokens
Maximum output
65,536 tokens
Reasoning
Yes
Tool calling
Yes
Open weights
Yes
Checkpoint tensor payload
51.75 GiB

Input modalities

  • text
  • image
  • video

Output modalities

  • text

Processing & platform

Architecture
qwen3_5

System configuration

Detailed specifications

Specifications · 51 fields
HallusionBench
suite
HallusionBench
workload
reported score
score
70.0*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
NL2Repo
suite
NL2Repo
workload
reported score · Claude Code
score
27.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Harness
Claude Code*
Variant
Maximum 900 turns*
Temperature
1.0*
Top p
0.95*
QwenWebBench
suite
QwenWebBench
workload
reported score · Internal
score
1,068.0*
unit
Elo
Scope and conditions
Test conditions
Metric
BT/Elo rating*
Checkpoint version
Not specified*
Languages
English and Chinese*
Categories
Seven frontend application categories*
Judge
Multimodal automatic judge*
Task set
Internal*
OmniDocBench1.5
suite
OmniDocBench1.5
version
1.5
workload
reported score
score
88.9*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
CharXiv(RQ)
suite
CharXiv(RQ)
workload
reported score
score
79.5*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
TAU3-Bench
suite
TAU3-Bench
workload
reported score
score
68.4*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
User model
gpt-5.2, low reasoning effort*
Retrieval
Default BM25*
CC-OCR
suite
CC-OCR
workload
reported score
score
81.0*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
VITA-Bench
suite
VITA-Bench
workload
reported score · Average subdomain score
score
41.8*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Judge
claude-4-sonnet*
Statistic
Average subdomain score*
AI2D TEST
suite
AI2D_TEST
workload
reported score
score
92.9*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
DeepPlanning
suite
DeepPlanning
workload
reported score
score
22.6*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Tool Decathlon
suite
Tool Decathlon
workload
reported score
score
31.5*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
RefCOCO(avg)
suite
RefCOCO(avg)
workload
reported score
score
90.9*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
MCPMark
suite
MCPMark
workload
reported score · GitHub MCP v0.30.3
score
36.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Harness
GitHub MCP v0.30.3*
Truncation
Playwright responses at 32K tokens*
MCP-Atlas
suite
MCP-Atlas
workload
reported score · Public set
score
68.4*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Judge
gemini-2.5-pro*
Task set
Public set*
ODInW13
suite
ODInW13
workload
reported score
score
41.1*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
EmbSpatialBench
suite
EmbSpatialBench
workload
reported score
score
84.5*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
WideSearch
suite
WideSearch
workload
reported score
score
66.4*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
MMMU
suite
MMMU
workload
reported score
score
82.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
SWE-bench Verified
suite
SWE-bench Verified
workload
reported score · Internal agent scaffold: bash and file editing · Public benchmark
score
75.0*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Harness
Internal agent scaffold: bash and file editing*
Temperature
1.0*
Top p
0.95*
Context length
200K tokens*
Task set
Public benchmark*
RefSpatialBench
suite
RefSpatialBench
workload
reported score
score
67.7*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
MMLU-Pro
suite
MMLU-Pro
workload
reported score
score
86.1*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
MMLU-Redux
suite
MMLU-Redux
workload
reported score
score
93.2*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
VideoMME (w sub.)
suite
VideoMME (w sub.)
workload
reported score
score
87.0*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Variant
Subtitles enabled*
VideoMME (w/o sub.)
suite
VideoMME (w/o sub.)
workload
reported score
score
82.8*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Variant
Subtitles disabled*
SuperGPQA
suite
SuperGPQA
workload
reported score
score
65.6*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
VideoMMMU
suite
VideoMMMU
workload
reported score
score
82.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
C-Eval
suite
C-Eval
workload
reported score
score
90.5*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
MLVU
suite
MLVU
workload
reported score
score
85.9*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
GPQA
suite
GPQA
workload
reported score
score
85.5*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
MVBench
suite
MVBench
workload
reported score
score
74.6*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
HLE
suite
HLE
workload
reported score
score
24.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
LVBench
suite
LVBench
workload
reported score
score
73.6*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
LiveCodeBench v6
suite
LiveCodeBench v6
version
6
workload
reported score
score
80.7*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
HMMT Feb 25
suite
HMMT Feb 25
workload
reported score
score
92.0*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
SWE-bench Multilingual
suite
SWE-bench Multilingual
workload
reported score · Internal agent scaffold: bash and file editing · Public benchmark
score
69.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Harness
Internal agent scaffold: bash and file editing*
Temperature
1.0*
Top p
0.95*
Context length
200K tokens*
Task set
Public benchmark*
MMMU-Pro
suite
MMMU-Pro
workload
reported score
score
75.0*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
HMMT Nov 25
suite
HMMT Nov 25
workload
reported score
score
89.8*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
HMMT Feb 26
suite
HMMT Feb 26
workload
reported score
score
84.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
IMOAnswerBench
suite
IMOAnswerBench
workload
reported score
score
79.9*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
AIME26
suite
AIME26
workload
reported score · Full AIME 2026 I and II
score
92.6*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Task set
Full AIME 2026 I and II*
Mathvista(mini)
suite
Mathvista(mini)
workload
reported score
score
87.8*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
SWE-bench Pro
suite
SWE-bench Pro
workload
reported score · Internal agent scaffold: bash and file editing · Corrected public SWE-bench Pro task set
score
51.2*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Harness
Internal agent scaffold: bash and file editing*
Temperature
1.0*
Top p
0.95*
Context length
200K tokens*
Task set
Corrected public SWE-bench Pro task set*
Terminal-Bench 2.0
suite
Terminal-Bench 2.0
version
2.0
workload
reported score · Harbor/Terminus-2 · Mean of five runs
score
41.6*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Harness
Harbor/Terminus-2*
Timeout
3 hours*
Hardware
32 CPU / 48 GB RAM*
Runs
5*
Statistic
Mean of five runs*
Temperature
1.0*
Top p
0.95*
Top k
20*
Maximum output
80K tokens*
Context length
256K tokens*
ZEROBench sub
suite
ZEROBench_sub
workload
reported score
score
36.2*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Claw-Eval Avg
suite
Claw-Eval Avg
workload
reported score
score
64.3*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Claw-Eval Pass^3
suite
Claw-Eval Pass^3
workload
reported score
score
46.2*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
RealWorldQA
suite
RealWorldQA
workload
reported score
score
83.7*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
MMBench EN-DEV-v1.1
suite
MMBench EN-DEV-v1.1
version
1.1
workload
reported score
score
92.6*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
SkillsBench Avg5
suite
SkillsBench Avg5
workload
reported score · OpenCode · Self-contained subset, API-dependent tasks excluded · Mean of five runs
score
27.2*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Harness
OpenCode*
Tasks
78*
Runs
5*
Statistic
Mean of five runs*
Task set
Self-contained subset, API-dependent tasks excluded*
QwenClawBench
suite
QwenClawBench
workload
reported score · Internal real-user distribution
score
52.2*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*
Task set
Internal real-user distribution*
Temperature
0.6*
Context length
256K tokens*
SimpleVQA
suite
SimpleVQA
workload
reported score
score
56.0*
Scope and conditions
Test conditions
Metric
reported score*
Checkpoint version
Not specified*

* Provisional data