DeepSeek: R1 0528
Released May 28, 2025text→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
#97
▼ 2 vs 7d ago
Total arena votes
106,772
Across 29 (subset, category) entries
Providers on OR
4
Novita + others
First seen
2026-05-08
72 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
logprobs
max_tokens
min_p
presence_penalty
reasoning
repetition_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_k
top_logprobs
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 | - |
| DeepInfra | deepinfra/fp4 | 164K | $0.500 | $2.15 | 99.97% | - | fp4 | - |
| StreamLake | streamlake | 128K | $0.571 | $2.29 | 99.92% | - | - | - |
| SiliconFlow | siliconflow/fp8 | 164K | $0.500 | $2.18 | 98.88% | - | fp8 | - |
Per-category ranks
Text
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #69 | Japanese | - | 1383 | 549 | |
| #71 | Non English | - | 1415 | 9,567 | |
| #85 | Polish | - | 1414 | 1,966 | |
| #91 | Creative Writing | - | 1394 | 2,431 | |
| #91 | Russian | - | 1414 | 1,251 | |
| #94 | Industry Medicine And Healthcare | - | 1443 | 1,242 | |
| #95 | Industry Software And It Services | - | 1456 | 5,671 | |
| #96 | Exclude Ties | - | 1413 | 13,293 | |
| #97 | Industry Entertainment And Sports And Media | - | 1390 | 3,211 | |
| #97 | Overall | - | 1422 | 18,452 | |
| #99 | Coding | - | 1465 | 2,725 | |
| #99 | English | - | 1432 | 8,878 | |
| #105 | Korean | - | 1348 | 299 | |
| #106 | Hard Prompts | - | 1433 | 6,954 | |
| #108 | Chinese | - | 1446 | 1,010 | |
| #111 | Spanish | - | 1397 | 230 | |
| #112 | French | - | 1421 | 207 | |
| #112 | Industry Mathematical | - | 1415 | 949 | |
| #112 | Industry Writing And Literature And Language | - | 1391 | 4,228 | |
| #113 | Hard Prompts English | - | 1439 | 3,495 | |
| #114 | German | - | 1384 | 560 | |
| #118 | Industry Legal And Government | - | 1415 | 1,389 | |
| #119 | Industry Life And Physical And Social Science | - | 1425 | 3,428 | |
| #121 | Industry Business And Management And Financial Operations | - | 1403 | 2,888 | |
| #122 | Expert | - | 1420 | 883 | |
| #122 | Multi Turn | - | 1406 | 2,956 | |
| #125 | Instruction Following | - | 1392 | 4,051 | |
| #128 | Longer Query | - | 1407 | 3,140 | |
| #135 | Math | - | 1396 | 869 |