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Perplexity: Sonar Reasoning

perplexity/sonar-reasoning

Sonar Reasoning is a reasoning model provided by Perplexity based on DeepSeek R1.

It allows developers to utilize long chain of thought with built-in web search. Sonar Reasoning is uncensored and hosted in US datacenters.

Modalities

Context

127K

Released

Jan 29, 2025

About Perplexity: Sonar Reasoning

OpenRouter makes Perplexity: Sonar Reasoning available through a unified, OpenAI-compatible API using the model ID perplexity/sonar-reasoning.

Perplexity: Sonar Reasoning accepts text and returns text. It has a 127,000-token context window.

It was released on January 29, 2025.

More models from Perplexity

  • Embed V1 4B
  • Embed V1 0.6B
  • Sonar Pro Search

Frequently asked questions

Sonar Reasoning is a reasoning model provided by Perplexity based on DeepSeek R1. It allows developers to utilize long chain of thought with built-in web search. Sonar Reasoning is uncensored and hosted in US datacenters.

Sonar Reasoning has a 127,000 token context window.

Sonar Pro Search, Sonar Reasoning Pro, Sonar Pro and 2 more are other text models from Perplexity.

Sonar Reasoning was released on January 29, 2025.

ActivityFAQ

Activity

Token volume and request traffic to this model over time.