Perplexity · grok-4.5

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
Grok 4.5xai/grok-4.5