DeepSeek LLM Selector

This node establishes a connection with a Large Language Model (LLM) from DeepSeek. After successfully authenticating using the DeepSeek Authenticator node, you can select a model from a predefined list.

Note: Data sent to the DeepSeek API is stored and used for training future models.

Options

Model

The model to use. The available models are fetched from the DeepSeek API if possible.

Temperature

Sampling temperature to use, between 0.0 and 2.0.

Higher values will lead to less deterministic but more creative answers. Recommended values for different tasks:

  • Coding / math: 0.0
  • Data cleaning / data analysis: 1.0
  • General conversation: 1.3
  • Translation: 1.3
  • Creative writing: 1.5
Max Tokens

The maximum number of tokens to generate in the response

Input Ports

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The authentication for the DeepSeek API.

Output Ports

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The DeepSeek large language model which can be used in the LLM Prompter (Table) and LLM Prompter (Conversation) nodes.

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Links

Developers

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Installation

To use this node in KNIME, install the extension KNIME Python Extension Development (Labs) from the below update site following our NodePit Product and Node Installation Guide:

v5.9

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.9.0.v202511131614
On NodePit since: 2025-12-11
Last update: 2026-01-13
Tags: Modern UI
KNIME versions: Since v5.4

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