DeepSeek logoModel provider · Bring your own key

DeepSeek in a visual AI workflow

Run DeepSeek's chat and reasoning models in NodeTool — strong reasoning at low cost, called with your own DeepSeek key.

ReasoningCodeLow costdeepseek.com

DeepSeek's models are known for strong reasoning and coding at a low price point, with a dedicated reasoning variant. In NodeTool they power chat, agent, and LLM nodes.

DeepSeek is bring-your-own-key: set `DEEPSEEK_API_KEY` and NodeTool calls DeepSeek directly at list price.

Set your key in NodeTool
DEEPSEEK_API_KEY

Calls go straight to DeepSeek with your key at their list price — NodeTool never proxies or marks up the request.

What DeepSeek does in NodeTool

ChatReasoningTool useStreaming

Featured DeepSeek models

NodeTool queries DeepSeek for the exact models your key can access and exposes each as a node. These are the families you can build with.

DeepSeek Chat
Chat

General-purpose chat model with strong coding.

DeepSeek Reasoner
Reasoning

Reasoning-tuned variant for hard multi-step problems.

Frequently asked

How do I use DeepSeek in NodeTool?
Add `DEEPSEEK_API_KEY` in settings and pick a DeepSeek model on a chat or agent node.
Does DeepSeek have a reasoning model?
Yes — DeepSeek's reasoner variant is available as a model on DeepSeek nodes for step-by-step problems.
What does DeepSeek cost in NodeTool?
DeepSeek's list price. NodeTool is bring-your-own-key.

Other providers

Run DeepSeek your way.

Download NodeTool Studio and build across image, video, audio, and text with your own keys.