Perplexity · gpt-5.5

Cloud PlatformOpenAI compatible

AI-powered search engine offering Sonar models with built-in web search and citations.

Active models
35+ 37 deprecated
Families
32
Headquarters🇺🇸 San Francisco, CA
Founded2022
API Base URL
Modelsdocs.perplexity.ai/guides/model-cards
Capabilities
Model
GPT-5.5openai/gpt-5.5