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DeepSeek R1

Latest

DeepSeek

Open Source

671B
# 62

Released

Jan 20, 2025

# 11

Knowledge Cutoff

Jul 24

# 13

Context Length

128K

chart

Benchmarks

# 28

Code RankedAGI

64.4%

# 35

SWEBench Verified

49.2%

# 23

Code Arena

1205.21

# 13

LiveCodeBench v5

64.3%

# 11

Code LMArena

1342

# 9

Codeforces ELO

2029

# 20

Aider Polyglot

56.9%

# 11

Code LiveBench (old)

66.7%

# 72

Reason RankedAGI

51.4%

# 36

HLE

8.6%

# 46

GPQA Diamond

71.5%

# 7

Reason LiveBench (old)

83.2%

# 16

Text Arena

1384

# 41

AIME 2025 I & II

70.0%

# 14

NYT Connections

38.6%

# 5

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

# 55

Math RankedAGI

57.9%

# 49

RAGI Overall

53.5%

coins

Pricing

# 20

Input Cost /M

$0.55

# 26

Output Cost /M

$2.19

# 10

Cached Cost /M

$0.14

sparkle-2

Additional Details

Model ID

deepseek-reasoner

Last Updated

about 10 months ago