DeepSeek R1 0528

DeepSeek

Frontier ModelReasoningOpen

Context

Release Date: May 28, 2025
Window: 128k

PricingPer 1M tokens

Input: $0.55
Output: $2.19
Blended 3:1: $0.96

Capabilities

Speed: 29 t/s
Input
Output
Reasoning tokens

Latency

TTFT: 2.44 ms
500 token response: 89.94 s

Benchmarks

Reasoning: ●●●○○
Math: ●●●●●
Coding: ●●●○○
MMLU Pro: 84.9%
GPQA: 81.3%
HLE: 14.9%
SciCode: 40.3%
AIME: 89.3%
MATH 500: 98.3%
LiveCodeBench: 77.0%
HumanEval: 97.0%

DeepSeek R1