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reka-flash-20240904

Model evaluation

Capability & preference

Human preference · Arena

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

reka-flash-20240904 1217.9 reka-flash-20240904 · 95% interval 1211.0–1224.8 · 7,536 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

reka-flash-20240904

1,220.71 rating

Confidence interval: 1,197.58 – 1,243.85

607 votes

Category
chinese
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / codinghuman preference · 2026-10-15 · rating

reka-flash-20240904

1,189.79 rating

Confidence interval: 1,174.62 – 1,204.96

1207 votes

Category
coding
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / creative_writinghuman preference · 2026-10-15 · rating

reka-flash-20240904

1,202.08 rating

Confidence interval: 1,184.63 – 1,219.53

1037 votes

Category
creative_writing
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / englishhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,222.75 rating

Confidence interval: 1,213.65 – 1,231.86

4032 votes

Category
english
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / exclude_tieshuman preference · 2026-10-15 · rating

reka-flash-20240904

1,102.47 rating

Confidence interval: 1,090.60 – 1,114.34

4562 votes

Category
exclude_ties
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / experthuman preference · 2026-10-15 · rating

reka-flash-20240904

1,181.73 rating

Confidence interval: 1,158.64 – 1,204.82

493 votes

Category
expert
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / germanhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,178.32 rating

Confidence interval: 1,139.71 – 1,216.92

207 votes

Category
german
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / hard_promptshuman preference · 2026-10-15 · rating

reka-flash-20240904

1,181.29 rating

Confidence interval: 1,170.13 – 1,192.45

2289 votes

Category
hard_prompts
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / hard_prompts_englishhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,186.01 rating

Confidence interval: 1,172.14 – 1,199.88

1389 votes

Category
hard_prompts_english
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_business_and_management_and_financial_operationshuman preference · 2026-10-15 · rating

reka-flash-20240904

1,191.35 rating

Confidence interval: 1,172.87 – 1,209.83

904 votes

Category
industry_business_and_management_and_financial_operations
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_entertainment_and_sports_and_mediahuman preference · 2026-10-15 · rating

reka-flash-20240904

1,177.15 rating

Confidence interval: 1,160.56 – 1,193.74

1115 votes

Category
industry_entertainment_and_sports_and_media
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_legal_and_governmenthuman preference · 2026-10-15 · rating

reka-flash-20240904

1,217.06 rating

Confidence interval: 1,187.56 – 1,246.56

414 votes

Category
industry_legal_and_government
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_life_and_physical_and_social_sciencehuman preference · 2026-10-15 · rating

reka-flash-20240904

1,222.88 rating

Confidence interval: 1,207.00 – 1,238.77

1277 votes

Category
industry_life_and_physical_and_social_science
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_mathematicalhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,201.99 rating

Confidence interval: 1,186.69 – 1,217.29

1109 votes

Category
industry_mathematical
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_medicine_and_healthcarehuman preference · 2026-10-15 · rating

reka-flash-20240904

1,200.10 rating

Confidence interval: 1,172.45 – 1,227.76

390 votes

Category
industry_medicine_and_healthcare
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_software_and_it_serviceshuman preference · 2026-10-15 · rating

reka-flash-20240904

1,198.73 rating

Confidence interval: 1,186.27 – 1,211.20

1975 votes

Category
industry_software_and_it_services
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / industry_writing_and_literature_and_languagehuman preference · 2026-10-15 · rating

reka-flash-20240904

1,217.08 rating

Confidence interval: 1,204.13 – 1,230.04

1950 votes

Category
industry_writing_and_literature_and_language
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / instruction_followinghuman preference · 2026-10-15 · rating

reka-flash-20240904

1,185.18 rating

Confidence interval: 1,175.20 – 1,195.17

3246 votes

Category
instruction_following
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / longer_queryhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,191.46 rating

Confidence interval: 1,173.92 – 1,209.00

992 votes

Category
longer_query
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / mathhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,195.26 rating

Confidence interval: 1,181.22 – 1,209.30

1284 votes

Category
math
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / multi_turnhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,188.78 rating

Confidence interval: 1,172.88 – 1,204.67

1302 votes

Category
multi_turn
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / non_englishhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,207.11 rating

Confidence interval: 1,197.29 – 1,216.93

3504 votes

Category
non_english
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / overallhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,217.88 rating

Confidence interval: 1,210.95 – 1,224.81

7536 votes

Category
overall
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference
Arena text preference / russianhuman preference · 2026-10-15 · rating

reka-flash-20240904

1,211.48 rating

Confidence interval: 1,194.10 – 1,228.85

1012 votes

Category
russian
Evaluated configuration
reka-flash-20240904
Evaluation type
human preference

Run it locally

Inference · memory estimate

reka-flash-20240904

Not enough verified architecture information for a reliable VRAM estimate.

Capabilities

Model license
Proprietary