Author's Description
DeepSeek R1 is here: 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 in an inference pass. Fully open-source model & [technical report](https://api-docs.deepseek.com/news/news250120). MIT licensed: Distill & commercialize freely!
Key Specifications
Supported Parameters
This model supports the following parameters:
Features
This model supports the following features:
Performance Summary
DeepSeek R1, a 671B parameter open-source model with 37B active in inference, demonstrates competitive performance across various benchmarks. It exhibits competitive response times, ranking in the 40th percentile for speed, and offers moderate pricing, placing in the 31st percentile. A standout feature is its exceptional reliability, achieving a 100% success rate across all 7 benchmarks, indicating consistent and dependable operation. In terms of specific performance, DeepSeek R1 excels in Instruction Following, achieving perfect accuracy in one instance and high accuracy (80%) in another, often being among the fastest or most accurate models in these tests. It also shows strong capabilities in Email Classification with perfect accuracy and favorable cost/speed metrics. Coding performance is robust at 93% accuracy. While its Ethics performance is moderate at 96% accuracy, its Reasoning (70%) and General Knowledge (96.5%) scores are respectable. The model's key strengths lie in its instruction following, classification, and coding abilities, coupled with its unparalleled reliability. Its primary area for potential improvement appears to be in the Ethics benchmark, where its accuracy percentile is lower compared to other categories.
Model Pricing
Current Pricing
Feature | Price (per 1M tokens) |
---|---|
Prompt | $0.4 |
Completion | $2 |
Price History
Available Endpoints
Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
---|---|---|---|---|
InferenceNet
|
InferenceNet | deepseek/deepseek-r1 | 128K | $0.4 / 1M tokens | $2 / 1M tokens |
DeepInfra
|
DeepInfra | deepseek/deepseek-r1 | 163K | $0.7 / 1M tokens | $2.4 / 1M tokens |
Lambda
|
Lambda | deepseek/deepseek-r1 | 163K | $0.4 / 1M tokens | $2 / 1M tokens |
Novita
|
Novita | deepseek/deepseek-r1 | 64K | $0.7 / 1M tokens | $2.5 / 1M tokens |
Nebius
|
Nebius | deepseek/deepseek-r1 | 163K | $0.8 / 1M tokens | $2.4 / 1M tokens |
DeepInfra
|
DeepInfra | deepseek/deepseek-r1 | 40K | $1 / 1M tokens | $3 / 1M tokens |
Kluster
|
Kluster | deepseek/deepseek-r1 | 163K | $0.4 / 1M tokens | $2 / 1M tokens |
Cent-ML
|
Cent-ML | deepseek/deepseek-r1 | 131K | $0.4 / 1M tokens | $2 / 1M tokens |
Nebius
|
Nebius | deepseek/deepseek-r1 | 163K | $2 / 1M tokens | $6 / 1M tokens |
Friendli
|
Friendli | deepseek/deepseek-r1 | 163K | $0.4 / 1M tokens | $2 / 1M tokens |
Fireworks
|
Fireworks | deepseek/deepseek-r1 | 163K | $3 / 1M tokens | $8 / 1M tokens |
Minimax
|
Minimax | deepseek/deepseek-r1 | 64K | $0.55 / 1M tokens | $2.19 / 1M tokens |
Azure
|
Azure | deepseek/deepseek-r1 | 163K | $1.49 / 1M tokens | $5.94 / 1M tokens |
Targon
|
Targon | deepseek/deepseek-r1 | 163K | $0.4 / 1M tokens | $2 / 1M tokens |
Benchmark Results
Benchmark | Category | Reasoning | Free | Executions | Accuracy | Cost | Duration |
---|
Other Models by deepseek
|
Released | Params | Context |
|
Speed | Ability | Cost |
---|---|---|---|---|---|---|---|
DeepSeek: DeepSeek V3.1 | Aug 21, 2025 | ~671B | 131K |
Text input
Text output
|
★★ | ★★★★★ | $$$ |
DeepSeek: DeepSeek V3.1 Base | Aug 20, 2025 | ~671B | 163K |
Text input
Text output
|
★★ | ★ | $$ |
DeepSeek: R1 Distill Qwen 7B Unavailable | May 30, 2025 | 7B | 131K |
Text input
Text output
|
★ | ★ | $$$$ |
DeepSeek: Deepseek R1 0528 Qwen3 8B | May 29, 2025 | 8B | 131K |
Text input
Text output
|
★★★ | ★★★ | $$ |
DeepSeek: R1 0528 | May 28, 2025 | ~671B | 128K |
Text input
Text output
|
★★★ | ★★★ | $$$ |
DeepSeek: DeepSeek Prover V2 | Apr 30, 2025 | ~671B | 131K |
Text input
Text output
|
★★ | ★★★★★ | $$$$ |
DeepSeek: DeepSeek V3 Base Unavailable | Mar 29, 2025 | ~671B | 163K |
Text input
Text output
|
★ | ★ | $$$ |
DeepSeek: DeepSeek V3 0324 | Mar 24, 2025 | ~685B | 163K |
Text input
Text output
|
★★★★ | ★★★★★ | $$ |
DeepSeek: R1 Distill Llama 8B | Feb 07, 2025 | 8B | 32K |
Text input
Text output
|
★ | ★★ | $$ |
DeepSeek: R1 Distill Qwen 1.5B Unavailable | Jan 31, 2025 | 5B | 131K |
Text input
Text output
|
★★★ | ★ | $$$ |
DeepSeek: R1 Distill Qwen 32B | Jan 29, 2025 | 32B | 131K |
Text input
Text output
|
★ | ★★★★★ | $$$ |
DeepSeek: R1 Distill Qwen 14B | Jan 29, 2025 | 14B | 64K |
Text input
Text output
|
★ | ★★ | $$$ |
DeepSeek: R1 Distill Llama 70B | Jan 23, 2025 | 70B | 131K |
Text input
Text output
|
★★★ | ★★★★★ | $$ |
DeepSeek: DeepSeek V3 | Dec 26, 2024 | — | 163K |
Text input
Text output
|
★★★ | ★★★★★ | $$$ |