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AI models
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koala-13b

Model evaluation

Capability & preference

Human preference · Arena

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

koala-13b 989.6 koala-13b · 95% interval 979.9–999.3 · 6,965 votes · 2026-10-15

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 · 2026-10-15 · rating

koala-13b

880.90 rating

Confidence interval: 849.99 – 911.82

374 votes

Category
chinese
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / codinghuman preference · 2026-10-15 · rating

koala-13b

944.72 rating

Confidence interval: 921.26 – 968.17

747 votes

Category
coding
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / creative_writinghuman preference · 2026-10-15 · rating

koala-13b

972.83 rating

Confidence interval: 952.58 – 993.08

1200 votes

Category
creative_writing
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / englishhuman preference · 2026-10-15 · rating

koala-13b

1,021.73 rating

Confidence interval: 1,010.72 – 1,032.73

5711 votes

Category
english
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / exclude_tieshuman preference · 2026-10-15 · rating

koala-13b

781.98 rating

Confidence interval: 767.18 – 796.78

4743 votes

Category
exclude_ties
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / hard_promptshuman preference · 2026-10-15 · rating

koala-13b

930.29 rating

Confidence interval: 912.61 – 947.97

1250 votes

Category
hard_prompts
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / hard_prompts_englishhuman preference · 2026-10-15 · rating

koala-13b

942.96 rating

Confidence interval: 923.73 – 962.18

1100 votes

Category
hard_prompts_english
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_business_and_management_and_financial_operationshuman preference · 2026-10-15 · rating

koala-13b

936.42 rating

Confidence interval: 907.22 – 965.62

503 votes

Category
industry_business_and_management_and_financial_operations
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_entertainment_and_sports_and_mediahuman preference · 2026-10-15 · rating

koala-13b

944.73 rating

Confidence interval: 924.71 – 964.75

1134 votes

Category
industry_entertainment_and_sports_and_media
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_legal_and_governmenthuman preference · 2026-10-15 · rating

koala-13b

963.61 rating

Confidence interval: 923.66 – 1,003.55

248 votes

Category
industry_legal_and_government
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_life_and_physical_and_social_sciencehuman preference · 2026-10-15 · rating

koala-13b

986.22 rating

Confidence interval: 965.98 – 1,006.47

1211 votes

Category
industry_life_and_physical_and_social_science
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_mathematicalhuman preference · 2026-10-15 · rating

koala-13b

928.57 rating

Confidence interval: 905.92 – 951.23

692 votes

Category
industry_mathematical
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_medicine_and_healthcarehuman preference · 2026-10-15 · rating

koala-13b

956.01 rating

Confidence interval: 916.16 – 995.86

253 votes

Category
industry_medicine_and_healthcare
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_software_and_it_serviceshuman preference · 2026-10-15 · rating

koala-13b

960.84 rating

Confidence interval: 943.22 – 978.46

1572 votes

Category
industry_software_and_it_services
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / industry_writing_and_literature_and_languagehuman preference · 2026-10-15 · rating

koala-13b

979.41 rating

Confidence interval: 961.81 – 997.00

1515 votes

Category
industry_writing_and_literature_and_language
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / instruction_followinghuman preference · 2026-10-15 · rating

koala-13b

943.53 rating

Confidence interval: 928.58 – 958.47

1913 votes

Category
instruction_following
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / mathhuman preference · 2026-10-15 · rating

koala-13b

932.31 rating

Confidence interval: 911.31 – 953.31

751 votes

Category
math
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / multi_turnhuman preference · 2026-10-15 · rating

koala-13b

923.43 rating

Confidence interval: 899.56 – 947.30

792 votes

Category
multi_turn
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / non_englishhuman preference · 2026-10-15 · rating

koala-13b

916.24 rating

Confidence interval: 898.59 – 933.89

1254 votes

Category
non_english
Evaluated configuration
koala-13b
Evaluation type
human preference
Arena text preference / overallhuman preference · 2026-10-15 · rating

koala-13b

989.57 rating

Confidence interval: 979.88 – 999.25

6965 votes

Category
overall
Evaluated configuration
koala-13b
Evaluation type
human preference

Run it locally

Inference · memory estimate

koala-13b

Not enough verified architecture information for a reliable VRAM estimate.

Capabilities

Model license
Non-commercial