Parameters
8B
Context Length
64K
Modality
Text
Architecture
Dense
License
MIT License
Release Date
27 Dec 2024
Knowledge Cutoff
-
VRAM requirements for different quantization methods and context sizes
1,024 tokens
Consumer
1x RTX 4090
24GB VRAM
Datacenter
1x NVIDIA A100
80GB VRAM
Apple Silicon
1x Apple M3 Max
128GB VRAM
64,000 tokens
Consumer
5x RTX 4090
24GB VRAM
Datacenter
2x NVIDIA A100
80GB VRAM
Apple Silicon
1x Apple M3 Max
128GB VRAM
No evaluation benchmarks for DeepSeek-R1 8B available.
Overall Rank
-
Coding Rank
-
DeepSeek-R1 is a family of models developed with a focus on enhancing reasoning capabilities in large language models. The foundational DeepSeek-R1-Zero model was innovated through large-scale reinforcement learning (RL) without an initial supervised fine-tuning (SFT) phase, demonstrating an emergent capacity for complex reasoning. Building upon this, the DeepSeek-R1 model refines these capabilities by incorporating multi-stage training and cold-start data prior to the RL phase, addressing initial challenges related to output readability and coherence.
The 8B variant, specifically exemplified by DeepSeek-R1-Distill-Llama-8B or DeepSeek-R1-0528-Qwen3-8B, represents a significant contribution to the field of efficient model deployment. These models are dense architectures that leverage a distillation process. This involves fine-tuning smaller, open-source base models, such as Llama or Qwen series, with high-quality reasoning data generated by the larger DeepSeek-R1 model. The objective of this distillation is to transfer the sophisticated reasoning patterns of the larger model into a more compact form, enabling the 8B variant to perform effectively in environments with constrained computational resources while maintaining strong performance in domains requiring intricate logical inference.
The DeepSeek-R1-0528 update, applied to the 8B distilled model, further refines its reasoning and inference capabilities through computational enhancements and algorithmic optimizations in the post-training phase. This iteration demonstrates improved depth of thought, reduced instances of hallucination, and enhanced support for function calling. The DeepSeek-R1 8B models are applicable across various technical use cases, including advanced AI research, automated code generation, mathematical problem-solving, and general natural language processing tasks that demand robust logical deduction.
Attention
Attention Structure
Multi-Layer Attention
Attention Heads
64
Key-Value Heads
64
Attention Head Dimension
-
Position Embedding
ROPE
RoPE Theta
500,000
Sliding Window Attention
No
Sliding Window Size
-
Sliding Window Ratio
-
Linear Attention
-
Linear Attention Ratio
-
Normalization
RMS Normalization
Activation Function
SwigLU
Dimensions
Hidden Dimension Size
4,096
Number of Layers
40
FFN Intermediate Size (Dense)
14,336
Multi-Token Prediction Heads
-
Tokenizer
Vocabulary Size
128,256
DeepSeek-R1 is a model family developed for logical reasoning tasks. It incorporates a Mixture-of-Experts architecture for computational efficiency and scalability. The family utilizes Multi-Head Latent Attention and employs reinforcement learning in its training, with some variants integrating cold-start data.
APX AI
Online