# How to Use DeepSeek on Perplexity

> To use DeepSeek on Perplexity, explore the search interface, type your question into the empty field, locate the model selector in the search box or chat interface, and choose R1 1776 under the Reasoning section to apply DeepSeek R1's algorithm.

Canonical: https://livedemo.ai/tutorials/how-to-use-deepseek-on-perplexity/
Updated: 2026-10-05
Interactive demo: https://story-api.livedemo.ai/workspaces/62255d3d3304f17b8f5e2d03/stories/692a5160ab56e05a00ffe1c2/preview?step=1

## Steps

1. Explore the intuitive search interface designed for natural, conversational interactions.
2. Enter or type your question in the empty field.
3. Look for a model selector in the search box or chat interface.
4. Under the 'Reasoning' section, choose 'R1 1776'. This instructs Perplexity to use DeepSeek R1’s algorithm for your queries.