
DeepSeek V3
A state-of-the-art open-source Mixture-of-Experts large language model with 671B parameters, delivering fast, efficient, and versatile AI capabilities.
Product Overview
What is DeepSeek V3?
DeepSeek V3 is a groundbreaking AI language model leveraging a Mixture-of-Experts (MoE) architecture with 671 billion total parameters and 37 billion activated per token, enabling efficient and scalable inference. Trained on 14.8 trillion high-quality tokens, it excels in diverse tasks including natural language understanding, coding, mathematical reasoning, and multilingual applications. The model incorporates advanced techniques such as multi-head latent attention and multi-token prediction to enhance accuracy and speed, processing up to 60 tokens per second—three times faster than its predecessor. Fully open-source, DeepSeek V3 supports API access, local deployment, and multiple hardware frameworks, making it accessible for research, development, and commercial use.
Key Features
Mixture-of-Experts Architecture
Employs multiple specialized neural networks with selective activation per token, optimizing resource use and boosting performance.
High Parameter Count with Efficient Activation
671 billion total parameters with only 37 billion activated per token, balancing scale and computational efficiency.
Multi-Token Prediction
Generates multiple tokens simultaneously, accelerating text generation and enabling faster inference.
Multi-Head Latent Attention
Enhanced attention mechanism that extracts key information multiple times for improved understanding and accuracy.
Extensive Training Dataset
Trained on 14.8 trillion diverse, high-quality tokens, providing broad knowledge and strong reasoning capabilities.
Open-Source and Flexible Deployment
Available with open-source weights and papers, supporting API use, local deployment, and multiple hardware platforms including NVIDIA, AMD, and Huawei GPUs.
Use Cases
- Advanced Code Generation and Review : Assists developers with generating, optimizing, and debugging code efficiently.
- Mathematical and Logical Reasoning : Performs complex problem-solving tasks in math and logic with strong reasoning abilities.
- Natural Language Processing : Excels in text generation, summarization, and multilingual understanding for diverse language tasks.
- Research and Knowledge Discovery : Facilitates rapid information retrieval, summarization, and exploration of complex topics.
- Commercial and Enterprise Applications : Supports customer service automation, data analysis, and content creation with scalable AI solutions.
FAQs
DeepSeek V3 Alternatives

DeepSeek R1
Open-source AI language model with advanced reasoning, coding, and mathematical capabilities powered by a Mixture-of-Experts architecture.

OpenAI o1
Advanced AI model series optimized for enhanced reasoning, excelling in complex coding, math, and scientific problem-solving.

Nous Research
A pioneering AI research collective focused on open-source, human-centric language models and decentralized AI infrastructure.
Airtrain AI
No-code compute platform for large-scale fine-tuning, evaluation, and comparison of open-source and proprietary Large Language Models (LLMs).

Inception Labs
Revolutionary diffusion-based large language models delivering unprecedented speed, efficiency, and control for AI applications.

Unsloth AI
Open-source platform accelerating fine-tuning of large language models with up to 32x speed improvements and reduced memory usage.
Analytics of DeepSeek V3 Website
🇨🇳 CN: 76.62%
🇻🇳 VN: 19.31%
🇯🇵 JP: 2.49%
🇮🇳 IN: 1.57%
Others: 0.01%