DE

DeepSeek R1

by DeepSeek

text Open Source API Available

Input Price

$0.700

per 1M tokens

Output Price

$2.50

per 1M tokens

Context Window

64K

tokens

Max Output

16K

tokens

Quality Score

85

out of 100

Value Score

415

quality per $

Details

Provider
DeepSeek
Released
20 Jan 2025
Speed
30 tok/s
Time to First Token
500ms
Open Source
Yes
API Available
Yes
Pricing Source
openrouter.ai/api/v1/models
Price Updated
21 Apr 2026

Notes

Open-weight reasoning; CoT tokens billed as output

Benchmark Scores

Chatbot Arena ELO

1318

Source: LMSYS (validated)

MATH-500

97.3

Source: DeepSeek

HumanEval

92.5

Source: DeepSeek

MMLU

90.8

Source: DeepSeek

Arena-Hard

82

Source: DeepSeek

LiveBench

80

Source: DeepSeek

AIME 2025

79.8

Source: DeepSeek

GPQA Diamond

71.5

Source: DeepSeek

BigCodeBench

65

Source: DeepSeek

Humanity's Last Exam

18

Source: DeepSeek

MT-Bench

8.9

Source: DeepSeek

Price History

Blended price trend (input + 3×output / 4)

$1.78 → $2.05
↑ 15%
Date Input $/1M Output $/1M Change
22 Feb 2026 $0.550 $2.19 —
23 Feb 2026 $0.700 $2.50 +15.2%
23 Feb 2026 $0.550 $2.19 -13.2%
24 Feb 2026 $0.700 $2.50 +15.2%
24 Feb 2026 $0.550 $2.19 -13.2%
25 Feb 2026 $0.700 $2.50 +15.2%
25 Feb 2026 $0.550 $2.19 -13.2%
26 Feb 2026 $0.700 $2.50 +15.2%
26 Feb 2026 $0.550 $2.19 -13.2%
27 Feb 2026 $0.700 $2.50 +15.2%
27 Feb 2026 $0.550 $2.19 -13.2%
28 Feb 2026 $0.700 $2.50 +15.2%
28 Feb 2026 $0.550 $2.19 -13.2%
1 Mar 2026 $0.700 $2.50 +15.2%
1 Mar 2026 $0.550 $2.19 -13.2%
2 Mar 2026 $0.700 $2.50 +15.2%
2 Mar 2026 $0.550 $2.19 -13.2%
3 Mar 2026 $0.700 $2.50 +15.2%
3 Mar 2026 $0.550 $2.19 -13.2%
4 Mar 2026 $0.700 $2.50 +15.2%
4 Mar 2026 $0.550 $2.19 -13.2%
5 Mar 2026 $0.700 $2.50 +15.2%
5 Mar 2026 $0.550 $2.19 -13.2%
6 Mar 2026 $0.700 $2.50 +15.2%
6 Mar 2026 $0.550 $2.19 -13.2%
7 Mar 2026 $0.700 $2.50 +15.2%
7 Mar 2026 $0.550 $2.19 -13.2%
8 Mar 2026 $0.700 $2.50 +15.2%
8 Mar 2026 $0.550 $2.19 -13.2%
9 Mar 2026 $0.700 $2.50 +15.2%
9 Mar 2026 $0.550 $2.19 -13.2%
10 Mar 2026 $0.700 $2.50 +15.2%
10 Mar 2026 $0.550 $2.19 -13.2%
11 Mar 2026 $0.700 $2.50 +15.2%
11 Mar 2026 $0.550 $2.19 -13.2%
12 Mar 2026 $0.700 $2.50 +15.2%
12 Mar 2026 $0.550 $2.19 -13.2%
13 Mar 2026 $0.700 $2.50 +15.2%
13 Mar 2026 $0.550 $2.19 -13.2%
14 Mar 2026 $0.700 $2.50 +15.2%
14 Mar 2026 $0.550 $2.19 -13.2%
15 Mar 2026 $0.700 $2.50 +15.2%
15 Mar 2026 $0.550 $2.19 -13.2%
15 Mar 2026 $0.550 $2.19 0.0%
18 Mar 2026 $0.550 $2.19 0.0%
19 Mar 2026 $0.550 $2.19 0.0%
20 Mar 2026 $0.550 $2.19 0.0%
21 Mar 2026 $0.550 $2.19 0.0%
22 Mar 2026 $0.550 $2.19 0.0%
23 Mar 2026 $0.550 $2.19 0.0%
27 Mar 2026 $0.700 $2.50 +15.2%
27 Mar 2026 $0.550 $2.19 -13.2%
27 Mar 2026 $0.700 $2.50 +15.2%
27 Mar 2026 $0.550 $2.19 -13.2%
28 Mar 2026 $0.700 $2.50 +15.2%
28 Mar 2026 $0.550 $2.19 -13.2%
29 Mar 2026 $0.700 $2.50 +15.2%
29 Mar 2026 $0.550 $2.19 -13.2%
30 Mar 2026 $0.700 $2.50 +15.2%
30 Mar 2026 $0.550 $2.19 -13.2%
31 Mar 2026 $0.700 $2.50 +15.2%
31 Mar 2026 $0.550 $2.19 -13.2%
31 Mar 2026 $0.700 $2.50 +15.2%
31 Mar 2026 $0.550 $2.19 -13.2%
8 Apr 2026 $0.700 $2.50 +15.2%
8 Apr 2026 $0.700 $2.50 0.0%
8 Apr 2026 $0.700 $2.50 0.0%
8 Apr 2026 $0.700 $2.50 0.0%
8 Apr 2026 $0.700 $2.50 0.0%
8 Apr 2026 $0.700 $2.50 0.0%
8 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
9 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
10 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
11 Apr 2026 $0.700 $2.50 0.0%
19 Apr 2026 $0.700 $2.50 0.0%
20 Apr 2026 $0.700 $2.50 0.0%
21 Apr 2026 $0.700 $2.50 0.0%
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