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DeepSeek-R1 8B

Parameters

8B

Context Length

64K

Modality

Text

Architecture

Dense

License

MIT License

Release Date

27 Dec 2024

Knowledge Cutoff

-

System Requirements

VRAM requirements for different quantization methods and context sizes

1,024 tokens

19.71 GB VRAM

Consumer

1x RTX 4090

24GB VRAM

Datacenter

1x NVIDIA A100

80GB VRAM

Apple Silicon

1x Apple M3 Max

128GB VRAM

64,000 tokens

106.38 GB VRAM

Consumer

5x RTX 4090

24GB VRAM

Datacenter

2x NVIDIA A100

80GB VRAM

Apple Silicon

1x Apple M3 Max

128GB VRAM

Architecture Diagram

Input TokensToken EmbeddingPosition: RoPEHidden: 4.1k · Context: 64K · Vocab: 128.3kx 40 layersRMSNormPre-AttentionMulti-Layer Attention64Q / 64KV headsHead dim: 64+RMSNormPre-FFNFeed-Forward NetworkSwiGLUIntermediate: 14.3k+Final RMSNormOutput Logits

Evaluation Benchmarks

No evaluation benchmarks for DeepSeek-R1 8B available.

Rankings

Overall Rank

-

Coding Rank

-

About DeepSeek-R1 8B

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.

Technical Specifications

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

Model Integrity

Total Score

B

66 / 100

About DeepSeek-R1

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.


Other DeepSeek-R1 Models
DeepSeek-R1 8B: Specifications and GPU VRAM Requirements