DeepSeek-R1

DeepSeek-R1 is DeepSeek's latest generation open-source reasoning model released in January 2025, featuring 671B parameters. As the first open-source model to approach OpenAI o1's reasoning capabilities, DeepSeek-R1 achieves breakthrough performance in complex reasoning tasks through reinforcement learning, reaching world-class levels in mathematics, coding, and scientific reasoning.

Core Features

• Top-tier Reasoning: Approaches or exceeds OpenAI o1 in multiple reasoning benchmarks
• Fully Open Source: 671B parameter model weights completely open
• RL Training: Significantly enhanced reasoning through reinforcement learning
• Visible Chain-of-Thought: Detailed reasoning steps shown in generation
• Multi-domain Excellence: Leading in math, programming, science, logic reasoning
• Distilled Versions: Multiple smaller distilled models for easier deployment

Performance Benchmarks

• AIME 2024: 79.8% (approaching o1 level)
• MATH-500: 97.3% (best among open-source)
• Codeforces: 96.3% (Div.2 level)
• HumanEval: 98.0%+
• GPQA Diamond: 71.5%

Model Series

• DeepSeek-R1 (671B): Full model, strongest reasoning
• R1-Distill (32B/14B/8B/1.5B): Retains 80%+ capability, consumer hardware compatible

Use Cases

1. Mathematical problem solving
2. Complex programming and algorithms
3. Scientific research reasoning
4. Logical analysis and decision making
5. Educational tutoring with detailed steps

Deployment

• Cloud: DeepSeek API, major cloud providers
• Local Full (671B): 8x A100 80GB minimum
• Distill-32B: 2x RTX 4090
• Distill-8B: Single RTX 4090

License

• MIT License: Fully open for commercial use
• Model Weights: Completely open for download
• Research Friendly: Encouraged for academic research

Summary

DeepSeek-R1 represents a major breakthrough in open-source AI reasoning, achieving near-o1 reasoning capabilities with 671B parameters. Through innovative RL training and comprehensive model distillation, it provides both a powerful research baseline and deployable high-performance reasoning solution, significantly advancing the democratization of AI reasoning technology.