Perplexity: Sonar

perplexity/sonar

Created Jan 27, 2025127,072 context

Starting at $1/M input tokensStarting at $1/M output tokens$5/K reqs

Sonar is lightweight, affordable, fast, and simple to use — now featuring citations and the ability to customize sources. It is designed for companies seeking to integrate lightweight question-and-answer features optimized for speed.

Perplexity: Sonar

perplexity/sonar

Created Jan 27, 2025127,072 context

Starting at $1/M input tokensStarting at $1/M output tokens$5/K reqs

Sample code and API for Sonar

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible completion API to 400+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.