DeepSeek
Language model

DeepSeek V3.1

DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates.

Newer version: DeepSeek V3.2

At a glance

Provider
DeepSeek
Type
Language model
Context window
163,840 tokens
Model ID
deepseek/deepseek-chat-v3.1

Overview

DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates.

DeepSeek V3.1 is available in Omny. 163,840 token context window. Reasoning mode.

What it can do

  • 163,840 token context window
  • Reasoning mode

Using it in Omny

Use DeepSeek V3.1 in Omny and compare its results with other language models on the same task.

Best for: Chat and comparing answers on your own prompts.

Questions

How do I use DeepSeek V3.1?

Open chat in Omny and select DeepSeek V3.1. Model access and usage depend on your plan.

What does DeepSeek V3.1 support in Omny?

163,840 token context window. Reasoning mode.

Put DeepSeek V3.1 at the table.

Ask DeepSeek V3.1 and other models the same question side by side, then keep the best answer.