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DeepSeek R1

Latest

DeepSeek

Open Source

671B
# 83

Released

Jan 20, 2025

# 13

Knowledge Cutoff

Jul 24

# 13

Context Length

128K

chart

Benchmarks

# 85

Code RankedAGI

49.6%

# 49

SWEBench Verified

49.2%

# 88

Agentic RankedAGI

39.9%

# 13

LiveCodeBench v5

64.3%

# 11

Code LMArena

1342

# 14

Codeforces ELO

2029

# 21

Aider Polyglot

56.9%

# 11

Code LiveBench (old)

66.7%

# 100

Reason RankedAGI

43.4%

# 59

HLE

8.6%

# 64

GPQA Diamond

71.5%

# 34

Text Arena

1398

# 44

AIME 2025 I & II

70.0%

# 15

NYT Connections

38.6%

# 13

MMLU Pro

84.0%

# 5

MMLU

90.8%

# 46

Halluc. Hughes

14.3%

# 7

Avg LiveBench (old)

71.4%

# 20

IF Evaluation

83.3%

# 21

Coding LiveBench 25.4

48.5%

# 4

Data LiveBench

69.8%

# 17

Language LiveBench

48.5%

# 2

Quality Artificial Analysis

89

# 89

Math RankedAGI

62.0%

# 96

RAGI RankedAGI

47.4%

# 26

GDPval AA

1253

coins

Pricing

# 21

Input Cost /M

$0.55

# 27

Output Cost /M

$2.19

# 15

Cached Cost /M

$0.14

sparkle-2

Additional Details

Model ID

deepseek-reasoner

Last Updated

2 days ago