DeepSeek R1 0528
deepseek/deepseek-r1-0528DeepSeek reasoning model for multi-step analysis, math, coding, and tools
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...
Context
164K
163,840 tokens
Max output
64K
64,000 tokens
Input
$0.50
per 1M tokens
Output
$2.15
per 1M tokens
Providers
16
18 listings
Intelligence
13.1
Intelligence Index
Pricing
USD per 1M tokens · listed by Deep Infra
| Token type | Standard |
|---|---|
| Input | $0.50 |
| Output | $2.15 |
| Cache read | $0.35 |
Lowest input price across providers: $0.20.
Capabilities
ReasoningYes
Budget tokens ≥ 128, ≤ 32,768
Tool callYes
Structured outputYes
TemperatureYes
AttachmentsNo
Interleaved reasoningYes
Field: reasoning_content
Open weightsYes
ModeratedNo
Input
Text
Output
Text
Benchmarks
Published scores and Design Arena Elo
- Intelligence13.1#130 of 208
- CodingNot scored—
- AgenticNot scored—
- Arena1,115#89 of 128
Rankings
Position on each OneAtlas leaderboard
Providers · 16
18 listings
Deep Infra
NanoGPT
Kilo Gateway
Eden AI
Merge Gateway
Novita AI
Qiniu
Hugging Face
Alibaba (China)
Jiekou.AI
SiliconFlow
SiliconFlow (China)
TensorX
Meganova
IO.NET
submodel| Provider | Model ID | Context | Input limit | Output | Input $ | Output $ | Reasoning $ | Cache read | Cache write | Audio in | Audio out | Reasoning | Tools | Structured | Temp. | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alibaba (China) | deepseek-r1-0528 | 131K | — | 16K | $0.57 | $2.29 | — | — | — | — | — | Yes | Yes | Unknown | Yes | May 28, 2025 |
| Deep Infra | deepseek-ai/DeepSeek-R1-0528 | 164K | — | 64K | $0.50 | $2.15 | — | $0.35 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| Eden AI | tensorx/deepseek/deepseek-r1-0528 | 164K | — | 33K | $0.66 | $2.60 | — | $0.17 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| Eden AI | deepinfra/deepseek-ai/DeepSeek-R1-0528 | 164K | — | 33K | $0.50 | $2.15 | — | $0.35 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| Hugging Face | deepseek-ai/DeepSeek-R1-0528 | 164K | — | 33K | $3.00 | $5.00 | — | — | — | — | — | Yes | Yes | Unknown | Yes | May 28, 2025 |
| IO.NET | deepseek-ai/DeepSeek-R1-0528 | 128K | — | 4K | $0.52 | $2.21 | — | $0.26 | — | — | — | Yes | Yes | Unknown | Yes | May 28, 2025 |
| Jiekou.AI | deepseek/deepseek-r1-0528 | 164K | — | 33K | $0.70 | $2.50 | — | $0.35 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| Kilo Gateway | deepseek/deepseek-r1-0528 | 164K | — | 33K | $0.50 | $2.15 | — | $0.35 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| Meganova | deepseek-ai/DeepSeek-R1-0528 | 164K | — | 64K | $0.50 | $2.15 | — | $0.40 | — | — | — | Yes | No | Unknown | Yes | May 28, 2025 |
| Merge Gateway | deepseek/deepseek-r1-0528 | 66K | — | 33K | $1.35 | $5.40 | — | $0.94 | — | — | — | Yes | No | Yes | Yes | May 28, 2025 |
| NanoGPT | deepseek-ai/DeepSeek-R1-0528 | 164K | 164K | 33K | $0.50 | $2.15 | — | $0.35 | — | — | — | Yes | Yes | No | Yes | May 28, 2025 |
| Novita AI | deepseek/deepseek-r1-0528 | 164K | — | 33K | $0.70 | $2.50 | — | $0.35 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| Qiniu | deepseek-r1-0528 | 128K | — | 32K | $0.58 | $2.32 | — | — | — | — | — | Yes | Yes | No | Yes | May 28, 2025 |
| SiliconFlow | deepseek-ai/DeepSeek-R1 | 164K | — | 164K | $0.50 | $2.18 | — | — | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| SiliconFlow (China) | Pro/deepseek-ai/DeepSeek-R1 | 164K | — | 164K | $0.60 | $2.39 | — | $0.06 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| SiliconFlow (China) | deepseek-ai/DeepSeek-R1 | 164K | — | 164K | $0.60 | $2.39 | — | $0.06 | — | — | — | Yes | Yes | Yes | Yes | May 28, 2025 |
| submodel | deepseek-ai/DeepSeek-R1-0528 | 75K | — | 164K | $0.20 | $0.80 | — | — | — | — | — | Yes | Yes | Unknown | Yes | May 28, 2025 |
| TensorX | deepseek/deepseek-r1-0528 | 164K | — | 8K | $0.66 | $2.60 | — | $0.17 | $0.82 | — | — | Yes | Yes | Unknown | Yes | May 28, 2025 |