DeepSeek v3: Advanced AI Language Model

DeepSeek v3 represents a major breakthrough in AI language models, featuring 671B total parameters with 37B activated for each token. Built on innovative Mixture-of-Experts (MoE) architecture, DeepSeek v3 delivers state-of-the-art performance across various benchmarks while maintaining efficient inference.

DeepSeek v3 Capabilities

Explore the impressive capabilities of DeepSeek v3 across different domains - from complex reasoning to code generation

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Key Features of DeepSeek v3

Discover what makes DeepSeek v3 a leading choice in large language models

How to Use DeepSeek v3

Access the power of DeepSeek v3 in three simple steps

How to play DeepSeek v3
  1. Choose Your Task

    Select from various tasks including text generation, code completion, and mathematical reasoning. DeepSeek v3 excels across multiple domains.

  2. Input Your Query

    Enter your prompt or question. DeepSeek v3's advanced architecture ensures high-quality responses with its 671B parameter model.

  3. Get AI-Powered Results

    Experience DeepSeek v3's superior performance with responses that demonstrate advanced reasoning and understanding.

What Experts Say About DeepSeek v3

Discover how DeepSeek v3 is advancing the field of AI language models

DeepSeek v3 Frequently Asked Questions

  1. What makes DeepSeek v3 unique?

    DeepSeek v3 combines a massive 671B parameter MoE architecture with innovative features like Multi-Token Prediction and auxiliary-loss-free load balancing, delivering exceptional performance across various tasks.

  2. How can I access DeepSeek v3?

    DeepSeek v3 is available through our online demo platform and API services. You can also download the model weights for local deployment.

  3. What tasks does DeepSeek v3 excel at?

    DeepSeek v3 demonstrates superior performance in mathematics, coding, reasoning, and multilingual tasks, consistently achieving top results in benchmark evaluations.

  4. What are the hardware requirements for running DeepSeek v3?

    DeepSeek v3 supports various deployment options including NVIDIA GPUs, AMD GPUs, and Huawei Ascend NPUs, with multiple framework options for optimal performance.

  5. Is DeepSeek v3 available for commercial use?

    Yes, DeepSeek v3 supports commercial use subject to the model license terms.

  6. How does DeepSeek v3 compare to other language models?

    DeepSeek v3 outperforms other open-source models and achieves performance comparable to leading closed-source models across various benchmarks.

  7. What frameworks are supported for DeepSeek v3 deployment?

    DeepSeek v3 can be deployed using multiple frameworks including SGLang, LMDeploy, TensorRT-LLM, vLLM, and supports both FP8 and BF16 inference modes.

  8. What is the context window size of DeepSeek v3?

    DeepSeek v3 features a 128K context window, allowing it to process and understand extensive input sequences effectively for complex tasks and long-form content.

  9. How was DeepSeek v3 trained?

    DeepSeek v3 was pre-trained on 14.8 trillion diverse and high-quality tokens, followed by Supervised Fine-Tuning and Reinforcement Learning stages. The training process was remarkably stable with no irrecoverable loss spikes.

  10. What makes DeepSeek v3's training efficient?

    DeepSeek v3 utilizes FP8 mixed precision training and achieves efficient cross-node MoE training through algorithm-framework-hardware co-design, completing pre-training with only 2.788M H800 GPU hours.

About DeepSeek v3

DeepSeek v3 represents the latest advancement in large language models, featuring a groundbreaking Mixture-of-Experts architecture with 671B total parameters. This innovative model demonstrates exceptional performance across various benchmarks, including mathematics, coding, and multilingual tasks.

Trained on 14.8 trillion diverse tokens and incorporating advanced techniques like Multi-Token Prediction, DeepSeek v3 sets new standards in AI language modeling. The model supports a 128K context window and delivers performance comparable to leading closed-source models while maintaining efficient inference capabilities.

Try DeepSeek v3 Online