DeepSeek: R1 0528

deepseek/deepseek-r1-0528

R1 0528 is an open-weight model from DeepSeek, ranking #126 of 235 on the TryAii Score. Its best showing is #3 on SimpleQA. It's served by 9 independent hosts from $0.5/$2.15 per million input/output tokens.

Prompt $/1M

$0.500

Completion $/1M

$2.150

Context

163,840 tok

Best provider

134 tok/s · Nebius

Specs

Model id: deepseek/deepseek-r1-0528
Display name: DeepSeek: R1 0528
Modality: text->text
Tokenizer: DeepSeek
Instruct type: deepseek-r1
Context length: 163,840
Max completion: 32,768
Prompt $/1M: $0.500
Completion $/1M: $2.150
Free tier: no

Capabilities

Function callingno
JSON modeno
System promptyes
Visionno
Moderatedno

Benchmark scores

Each axis is one benchmark, normalized to the best model in the field.

No benchmark data for this model.

Speed by provider

Provider	tok/s	TTFT	Total latency
Nebiusfastest	134	1,147 ms	1,382 ms
Togetherfastest	108	663 ms	738 ms
SambaNova	62	617 ms	682 ms
StreamLakefastest	55	3,289 ms	3,690 ms
AtlasCloud	26	2,563 ms	2,844 ms
Chutes	25	1,826 ms	2,158 ms
SiliconFlow	24	1,635 ms	1,866 ms
DeepInfra	19	792 ms	998 ms
Novita	16	1,471 ms	1,610 ms
deepseekfastest	—	—	—