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High Reasoning

DeepSeek V3

DeepSeek V3 is a groundbreaking open-source AI model with 671B MoE parameters, delivering 60 tokens/second speed—3x faster than V2—while slashing training costs to under $6 million and memory usage by 50% for smarter, more affordable enterprise AI. Unlock enhanced reasoning, efficient scaling, and customizable solutions that rival top closed models, empowering businesses of all sizes.

128k Context
High Intelligence
Dec '24 Knowledge

Available for Chat, Vision, and File Uploads.

Performance Benchmarks

MMLU
88.5%
HumanEval
82.6%
MMLU-Pro
75.9%

How do you want to interact?

Start a Conversation

Ask anything.
Have a natural conversation, brainstorm ideas, draft emails, or ask for advice.

Start Chatting

Use a Persona

Specialized Experts.
Instruct the AI to act as a Coding Tutor, Marketing Expert, or Travel Guide.

Pick a Persona

Why use DeepSeek V3?

High-Speed Inference

Achieves 60 tokens/second, 3x faster than V2, with Multi-Token Prediction for efficient generation

Massive MoE Architecture

671B total parameters with 37B activated, trained on 14.8T high-quality tokens for superior performance

Extended Context Length

Supports up to 163,840 tokens for handling long inputs and complex tasks

Capability Examples

Coding Mastery
Write a Python function to solve the N-Queens problem for N=8, with backtracking and visualization using matplotlib.
python
DeepSeek-V3 solves it efficiently with 671B MoE parameters, achieving SOTA on coding benchmarks like 87.5% BBH.
fas fa-code
Math Reasoning
Prove that the sum of the first n odd numbers is n², using induction. Provide the steps clearly.
Base Case: For n=1, sum=1=1². True.
DeepSeek-V3 excels in math, outperforming o1-preview on MATH-500 via multi-token prediction and MoE architecture.
fas fa-calculator

How to use

1
Go to Chat

Navigate to the "AI Chat" page.

2
Select Model

Ensure DeepSeek V3 is selected.

3
Type Prompt

Ask a question or paste code.

4
Interact

Refine the answer by replying to the AI.

Compare LLMs Side-by-Side

Is DeepSeek V3 better than Claude 3.5 or Gemini? Test same prompts simultaneously in the Chat Playground.

Open Chat Playground

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