Deepseek-R1

Deepseek R1 1.5B - Details

Last update on 2025-05-18

Deepseek R1 1.5B is a large language model developed by Deepseek, a company focused on advancing reasoning capabilities through reinforcement learning without supervised fine-tuning. With 1.5b parameters, it is designed to handle complex tasks efficiently. The model is released under the MIT License, ensuring open access and flexibility for various applications. Its architecture emphasizes autonomous learning and problem-solving, making it a versatile tool for research and development.

Description of Deepseek R1 1.5B

Deepseek R1 1.5B is a large-scale reasoning model developed using reinforcement learning without supervised fine-tuning, addressing limitations of its predecessor by incorporating cold-start data to improve readability and reduce repetition. It achieves performance comparable to OpenAI-o1 in math, code, and reasoning tasks, making it a strong contender for complex problem-solving. The model supports distillation into smaller variants, enabling efficient deployment while maintaining high performance on benchmarks. Open-sourced for research, it offers flexibility with multiple parameter sizes and base model options, catering to diverse application needs. Its focus on autonomous learning and scalability highlights its potential for both academic and industrial use.

Parameters & Context Length of Deepseek R1 1.5B

5b 1.5b 128k

Deepseek R1 1.5B has 1.5b parameters, placing it in the small model category, which ensures fast and resource-efficient performance for tasks requiring moderate complexity. Its 128k context length falls into the very long context category, enabling it to process extensive texts but demanding significant computational resources. This combination allows the model to handle intricate reasoning tasks while maintaining scalability for research and deployment.

  • Name: Deepseek R1 1.5B
  • Parameter_Size: 1.5b
  • Context_Length: 128k
  • Implications: Fast and resource-efficient for simple tasks; best for very long texts, highly resource-intensive.

Possible Intended Uses of Deepseek R1 1.5B

code generation research problem solving debugging

Deepseek R1 1.5B is a model with potential for various applications, though these uses require further exploration. Possible applications include research, where its reasoning capabilities might support hypothesis testing or data analysis. Code generation could benefit from its ability to handle complex tasks, though this remains a possible area for investigation. Mathematical problem solving is another potential use, leveraging its focus on reasoning. These uses are possible but need thorough testing to confirm their viability. The model’s open-source nature and scalability make it a candidate for experimentation in these areas.

  • Name: Deepseek R1 1.5B
  • Intended_Uses: research, code generation, mathematical problem solving
  • Purpose: to explore reasoning and task-solving capabilities
  • Other: requires further investigation for specific applications

Possible Applications of Deepseek R1 1.5B

educational tool research assistant code assistant monolingual assistant content creator

Deepseek R1 1.5B is a model with possible applications in areas where reasoning and task-solving are critical. Possible uses could include academic research, where its design might support hypothesis testing or data analysis. It could also be used for code generation, as its architecture might enable handling complex programming tasks. Mathematical problem solving is another possible application, leveraging its focus on reasoning. Additionally, it might assist in creating structured content or analyzing large datasets, though these uses remain possible and require further validation. Each application must be thoroughly evaluated and tested before deployment to ensure alignment with specific needs and constraints.

  • Name: Deepseek R1 1.5B
  • Possible Applications: research, code generation, mathematical problem solving, content creation
  • Other: requires thorough evaluation for specific use cases

Quantized Versions & Hardware Requirements of Deepseek R1 1.5B

16 vram 32 ram 8 vram 12 ram

Deepseek R1 1.5B with the medium q4 version requires a GPU with at least 8GB VRAM and a system with 32GB RAM for optimal performance, balancing precision and efficiency. This configuration is suitable for users with mid-range hardware, though cooling and power supply should be adequate.

  • Quantized_Versions: fp16, q4, q8
  • Name: Deepseek R1 1.5B
  • Hardware: GPU with 8GB VRAM, 32GB RAM, proper cooling, and power supply

Conclusion

Deepseek R1 1.5B is a large language model with 1.5b parameters and a 128k context length, designed for advanced reasoning tasks using reinforcement learning without supervised fine-tuning. It is open-sourced under the MIT License, offering flexibility for research and applications in code generation, mathematical problem-solving, and other areas requiring scalable and efficient reasoning capabilities.

References

Huggingface Model Page
Ollama Model Page

Benchmarks

Benchmark Name Score
Instruction Following Evaluation (IFEval) 34.63
Big Bench Hard (BBH) 4.73
Mathematical Reasoning Test (MATH Lvl 5) 16.92
General Purpose Question Answering (GPQA) 0.78
Multimodal Understanding and Reasoning (MUSR) 2.97
Massive Multitask Language Understanding (MMLU-PRO) 2.08
Link: Huggingface - Open LLM Leaderboard
Benchmark Graph
Maintainer
Parameters & Context Length
  • Parameters: 1.5b
  • Context Length: 131K
Statistics
  • Huggingface Likes: 1K
  • Huggingface Downloads: 1M
Intended Uses
  • Research
  • Code Generation
  • Mathematical Problem Solving
Languages
  • English