DeepSeek

DeepSeek-R1-0528

SIZE685B

59Quality

Reasoning

Downloads170K/mo

Likes2.5K

Language model from DeepSeek, 685B parameters.

Open weightsMIT574/1044

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DeepSeekTextPromo

DeepSeek-R1-0528

Language model from DeepSeek, 685B parameters.

deepseek-ai/DeepSeek-R1-0528

Type: Text
Quality: 59 · Top 41% on the Epoch Capabilities Index
Parameters: 685B (684,531,386,000)
Downloads: 170K in the last 30 days
Likes: 2.5K
Access to weights: Open download
On Hugging Face since: May 28, 2025
Takes in: Text
Puts out: Text
Access: Open weights
License: MIT
Rarity: Promo
Set number: 574/1044

Open on Hugging Face Quality 59 Where to run it 18 Race it 39 tok/s Meet its creature Battle Kimi-Linear-48B-A3B-Instruct

License read from the model’s Hugging Face card. Stats from DeepSeek’s official Hugging Face account, refreshed daily.

How good is it?

Public leaderboard scores for DeepSeek-R1-0528, refreshed daily from Epoch AI and LMArena.

Top 41% of the 277 models on the Epoch Capabilities Index: #114.

Quality is the share of a leaderboard’s models this one beats, from 0 to 100. Chat models are rated on Epoch AI’s Capabilities Index when it lists them, otherwise on LMArena; image and video models on LMArena’s image and video arenas.

Leaderboards

Epoch Capabilities Index#114 of 277
One number fitted from dozens of hard benchmarks, from science questions to agentic coding.141.3 index
Listed as DeepSeek-R1 (May 2025)
LMArena Text#101 of 416
People compare two anonymous answers and vote for the better one.1,428 rating
LMArena Text · Coding#139 of 411
The text arena’s coding prompts only.1,427 rating
LMArena Text · Math#157 of 400
The text arena’s math prompts only.1,400 rating
LMArena Text · Creative writing#84 of 414
The text arena’s creative writing prompts only.1,405 rating

Benchmarks Epoch AI runs

Scores from Epoch AI and LMArena, licensed CC BY 4.0. Boards list models under their own names, so a close match is shown with the name it was scored under. Credits

Where to run it

15 providers sell DeepSeek-R1-0528 through an API, and 3 Hugging Face hosts serve it. Prices are per million tokens, cheapest first.

CheapestDeep Infra$0.50 in · $2.15 out
Fastest on Hugging FaceDeepInfra39 tokens/s

API providers

Provider	Input	Output	Context
Deep InfraCheapest paid`deepseek-ai/DeepSeek-R1-0528`	$0.50	$2.15	164K
Eden AI`deepinfra/deepseek-ai/DeepSeek-R1-0528`	$0.50	$2.15	164K
Kilo Gateway`deepseek/deepseek-r1-0528`	$0.50	$2.15	164K
Meganova`deepseek-ai/DeepSeek-R1-0528`	$0.50	$2.15	164K
NanoGPT`deepseek-ai/DeepSeek-R1-0528`	$0.50	$2.15	164K
OpenRouter`deepseek/deepseek-r1-0528`	$0.50	$2.15	164K
submodel`deepseek-ai/DeepSeek-R1-0528`	$0.50	$2.15	75K
Alibaba (China)`siliconflow/deepseek-r1-0528`	$0.50	$2.18	164K
Jiekou.AI`deepseek/deepseek-r1-0528`	$0.70	$2.50	164K
Novita AI`deepseek/deepseek-r1-0528`	$0.70	$2.50	164K

Show 5 more providers

Provider	Input	Output	Context
TensorX`deepseek/deepseek-r1-0528`	$0.66	$2.60	164K
Melious`deepseek-r1-0528`	$0.70	$2.78	164K
Merge Gateway`deepseek/deepseek-r1-0528`	$1.35	$5.40	66K
IO.NET`deepseek-ai/DeepSeek-R1-0528`	$2.00	$8.75	128K
Qiniu`deepseek-r1-0528`	—	—	128K

Hugging Face Inference Providers

Host	Input	Output	Context	Speed	First token
DeepInfraFastestTools	$0.50	$2.15	164K	39 tok/s	0.5s
NovitaTools	$0.70	$2.50	164K	29 tok/s	0.9s
Featherless	—	—	—	—	—

From models.dev and Hugging Face, checked daily. Resellers’ listings can lag behind their price pages, so confirm with the provider before you commit.

DeepSeek-R1-0528

DeepSeek-R1-0528

How good is it?

Leaderboards

Benchmarks Epoch AI runs

Where to run it

API providers

Hugging Face Inference Providers

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