A DeepSeek language model release focused on reasoning.
Pricing
Official site · May 14, 2026, 6:36 AM
Input / 1M
$0.55
Output / 1M
$2.19
Cached input / 1M
$0.14
Token-based pricing with separate cache-miss and cache-hit input rates.
Official DeepSeek API pricing lists DeepSeek-R1 at $0.55 per 1M input tokens (cache miss), $0.14 per 1M cached input tokens, and $2.19 per 1M output tokens.
Model Intelligence
Context window
128,000 tokens
Arena ranking
27
Benchmarkable
Yes
Model level
release
Intelligence Index
27.1
Coding Index
24
Math Index
76
MMLU Pro
0.85
GPQA
0.81
HLE
0.15
LiveCodeBench
0.77
SciCode
0.4
MATH-500
0.98
AIME
0.89
AIME 2025
0.76
IFBench
0.4
LCR
0.55
TerminalBench Hard
0.16
TAU2
0.37
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