DeepSeek-R1-0528 – The latest R1 model open-sourced by DeepSeek

What is DeepSeek-R1-0528?

DeepSeek-R1-0528 is the latest AI model released by the DeepSeek team. The model is trained based on DeepSeek-V3-0324 and contains 660 billion parameters. It is open-sourced on HuggingFace, allowing developers to freely use and modify it. The core highlights of DeepSeek-R1-0528 include deep reasoning capabilities, optimized text generation, a unique reasoning style, and the ability to handle single tasks lasting 30 to 60 minutes. The model performs exceptionally well in programming tasks, especially in handling complex problems and code generation, surpassing leading large models such as Claude 4 Sonnet and Gemini 2.5 Pro.

Main Features of DeepSeek-R1-0528

• Deep Reasoning: Supports complex logical reasoning and multi-step thinking to solve intricate problems.

• Programming Ability: Generates high-quality code and supports various programming tasks such as physics simulation and frontend design.

• Text Generation: Produces natural and fluent text with well-formatted output, suitable for writing tasks.

• Long-duration Thinking: Can handle single tasks continuously for 30 to 60 minutes, ideal for complex problem solving.

Technical Principles of DeepSeek-R1-0528

• Model Architecture and Training Base: Built on the DeepSeek-V3-0324 architecture with 660 billion parameters. It inherits the features of the V3 version with further optimizations.

• Text Generation Optimization: Enhanced text generation capabilities for more natural, coherent, and well-structured text. This includes improvements in vocabulary selection, sentence structure, and contextual understanding through fine-tuning of the language model.

Performance

On the LiveCodeBench benchmark, DeepSeek-R1-0528’s performance is nearly on par with OpenAI’s o3-high model and even surpasses top-tier large models like Claude 4 Sonnet and Gemini 2.5 Pro.

Project URL

HuggingFace Model Repository: DeepSeek-R1-0528

Application Scenarios

• Natural Language Processing: Generating news articles, stories, copywriting, supporting multilingual translation, and building intelligent Q&A systems.

• Programming Assistance: Producing high-quality code in multiple programming languages, optimizing existing code, improving efficiency and readability, and providing debugging suggestions for developers.

• Educational Support: Offering personalized learning recommendations and tutoring to help students better understand and master knowledge.

• Enterprise Office: Automatically generating meeting minutes, reports, emails, and other documents to improve office productivity; creating market research reports, analyzing market trends and consumer behavior to support business decision-making.