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deepseek

DeepSeek-V4.1-Flash-20260910 (Max)

Model evaluation

Capability & preference

Human preference · Arena

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

DeepSeek-V4.1-Flash-20260910 (Max) 1463.5 DeepSeek-V4.1-Flash-20260910 (Max) · 95% interval 1457.4–1469.5 · 13,976 votes · 2026-11-06

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 · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,503.59 rating

Confidence interval: 1,485.44 – 1,521.74

1053 votes

Category
chinese
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / codinghuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,502.97 rating

Confidence interval: 1,493.11 – 1,512.83

3855 votes

Category
coding
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / creative_writinghuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,436.87 rating

Confidence interval: 1,425.06 – 1,448.68

2867 votes

Category
creative_writing
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / englishhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,473.57 rating

Confidence interval: 1,464.93 – 1,482.21

5132 votes

Category
english
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / exclude_tieshuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,466.49 rating

Confidence interval: 1,458.60 – 1,474.39

10220 votes

Category
exclude_ties
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / experthuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,501.32 rating

Confidence interval: 1,486.21 – 1,516.42

1518 votes

Category
expert
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / frenchhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,466.58 rating

Confidence interval: 1,440.26 – 1,492.91

546 votes

Category
french
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / germanhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,464.76 rating

Confidence interval: 1,429.30 – 1,500.22

252 votes

Category
german
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / hard_promptshuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,482.47 rating

Confidence interval: 1,475.42 – 1,489.52

8986 votes

Category
hard_prompts
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / hard_prompts_englishhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,487.81 rating

Confidence interval: 1,477.31 – 1,498.31

3381 votes

Category
hard_prompts_english
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_business_and_management_and_financial_operationshuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,461.95 rating

Confidence interval: 1,449.75 – 1,474.14

2452 votes

Category
industry_business_and_management_and_financial_operations
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_entertainment_and_sports_and_mediahuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,443.47 rating

Confidence interval: 1,432.64 – 1,454.29

3460 votes

Category
industry_entertainment_and_sports_and_media
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_legal_and_governmenthuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,447.09 rating

Confidence interval: 1,429.52 – 1,464.65

1156 votes

Category
industry_legal_and_government
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_life_and_physical_and_social_sciencehuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,467.36 rating

Confidence interval: 1,454.72 – 1,480.01

2279 votes

Category
industry_life_and_physical_and_social_science
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_mathematicalhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,481.56 rating

Confidence interval: 1,462.19 – 1,500.93

879 votes

Category
industry_mathematical
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_medicine_and_healthcarehuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,489.58 rating

Confidence interval: 1,469.66 – 1,509.51

942 votes

Category
industry_medicine_and_healthcare
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_software_and_it_serviceshuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,496.36 rating

Confidence interval: 1,487.93 – 1,504.78

5493 votes

Category
industry_software_and_it_services
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / industry_writing_and_literature_and_languagehuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,449.21 rating

Confidence interval: 1,438.81 – 1,459.61

3710 votes

Category
industry_writing_and_literature_and_language
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / instruction_followinghuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,473.89 rating

Confidence interval: 1,464.90 – 1,482.87

4920 votes

Category
instruction_following
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / japanesehuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,428.01 rating

Confidence interval: 1,392.37 – 1,463.64

302 votes

Category
japanese
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / koreanhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,429.61 rating

Confidence interval: 1,392.37 – 1,466.85

267 votes

Category
korean
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / longer_queryhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,474.24 rating

Confidence interval: 1,465.91 – 1,482.58

6108 votes

Category
longer_query
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / mathhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,480.42 rating

Confidence interval: 1,459.09 – 1,501.76

730 votes

Category
math
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / multi_turnhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,461.50 rating

Confidence interval: 1,448.11 – 1,474.90

2040 votes

Category
multi_turn
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / non_englishhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,449.71 rating

Confidence interval: 1,442.64 – 1,456.77

8840 votes

Category
non_english
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / overallhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,463.48 rating

Confidence interval: 1,457.44 – 1,469.52

13976 votes

Category
overall
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / polishhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,454.61 rating

Confidence interval: 1,419.59 – 1,489.62

250 votes

Category
polish
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / russianhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,467.57 rating

Confidence interval: 1,453.96 – 1,481.17

1996 votes

Category
russian
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference
Arena text preference / spanishhuman preference · 2026-11-06 · rating

DeepSeek-V4.1-Flash-20260910 (Max)

1,455.76 rating

Confidence interval: 1,429.58 – 1,481.94

489 votes

Category
spanish
Evaluated configuration
DeepSeek-V4.1-Flash-20260910 (Max)
Evaluation type
human preference

Run it locally

Inference · memory estimate

DeepSeek-V4.1-Flash-20260910 (Max)

Not enough verified architecture information for a reliable VRAM estimate.

Capabilities

Model license
MIT