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Top-Tier Reasoning

R1

DeepSeek-R1 is an open-source AI model that delivers advanced reasoning capabilities matching top proprietary models like OpenAI's o1, while costing approximately 96% less to use. Built with innovative reinforcement learning techniques and a efficient architecture, R1 makes powerful AI technology accessible to developers and businesses worldwide.

128k Context
Top-Tier Intelligence
Oct '23 Knowledge

Available for Chat, Vision, and File Uploads.

Performance Benchmarks

MMLU
92.0%
HumanEval
97.4%
GSM8K
High accuracy (comparable to GPT-4)

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 R1?

Capability Examples

Mathematical Problem Solving
Use the digits 0-9 to make three numbers x, y, z so that x+y=z
After reasoning, R1 finds: x=26, y=4987, z=5013 (uses all digits 0-9)
Logic Reasoning Task
What is the second highest mountain in the world after Mount Everest?
R1 reasons through geographical data and determines K2 is the second highest mountain

How to use

1
Go to Chat

Navigate to the "AI Chat" page.

2
Select Model

Ensure R1 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 R1 better than Claude 3.5 or Gemini? Test same prompts simultaneously in the Chat Playground.

Open Chat Playground

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