DeepSeek: R1 0528
Released May 28, 2025Ranked in:Text
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May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active...
Best overall rank
#79
Across all subsets · overall
Total arena votes
95,283
Across 27 (subset, category) entries
Providers on OR
5
Novita + others
First seen
2026-05-08
26 days tracked
Trend
Pricing
Per token
- Input (per 1M)
- $0.500
- Output (per 1M)
- $2.15
- Cache Read (per 1M)
- $0.350
Capabilities
Modality
text->textContext
164K tokens
Tokenizer
DeepSeek
Knowledge cutoff
2025-03-31
Max output
33K tokens
Moderation
Unmoderated
Hugging Face
Supported parameters
frequency_penalty
include_reasoning
logit_bias
max_tokens
min_p
presence_penalty
reasoning
repetition_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_k
top_p
Providers
| Provider | Region / Tag | Context | Input/M | Output/M | Uptime 1d | Latency | Quant | Cache |
|---|---|---|---|---|---|---|---|---|
| Novita | novita/fp8 | 164K | $0.700 | $2.50 | 100.00% | - | fp8 | - |
| AtlasCloud | atlas-cloud/fp8 | 131K | $0.550 | $2.15 | 99.92% | - | fp8 | - |
| DeepInfra | deepinfra/fp4 | 164K | $0.500 | $2.15 | 99.77% | - | fp4 | - |
| StreamLake | streamlake | 128K | $0.571 | $2.29 | 99.47% | - | - | - |
| SiliconFlow | siliconflow/fp8 | 164K | $0.500 | $2.18 | 99.32% | - | fp8 | - |
Per-category ranks
Text
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #58 | Japanese | - | 1382 | 549 | |
| #75 | Russian | - | 1415 | 1,251 | |
| #77 | Creative Writing | - | 1394 | 2,435 | |
| #79 | Exclude Ties | - | 1413 | 13,300 | |
| #79 | Industry Software And It Services | - | 1456 | 5,676 | |
| #79 | Overall | - | 1422 | 18,467 | |
| #80 | Industry Entertainment And Sports And Media | - | 1391 | 3,212 | |
| #81 | English | - | 1432 | 8,887 | |
| #82 | Coding | - | 1465 | 2,728 | |
| #83 | Industry Medicine And Healthcare | - | 1441 | 1,242 | |
| #90 | Hard Prompts | - | 1434 | 6,955 | |
| #93 | Chinese | - | 1448 | 1,011 | |
| #95 | Industry Mathematical | - | 1416 | 949 | |
| #95 | Korean | - | 1349 | 298 | |
| #96 | Industry Writing And Literature And Language | - | 1391 | 4,228 | |
| #98 | Hard Prompts English | - | 1439 | 3,499 | |
| #99 | French | - | 1422 | 207 | |
| #100 | Spanish | - | 1396 | 230 | |
| #101 | Industry Life And Physical And Social Science | - | 1425 | 3,428 | |
| #102 | Industry Legal And Government | - | 1414 | 1,390 | |
| #104 | Industry Business And Management And Financial Operations | - | 1403 | 2,887 | |
| #105 | German | - | 1383 | 560 | |
| #107 | Expert | - | 1421 | 881 | |
| #108 | Multi Turn | - | 1406 | 2,958 | |
| #109 | Instruction Following | - | 1392 | 4,048 | |
| #112 | Longer Query | - | 1408 | 3,138 | |
| #119 | Math | - | 1396 | 869 |