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DeepSeek R1 0528

deepseek-ai/DeepSeek-R1-0528
BackTry Model
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DeepSeek R1 0528

deepseek-ai/DeepSeek-R1-0528
BackTry Model

The new (May 28th) Deepseek R1 model.

Added May 28, 2025

Model weights

Context Window

128.0K

Max Output

163.8K

Avg output tokens (7d)

1.3K tokens

53%

Input Price (Auto)

$0.50/1M

Output Price (Auto)

$2.15/1M

Cache Read (Auto)

$0.35/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

20.4

Better than 56% of models compared

Reasoning

GPQA Diamond

Graduate-level scientific reasoning

81.3%

Better than 72% of models compared

HLE

Humanity's Last Exam

15.8%

Better than 70% of models compared

IFBench

Instruction-following benchmark

39.6%

Better than 38% of models compared

T²-Bench Telecom

Conversational AI agents in dual-control scenarios

36.5%

Better than 45% of models compared

AA-LCR

Long context reasoning evaluation

56.7%

Better than 59% of models compared

Coding

SciCode

Python programming for scientific computing

40.3%

Better than 72% of models compared

Terminal-Bench Hard

Agentic coding and terminal use

15.9%

Better than 53% of models compared

LiveCodeBench

Contamination-free coding benchmark

77.0%

Better than 88% of models compared

Math

AIME 2025

American Invitational Mathematics Examination 2025

76.0%

Better than 71% of models compared

AIME

American Invitational Mathematics Examination

89.3%

Better than 95% of models compared

Math-500

Diverse mathematical problem solving benchmark

98.3%

Better than 94% of models compared

Knowledge

MMLU-Pro

Professional and academic subject knowledge

84.9%

Better than 90% of models compared

Last updated Aug 16, 2026

Artificial Analysis

Providers

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